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ALSA: ice1712: Constify wm-specific tables

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The tables defined in wm8766.c and wm8776.c are referred as read-only,
hence they can be declared as const gracefully.

There should be no functional changes by this patch.

Link: https://lore.kernel.org/r/20200103081714.9560-50-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2020-01-03 09:17:05 +01:00
parent aeb0215c76
commit 4f8ce9821e
2 changed files with 2 additions and 2 deletions
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2
sound/pci/ice1712/wm8766.c
View File

@ -26,7 +26,7 @@ static void snd_wm8766_write(struct snd_wm8766 *wm, u16 addr, u16 data)
static const DECLARE_TLV_DB_SCALE(wm8766_tlv, -12750, 50, 1); static const DECLARE_TLV_DB_SCALE(wm8766_tlv, -12750, 50, 1);
static struct snd_wm8766_ctl snd_wm8766_default_ctl[WM8766_CTL_COUNT] = { static const struct snd_wm8766_ctl snd_wm8766_default_ctl[WM8766_CTL_COUNT] = {
[WM8766_CTL_CH1_VOL] = { [WM8766_CTL_CH1_VOL] = {
.name = "Channel 1 Playback Volume", .name = "Channel 1 Playback Volume",
.type = SNDRV_CTL_ELEM_TYPE_INTEGER, .type = SNDRV_CTL_ELEM_TYPE_INTEGER,

2
sound/pci/ice1712/wm8776.c
View File

@ -129,7 +129,7 @@ static const DECLARE_TLV_DB_SCALE(wm8776_ngth_tlv, -7800, 600, 0);
static const DECLARE_TLV_DB_SCALE(wm8776_maxatten_lim_tlv, -1200, 100, 0); static const DECLARE_TLV_DB_SCALE(wm8776_maxatten_lim_tlv, -1200, 100, 0);
static const DECLARE_TLV_DB_SCALE(wm8776_maxatten_alc_tlv, -2100, 400, 0); static const DECLARE_TLV_DB_SCALE(wm8776_maxatten_alc_tlv, -2100, 400, 0);
static struct snd_wm8776_ctl snd_wm8776_default_ctl[WM8776_CTL_COUNT] = { static const struct snd_wm8776_ctl snd_wm8776_default_ctl[WM8776_CTL_COUNT] = {
[WM8776_CTL_DAC_VOL] = { [WM8776_CTL_DAC_VOL] = {
.name = "Master Playback Volume", .name = "Master Playback Volume",
.type = SNDRV_CTL_ELEM_TYPE_INTEGER, .type = SNDRV_CTL_ELEM_TYPE_INTEGER,