AcoSail/kernel_optimize_test
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ALSA: pci: constify snd_kcontrol_new structures

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Declare snd_kcontrol_new structures as const as they are only passed as
an argument to the function snd_ctl_new1. This argument is of type
const, so snd_kcontrol_new structures having the same property can be
made const too.
Done using Coccinelle:

@r1 disable optional_qualifier @
identifier i;
position p;
@@
static struct snd_kcontrol_new i@p = {...};

@ok1@
identifier r1.i;
position p;
expression e1;
@@
snd_ctl_new1(&i@p,e1)

@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p

@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct snd_kcontrol_new i;

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Bhumika Goyal 2017-02-20 00:18:09 +05:30 committed by Takashi Iwai
parent 34371d236e
commit f3b827e0b1
28 changed files with 123 additions and 123 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/au88x0/au88x0_a3d.c
View File

@ -846,7 +846,7 @@ snd_vortex_a3d_filter_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new vortex_a3d_kcontrol = {
static const struct snd_kcontrol_new vortex_a3d_kcontrol = {
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "Playback PCM advanced processing",
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,

6
sound/pci/au88x0/au88x0_eq.c
View File

@ -757,7 +757,7 @@ snd_vortex_eqtoggle_put(struct snd_kcontrol *kcontrol,
return 1; /* Allways changes */
}
static struct snd_kcontrol_new vortex_eqtoggle_kcontrol = {
static const struct snd_kcontrol_new vortex_eqtoggle_kcontrol = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "EQ Enable",
.index = 0,
@ -815,7 +815,7 @@ snd_vortex_eq_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucon
return changed;
}
static struct snd_kcontrol_new vortex_eq_kcontrol = {
static const struct snd_kcontrol_new vortex_eq_kcontrol = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = " .",
.index = 0,
@ -855,7 +855,7 @@ snd_vortex_peaks_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *u
return 0;
}
static struct snd_kcontrol_new vortex_levels_kcontrol = {
static const struct snd_kcontrol_new vortex_levels_kcontrol = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "EQ Peaks",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,

2
sound/pci/au88x0/au88x0_pcm.c
View File

@ -601,7 +601,7 @@ static int snd_vortex_pcm_vol_put(struct snd_kcontrol *kcontrol,
static const DECLARE_TLV_DB_MINMAX(vortex_pcm_vol_db_scale, -9600, 2400);
static struct snd_kcontrol_new snd_vortex_pcm_vol = {
static const struct snd_kcontrol_new snd_vortex_pcm_vol = {
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "PCM Playback Volume",
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |

2
sound/pci/aw2/aw2-alsa.c
View File

@ -202,7 +202,7 @@ static const struct snd_pcm_ops snd_aw2_capture_ops = {
.pointer = snd_aw2_pcm_pointer_capture,
};
static struct snd_kcontrol_new aw2_control = {
static const struct snd_kcontrol_new aw2_control = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Capture Route",
.index = 0,

6
sound/pci/bt87x.c
View File

@ -598,7 +598,7 @@ static int snd_bt87x_capture_volume_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_bt87x_capture_volume = {
static const struct snd_kcontrol_new snd_bt87x_capture_volume = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Volume",
.info = snd_bt87x_capture_volume_info,
@ -634,7 +634,7 @@ static int snd_bt87x_capture_boost_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_bt87x_capture_boost = {
static const struct snd_kcontrol_new snd_bt87x_capture_boost = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Boost",
.info = snd_bt87x_capture_boost_info,
@ -676,7 +676,7 @@ static int snd_bt87x_capture_source_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_bt87x_capture_source = {
static const struct snd_kcontrol_new snd_bt87x_capture_source = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
.info = snd_bt87x_capture_source_info,

4
sound/pci/ca0106/ca0106_mixer.c
View File

@ -301,7 +301,7 @@ static int snd_ca0106_capture_mic_line_in_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_ca0106_capture_mic_line_in =
static const struct snd_kcontrol_new snd_ca0106_capture_mic_line_in =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Shared Mic/Line in Capture Switch",
@ -310,7 +310,7 @@ static struct snd_kcontrol_new snd_ca0106_capture_mic_line_in =
.put = snd_ca0106_capture_mic_line_in_put
};
static struct snd_kcontrol_new snd_ca0106_capture_line_in_side_out =
static const struct snd_kcontrol_new snd_ca0106_capture_line_in_side_out =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Shared Line in/Side out Capture Switch",

6
sound/pci/cmipci.c
View File

@ -1045,7 +1045,7 @@ static int snd_cmipci_spdif_default_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_cmipci_spdif_default =
static const struct snd_kcontrol_new snd_cmipci_spdif_default =
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
@ -1072,7 +1072,7 @@ static int snd_cmipci_spdif_mask_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_cmipci_spdif_mask =
static const struct snd_kcontrol_new snd_cmipci_spdif_mask =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1119,7 +1119,7 @@ static int snd_cmipci_spdif_stream_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_cmipci_spdif_stream =
static const struct snd_kcontrol_new snd_cmipci_spdif_stream =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,

4
sound/pci/cs4281.c
View File

@ -1055,7 +1055,7 @@ static int snd_cs4281_put_volume(struct snd_kcontrol *kcontrol,
static const DECLARE_TLV_DB_SCALE(db_scale_dsp, -4650, 150, 0);
static struct snd_kcontrol_new snd_cs4281_fm_vol =
static const struct snd_kcontrol_new snd_cs4281_fm_vol =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Synth Playback Volume",
@ -1066,7 +1066,7 @@ static struct snd_kcontrol_new snd_cs4281_fm_vol =
.tlv = { .p = db_scale_dsp },
};
static struct snd_kcontrol_new snd_cs4281_pcm_vol =
static const struct snd_kcontrol_new snd_cs4281_pcm_vol =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Stream Playback Volume",

26
sound/pci/echoaudio/echoaudio.c
View File

@ -1039,7 +1039,7 @@ static int snd_echo_output_gain_put(struct snd_kcontrol *kcontrol,
#ifdef ECHOCARD_HAS_LINE_OUT_GAIN
/* On the Mia this one controls the line-out volume */
static struct snd_kcontrol_new snd_echo_line_output_gain = {
static const struct snd_kcontrol_new snd_echo_line_output_gain = {
.name = "Line Playback Volume",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
@ -1050,7 +1050,7 @@ static struct snd_kcontrol_new snd_echo_line_output_gain = {
.tlv = {.p = db_scale_output_gain},
};
#else
static struct snd_kcontrol_new snd_echo_pcm_output_gain = {
static const struct snd_kcontrol_new snd_echo_pcm_output_gain = {
.name = "PCM Playback Volume",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ,
@ -1120,7 +1120,7 @@ static int snd_echo_input_gain_put(struct snd_kcontrol *kcontrol,
static const DECLARE_TLV_DB_SCALE(db_scale_input_gain, -2500, 50, 0);
static struct snd_kcontrol_new snd_echo_line_input_gain = {
static const struct snd_kcontrol_new snd_echo_line_input_gain = {
.name = "Line Capture Volume",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ,
@ -1184,7 +1184,7 @@ static int snd_echo_output_nominal_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_echo_output_nominal_level = {
static const struct snd_kcontrol_new snd_echo_output_nominal_level = {
.name = "Line Playback Switch (-10dBV)",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.info = snd_echo_output_nominal_info,
@ -1250,7 +1250,7 @@ static int snd_echo_input_nominal_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_echo_intput_nominal_level = {
static const struct snd_kcontrol_new snd_echo_intput_nominal_level = {
.name = "Line Capture Switch (-10dBV)",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.info = snd_echo_input_nominal_info,
@ -1477,7 +1477,7 @@ static int snd_echo_digital_mode_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_echo_digital_mode_switch = {
static const struct snd_kcontrol_new snd_echo_digital_mode_switch = {
.name = "Digital mode Switch",
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.info = snd_echo_digital_mode_info,
@ -1527,7 +1527,7 @@ static int snd_echo_spdif_mode_put(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_echo_spdif_mode_switch = {
static const struct snd_kcontrol_new snd_echo_spdif_mode_switch = {
.name = "S/PDIF mode Switch",
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.info = snd_echo_spdif_mode_info,
@ -1600,7 +1600,7 @@ static int snd_echo_clock_source_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_echo_clock_source_switch = {
static const struct snd_kcontrol_new snd_echo_clock_source_switch = {
.name = "Sample Clock Source",
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.info = snd_echo_clock_source_info,
@ -1643,7 +1643,7 @@ static int snd_echo_phantom_power_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_echo_phantom_power_switch = {
static const struct snd_kcontrol_new snd_echo_phantom_power_switch = {
.name = "Phantom power Switch",
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.info = snd_echo_phantom_power_info,
@ -1686,7 +1686,7 @@ static int snd_echo_automute_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_echo_automute_switch = {
static const struct snd_kcontrol_new snd_echo_automute_switch = {
.name = "Digital Capture Switch (automute)",
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.info = snd_echo_automute_info,
@ -1713,7 +1713,7 @@ static int snd_echo_vumeters_switch_put(struct snd_kcontrol *kcontrol,
return 1;
}
static struct snd_kcontrol_new snd_echo_vumeters_switch = {
static const struct snd_kcontrol_new snd_echo_vumeters_switch = {
.name = "VU-meters Switch",
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.access = SNDRV_CTL_ELEM_ACCESS_WRITE,
@ -1751,7 +1751,7 @@ static int snd_echo_vumeters_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_echo_vumeters = {
static const struct snd_kcontrol_new snd_echo_vumeters = {
.name = "VU-meters",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READ |
@ -1804,7 +1804,7 @@ static int snd_echo_channels_info_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_echo_channels_info = {
static const struct snd_kcontrol_new snd_echo_channels_info = {
.name = "Channels info",
.iface = SNDRV_CTL_ELEM_IFACE_HWDEP,
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,

6
sound/pci/emu10k1/emu10k1x.c
View File

@ -1112,7 +1112,7 @@ static int snd_emu10k1x_shared_spdif_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu10k1x_shared_spdif =
static const struct snd_kcontrol_new snd_emu10k1x_shared_spdif =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Analog/Digital Output Jack",
@ -1171,7 +1171,7 @@ static int snd_emu10k1x_spdif_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu10k1x_spdif_mask_control =
static const struct snd_kcontrol_new snd_emu10k1x_spdif_mask_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1181,7 +1181,7 @@ static struct snd_kcontrol_new snd_emu10k1x_spdif_mask_control =
.get = snd_emu10k1x_spdif_get_mask
};
static struct snd_kcontrol_new snd_emu10k1x_spdif_control =
static const struct snd_kcontrol_new snd_emu10k1x_spdif_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),

30
sound/pci/emu10k1/emumixer.c
View File

@ -795,7 +795,7 @@ static int snd_emu1010_internal_clock_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu1010_internal_clock =
static const struct snd_kcontrol_new snd_emu1010_internal_clock =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@ -847,7 +847,7 @@ static int snd_emu1010_optical_out_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu1010_optical_out = {
static const struct snd_kcontrol_new snd_emu1010_optical_out = {
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Optical Output Mode",
@ -898,7 +898,7 @@ static int snd_emu1010_optical_in_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu1010_optical_in = {
static const struct snd_kcontrol_new snd_emu1010_optical_in = {
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Optical Input Mode",
@ -978,7 +978,7 @@ static int snd_audigy_i2c_capture_source_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_audigy_i2c_capture_source =
static const struct snd_kcontrol_new snd_audigy_i2c_capture_source =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
@ -1177,7 +1177,7 @@ static int snd_emu10k1_spdif_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu10k1_spdif_mask_control =
static const struct snd_kcontrol_new snd_emu10k1_spdif_mask_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1187,7 +1187,7 @@ static struct snd_kcontrol_new snd_emu10k1_spdif_mask_control =
.get = snd_emu10k1_spdif_get_mask
};
static struct snd_kcontrol_new snd_emu10k1_spdif_control =
static const struct snd_kcontrol_new snd_emu10k1_spdif_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
@ -1293,7 +1293,7 @@ static int snd_emu10k1_send_routing_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu10k1_send_routing_control =
static const struct snd_kcontrol_new snd_emu10k1_send_routing_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1364,7 +1364,7 @@ static int snd_emu10k1_send_volume_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu10k1_send_volume_control =
static const struct snd_kcontrol_new snd_emu10k1_send_volume_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1429,7 +1429,7 @@ static int snd_emu10k1_attn_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu10k1_attn_control =
static const struct snd_kcontrol_new snd_emu10k1_attn_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1501,7 +1501,7 @@ static int snd_emu10k1_efx_send_routing_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu10k1_efx_send_routing_control =
static const struct snd_kcontrol_new snd_emu10k1_efx_send_routing_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1568,7 +1568,7 @@ static int snd_emu10k1_efx_send_volume_put(struct snd_kcontrol *kcontrol,
}
static struct snd_kcontrol_new snd_emu10k1_efx_send_volume_control =
static const struct snd_kcontrol_new snd_emu10k1_efx_send_volume_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1626,7 +1626,7 @@ static int snd_emu10k1_efx_attn_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu10k1_efx_attn_control =
static const struct snd_kcontrol_new snd_emu10k1_efx_attn_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1691,7 +1691,7 @@ static int snd_emu10k1_shared_spdif_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_emu10k1_shared_spdif =
static const struct snd_kcontrol_new snd_emu10k1_shared_spdif =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "SB Live Analog/Digital Output Jack",
@ -1700,7 +1700,7 @@ static struct snd_kcontrol_new snd_emu10k1_shared_spdif =
.put = snd_emu10k1_shared_spdif_put
};
static struct snd_kcontrol_new snd_audigy_shared_spdif =
static const struct snd_kcontrol_new snd_audigy_shared_spdif =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Audigy Analog/Digital Output Jack",
@ -1738,7 +1738,7 @@ static int snd_audigy_capture_boost_put(struct snd_kcontrol *kcontrol,
return snd_ac97_update(emu->ac97, AC97_REC_GAIN, val);
}
static struct snd_kcontrol_new snd_audigy_capture_boost =
static const struct snd_kcontrol_new snd_audigy_capture_boost =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Mic Extra Boost",

2
sound/pci/emu10k1/emupcm.c
View File

@ -1542,7 +1542,7 @@ static int snd_emu10k1_pcm_efx_voices_mask_put(struct snd_kcontrol *kcontrol, st
return change;
}
static struct snd_kcontrol_new snd_emu10k1_pcm_efx_voices_mask = {
static const struct snd_kcontrol_new snd_emu10k1_pcm_efx_voices_mask = {
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "Captured FX8010 Outputs",
.info = snd_emu10k1_pcm_efx_voices_mask_info,

4
sound/pci/ens1370.c
View File

@ -1530,7 +1530,7 @@ static int snd_es1373_rear_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_ens1373_rear =
static const struct snd_kcontrol_new snd_ens1373_rear =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "AC97 2ch->4ch Copy Switch",
@ -1575,7 +1575,7 @@ static int snd_es1373_line_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new snd_ens1373_line =
static const struct snd_kcontrol_new snd_ens1373_line =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Line In->Rear Out Switch",

4
sound/pci/hda/hda_codec.c
View File

@ -1897,7 +1897,7 @@ static int vmaster_mute_mode_put(struct snd_kcontrol *kcontrol,
return 1;
}
static struct snd_kcontrol_new vmaster_mute_mode = {
static const struct snd_kcontrol_new vmaster_mute_mode = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Mute-LED Mode",
.info = vmaster_mute_mode_info,
@ -2637,7 +2637,7 @@ static int spdif_share_sw_put(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new spdif_share_sw = {
static const struct snd_kcontrol_new spdif_share_sw = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "IEC958 Default PCM Playback Switch",
.info = snd_ctl_boolean_mono_info,

2
sound/pci/hda/patch_hdmi.c
View File

@ -354,7 +354,7 @@ static int hdmi_eld_ctl_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new eld_bytes_ctl = {
static const struct snd_kcontrol_new eld_bytes_ctl = {
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "ELD",

2
sound/pci/ice1712/delta.c
View File

@ -432,7 +432,7 @@ static int snd_ice1712_delta1010lt_wordclock_status_get(struct snd_kcontrol *kco
return 0;
}
static struct snd_kcontrol_new snd_ice1712_delta1010lt_wordclock_status =
static const struct snd_kcontrol_new snd_ice1712_delta1010lt_wordclock_status =
{
.access = (SNDRV_CTL_ELEM_ACCESS_READ),
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,

4
sound/pci/ice1712/ews.c
View File

@ -719,7 +719,7 @@ static int snd_ice1712_ews88mt_input_sense_put(struct snd_kcontrol *kcontrol, st
return ndata != data;
}
static struct snd_kcontrol_new snd_ice1712_ews88mt_input_sense = {
static const struct snd_kcontrol_new snd_ice1712_ews88mt_input_sense = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Input Sensitivity Switch",
.info = snd_ice1712_ewx_io_sense_info,
@ -728,7 +728,7 @@ static struct snd_kcontrol_new snd_ice1712_ews88mt_input_sense = {
.count = 8,
};
static struct snd_kcontrol_new snd_ice1712_ews88mt_output_sense = {
static const struct snd_kcontrol_new snd_ice1712_ews88mt_output_sense = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Output Sensitivity Switch",
.info = snd_ice1712_ewx_io_sense_info,

30
sound/pci/ice1712/ice1712.c
View File

@ -279,7 +279,7 @@ static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, stru
return val != nval;
}
static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 = {
static const struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Digital Mixer To AC97",
.info = snd_ice1712_digmix_route_ac97_info,
@ -1410,7 +1410,7 @@ static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch = {
.private_value = 10,
};
static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch = {
static const struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, SWITCH),
.info = snd_ice1712_pro_mixer_switch_info,
@ -1432,7 +1432,7 @@ static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume = {
.tlv = { .p = db_scale_playback }
};
static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume = {
static const struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, VOLUME),
.info = snd_ice1712_pro_mixer_volume_info,
@ -1630,7 +1630,7 @@ static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_ice1712_eeprom = {
static const struct snd_kcontrol_new snd_ice1712_eeprom = {
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.name = "ICE1712 EEPROM",
.access = SNDRV_CTL_ELEM_ACCESS_READ,
@ -1666,7 +1666,7 @@ static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_ice1712_spdif_default =
static const struct snd_kcontrol_new snd_ice1712_spdif_default =
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
@ -1717,7 +1717,7 @@ static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_ice1712_spdif_maskc =
static const struct snd_kcontrol_new snd_ice1712_spdif_maskc =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1726,7 +1726,7 @@ static struct snd_kcontrol_new snd_ice1712_spdif_maskc =
.get = snd_ice1712_spdif_maskc_get,
};
static struct snd_kcontrol_new snd_ice1712_spdif_maskp =
static const struct snd_kcontrol_new snd_ice1712_spdif_maskp =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1753,7 +1753,7 @@ static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_ice1712_spdif_stream =
static const struct snd_kcontrol_new snd_ice1712_spdif_stream =
{
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_INACTIVE),
@ -1878,7 +1878,7 @@ static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_ice1712_pro_internal_clock = {
static const struct snd_kcontrol_new snd_ice1712_pro_internal_clock = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Multi Track Internal Clock",
.info = snd_ice1712_pro_internal_clock_info,
@ -1943,7 +1943,7 @@ static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcont
return change;
}
static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default = {
static const struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Multi Track Internal Clock Default",
.info = snd_ice1712_pro_internal_clock_default_info,
@ -1974,7 +1974,7 @@ static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_ice1712_pro_rate_locking = {
static const struct snd_kcontrol_new snd_ice1712_pro_rate_locking = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Multi Track Rate Locking",
.info = snd_ice1712_pro_rate_locking_info,
@ -2005,7 +2005,7 @@ static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_ice1712_pro_rate_reset = {
static const struct snd_kcontrol_new snd_ice1712_pro_rate_reset = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Multi Track Rate Reset",
.info = snd_ice1712_pro_rate_reset_info,
@ -2173,7 +2173,7 @@ static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route = {
.put = snd_ice1712_pro_route_analog_put,
};
static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route = {
static const struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Route",
.info = snd_ice1712_pro_route_info,
@ -2215,7 +2215,7 @@ static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate = {
static const struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Multi Track Volume Rate",
.info = snd_ice1712_pro_volume_rate_info,
@ -2248,7 +2248,7 @@ static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak = {
static const struct snd_kcontrol_new snd_ice1712_mixer_pro_peak = {
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "Multi Track Peak",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,

20
sound/pci/ice1712/ice1724.c
View File

@ -1598,7 +1598,7 @@ static int snd_vt1724_eeprom_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_vt1724_eeprom = {
static const struct snd_kcontrol_new snd_vt1724_eeprom = {
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.name = "ICE1724 EEPROM",
.access = SNDRV_CTL_ELEM_ACCESS_READ,
@ -1711,7 +1711,7 @@ static int snd_vt1724_spdif_default_put(struct snd_kcontrol *kcontrol,
return val != old;
}
static struct snd_kcontrol_new snd_vt1724_spdif_default =
static const struct snd_kcontrol_new snd_vt1724_spdif_default =
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
@ -1743,7 +1743,7 @@ static int snd_vt1724_spdif_maskp_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_vt1724_spdif_maskc =
static const struct snd_kcontrol_new snd_vt1724_spdif_maskc =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1752,7 +1752,7 @@ static struct snd_kcontrol_new snd_vt1724_spdif_maskc =
.get = snd_vt1724_spdif_maskc_get,
};
static struct snd_kcontrol_new snd_vt1724_spdif_maskp =
static const struct snd_kcontrol_new snd_vt1724_spdif_maskp =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1789,7 +1789,7 @@ static int snd_vt1724_spdif_sw_put(struct snd_kcontrol *kcontrol,
return old != val;
}
static struct snd_kcontrol_new snd_vt1724_spdif_switch =
static const struct snd_kcontrol_new snd_vt1724_spdif_switch =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
/* FIXME: the following conflict with IEC958 Playback Route */
@ -1964,7 +1964,7 @@ static int snd_vt1724_pro_internal_clock_put(struct snd_kcontrol *kcontrol,
return old_rate != new_rate;
}
static struct snd_kcontrol_new snd_vt1724_pro_internal_clock = {
static const struct snd_kcontrol_new snd_vt1724_pro_internal_clock = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Multi Track Internal Clock",
.info = snd_vt1724_pro_internal_clock_info,
@ -1995,7 +1995,7 @@ static int snd_vt1724_pro_rate_locking_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_vt1724_pro_rate_locking = {
static const struct snd_kcontrol_new snd_vt1724_pro_rate_locking = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Multi Track Rate Locking",
.info = snd_vt1724_pro_rate_locking_info,
@ -2026,7 +2026,7 @@ static int snd_vt1724_pro_rate_reset_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_vt1724_pro_rate_reset = {
static const struct snd_kcontrol_new snd_vt1724_pro_rate_reset = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Multi Track Rate Reset",
.info = snd_vt1724_pro_rate_reset_info,
@ -2151,7 +2151,7 @@ static struct snd_kcontrol_new snd_vt1724_mixer_pro_analog_route =
.put = snd_vt1724_pro_route_analog_put,
};
static struct snd_kcontrol_new snd_vt1724_mixer_pro_spdif_route = {
static const struct snd_kcontrol_new snd_vt1724_mixer_pro_spdif_route = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Route",
.info = snd_vt1724_pro_route_info,
@ -2187,7 +2187,7 @@ static int snd_vt1724_pro_peak_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_vt1724_mixer_pro_peak = {
static const struct snd_kcontrol_new snd_vt1724_mixer_pro_peak = {
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "Multi Track Peak",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,

2
sound/pci/lola/lola_mixer.c
View File

@ -645,7 +645,7 @@ static int lola_input_src_put(struct snd_kcontrol *kcontrol,
return lola_set_src_config(chip, mask, true);
}
static struct snd_kcontrol_new lola_input_src_mixer = {
static const struct snd_kcontrol_new lola_input_src_mixer = {
.name = "Digital SRC Capture Switch",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.info = lola_input_src_info,

2
sound/pci/lx6464es/lx6464es.c
View File

@ -899,7 +899,7 @@ static int lx_control_playback_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new lx_control_playback_switch = {
static const struct snd_kcontrol_new lx_control_playback_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Playback Switch",
.index = 0,

6
sound/pci/mixart/mixart_mixer.c
View File

@ -448,7 +448,7 @@ static int mixart_audio_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
return changed;
}
static struct snd_kcontrol_new mixart_control_output_switch = {
static const struct snd_kcontrol_new mixart_control_output_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
.info = mixart_sw_info, /* shared */
@ -1024,7 +1024,7 @@ static int mixart_monitor_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_
return changed;
}
static struct snd_kcontrol_new mixart_control_monitor_vol = {
static const struct snd_kcontrol_new mixart_control_monitor_vol = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
@ -1091,7 +1091,7 @@ static int mixart_monitor_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
return (changed != 0);
}
static struct snd_kcontrol_new mixart_control_monitor_sw = {
static const struct snd_kcontrol_new mixart_control_monitor_sw = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Monitoring Switch",
.info = mixart_sw_info, /* shared */

6
sound/pci/pcxhr/pcxhr_mix22.c
View File

@ -744,7 +744,7 @@ static int hr222_mic_vol_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new hr222_control_mic_level = {
static const struct snd_kcontrol_new hr222_control_mic_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
@ -794,7 +794,7 @@ static int hr222_mic_boost_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new hr222_control_mic_boost = {
static const struct snd_kcontrol_new hr222_control_mic_boost = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
@ -836,7 +836,7 @@ static int hr222_phantom_power_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new hr222_phantom_power_switch = {
static const struct snd_kcontrol_new hr222_phantom_power_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Phantom Power Switch",
.info = hr222_phantom_power_info,

22
sound/pci/pcxhr/pcxhr_mixer.c
View File

@ -235,7 +235,7 @@ static int pcxhr_audio_sw_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new pcxhr_control_output_switch = {
static const struct snd_kcontrol_new pcxhr_control_output_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
.info = pcxhr_sw_info, /* shared */
@ -460,7 +460,7 @@ static int pcxhr_pcm_sw_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new pcxhr_control_pcm_switch = {
static const struct snd_kcontrol_new pcxhr_control_pcm_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Playback Switch",
.count = PCXHR_PLAYBACK_STREAMS,
@ -509,7 +509,7 @@ static int pcxhr_monitor_vol_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new pcxhr_control_monitor_vol = {
static const struct snd_kcontrol_new pcxhr_control_monitor_vol = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
@ -562,7 +562,7 @@ static int pcxhr_monitor_sw_put(struct snd_kcontrol *kcontrol,
return (changed != 0);
}
static struct snd_kcontrol_new pcxhr_control_monitor_sw = {
static const struct snd_kcontrol_new pcxhr_control_monitor_sw = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Monitoring Playback Switch",
.info = pcxhr_sw_info, /* shared */
@ -697,7 +697,7 @@ static int pcxhr_audio_src_put(struct snd_kcontrol *kcontrol,
return ret;
}
static struct snd_kcontrol_new pcxhr_control_audio_src = {
static const struct snd_kcontrol_new pcxhr_control_audio_src = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
.info = pcxhr_audio_src_info,
@ -798,7 +798,7 @@ static int pcxhr_clock_type_put(struct snd_kcontrol *kcontrol,
return ret;
}
static struct snd_kcontrol_new pcxhr_control_clock_type = {
static const struct snd_kcontrol_new pcxhr_control_clock_type = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Clock Mode",
.info = pcxhr_clock_type_info,
@ -842,7 +842,7 @@ static int pcxhr_clock_rate_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new pcxhr_control_clock_rate = {
static const struct snd_kcontrol_new pcxhr_control_clock_rate = {
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.name = "Clock Rates",
@ -1017,14 +1017,14 @@ static int pcxhr_iec958_put(struct snd_kcontrol *kcontrol,
return changed;
}
static struct snd_kcontrol_new pcxhr_control_playback_iec958_mask = {
static const struct snd_kcontrol_new pcxhr_control_playback_iec958_mask = {
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK),
.info = pcxhr_iec958_info,
.get = pcxhr_iec958_mask_get
};
static struct snd_kcontrol_new pcxhr_control_playback_iec958 = {
static const struct snd_kcontrol_new pcxhr_control_playback_iec958 = {
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
.info = pcxhr_iec958_info,
@ -1033,14 +1033,14 @@ static struct snd_kcontrol_new pcxhr_control_playback_iec958 = {
.private_value = 0 /* playback */
};
static struct snd_kcontrol_new pcxhr_control_capture_iec958_mask = {
static const struct snd_kcontrol_new pcxhr_control_capture_iec958_mask = {
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",CAPTURE,MASK),
.info = pcxhr_iec958_info,
.get = pcxhr_iec958_mask_get
};
static struct snd_kcontrol_new pcxhr_control_capture_iec958 = {
static const struct snd_kcontrol_new pcxhr_control_capture_iec958 = {
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",CAPTURE,DEFAULT),

22
sound/pci/trident/trident_main.c
View File

@ -2356,7 +2356,7 @@ static int snd_trident_spdif_control_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_trident_spdif_control =
static const struct snd_kcontrol_new snd_trident_spdif_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH),
@ -2419,7 +2419,7 @@ static int snd_trident_spdif_default_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_trident_spdif_default =
static const struct snd_kcontrol_new snd_trident_spdif_default =
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
@ -2452,7 +2452,7 @@ static int snd_trident_spdif_mask_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_trident_spdif_mask =
static const struct snd_kcontrol_new snd_trident_spdif_mask =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -2514,7 +2514,7 @@ static int snd_trident_spdif_stream_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_trident_spdif_stream =
static const struct snd_kcontrol_new snd_trident_spdif_stream =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -2564,7 +2564,7 @@ static int snd_trident_ac97_control_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_trident_ac97_rear_control =
static const struct snd_kcontrol_new snd_trident_ac97_rear_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Rear Path",
@ -2622,7 +2622,7 @@ static int snd_trident_vol_control_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_trident_vol_music_control =
static const struct snd_kcontrol_new snd_trident_vol_music_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Music Playback Volume",
@ -2633,7 +2633,7 @@ static struct snd_kcontrol_new snd_trident_vol_music_control =
.tlv = { .p = db_scale_gvol },
};
static struct snd_kcontrol_new snd_trident_vol_wave_control =
static const struct snd_kcontrol_new snd_trident_vol_wave_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Wave Playback Volume",
@ -2700,7 +2700,7 @@ static int snd_trident_pcm_vol_control_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_trident_pcm_vol_control =
static const struct snd_kcontrol_new snd_trident_pcm_vol_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Front Playback Volume",
@ -2764,7 +2764,7 @@ static int snd_trident_pcm_pan_control_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_trident_pcm_pan_control =
static const struct snd_kcontrol_new snd_trident_pcm_pan_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Pan Playback Control",
@ -2821,7 +2821,7 @@ static int snd_trident_pcm_rvol_control_put(struct snd_kcontrol *kcontrol,
static const DECLARE_TLV_DB_SCALE(db_scale_crvol, -3175, 25, 1);
static struct snd_kcontrol_new snd_trident_pcm_rvol_control =
static const struct snd_kcontrol_new snd_trident_pcm_rvol_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Reverb Playback Volume",
@ -2877,7 +2877,7 @@ static int snd_trident_pcm_cvol_control_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_trident_pcm_cvol_control =
static const struct snd_kcontrol_new snd_trident_pcm_cvol_control =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Chorus Playback Volume",

6
sound/pci/via82xx.c
View File

@ -1683,7 +1683,7 @@ static int snd_via8233_dxs3_spdif_put(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_via8233_dxs3_spdif_control = {
static const struct snd_kcontrol_new snd_via8233_dxs3_spdif_control = {
.name = SNDRV_CTL_NAME_IEC958("Output ",NONE,SWITCH),
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.info = snd_via8233_dxs3_spdif_info,
@ -1772,7 +1772,7 @@ static int snd_via8233_pcmdxs_volume_put(struct snd_kcontrol *kcontrol,
static const DECLARE_TLV_DB_SCALE(db_scale_dxs, -4650, 150, 1);
static struct snd_kcontrol_new snd_via8233_pcmdxs_volume_control = {
static const struct snd_kcontrol_new snd_via8233_pcmdxs_volume_control = {
.name = "PCM Playback Volume",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
@ -1783,7 +1783,7 @@ static struct snd_kcontrol_new snd_via8233_pcmdxs_volume_control = {
.tlv = { .p = db_scale_dxs }
};
static struct snd_kcontrol_new snd_via8233_dxs_volume_control = {
static const struct snd_kcontrol_new snd_via8233_dxs_volume_control = {
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.device = 0,
/* .subdevice set later */

4
sound/pci/vx222/vx222_ops.c
View File

@ -945,7 +945,7 @@ static int vx_mic_level_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_v
return 0;
}
static struct snd_kcontrol_new vx_control_input_level = {
static const struct snd_kcontrol_new vx_control_input_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
@ -956,7 +956,7 @@ static struct snd_kcontrol_new vx_control_input_level = {
.tlv = { .p = db_scale_mic },
};
static struct snd_kcontrol_new vx_control_mic_level = {
static const struct snd_kcontrol_new vx_control_mic_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),

14
sound/pci/ymfpci/ymfpci_main.c
View File

@ -1316,7 +1316,7 @@ static int snd_ymfpci_spdif_default_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_ymfpci_spdif_default =
static const struct snd_kcontrol_new snd_ymfpci_spdif_default =
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
@ -1344,7 +1344,7 @@ static int snd_ymfpci_spdif_mask_get(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_ymfpci_spdif_mask =
static const struct snd_kcontrol_new snd_ymfpci_spdif_mask =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1391,7 +1391,7 @@ static int snd_ymfpci_spdif_stream_put(struct snd_kcontrol *kcontrol,
return change;
}
static struct snd_kcontrol_new snd_ymfpci_spdif_stream =
static const struct snd_kcontrol_new snd_ymfpci_spdif_stream =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@ -1439,7 +1439,7 @@ static int snd_ymfpci_drec_source_put(struct snd_kcontrol *kcontrol, struct snd_
return reg != old_reg;
}
static struct snd_kcontrol_new snd_ymfpci_drec_source = {
static const struct snd_kcontrol_new snd_ymfpci_drec_source = {
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Direct Recording Source",
@ -1609,7 +1609,7 @@ static int snd_ymfpci_put_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_e
return change;
}
static struct snd_kcontrol_new snd_ymfpci_dup4ch = {
static const struct snd_kcontrol_new snd_ymfpci_dup4ch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "4ch Duplication",
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
@ -1712,7 +1712,7 @@ static int snd_ymfpci_gpio_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_
return 0;
}
static struct snd_kcontrol_new snd_ymfpci_rear_shared = {
static const struct snd_kcontrol_new snd_ymfpci_rear_shared = {
.name = "Shared Rear/Line-In Switch",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.info = snd_ymfpci_gpio_sw_info,
@ -1776,7 +1776,7 @@ static int snd_ymfpci_pcm_vol_put(struct snd_kcontrol *kcontrol,
return 0;
}
static struct snd_kcontrol_new snd_ymfpci_pcm_volume = {
static const struct snd_kcontrol_new snd_ymfpci_pcm_volume = {
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "PCM Playback Volume",
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |