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[media] media: rc: move check whether a protocol is enabled to the core

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Checking whether a protocol is enabled and calling the related decoder
functions should be done by the rc core, not the protocol handlers.

Properly handle lirc considering that no protocol bit is set for lirc.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Heiner Kallweit 2015-11-16 17:52:50 -02:00 committed by Mauro Carvalho Chehab
parent acc1c3c688
commit d80ca8bd71
10 changed files with 3 additions and 31 deletions
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3
drivers/media/rc/ir-jvc-decoder.c
View File

@ -47,9 +47,6 @@ static int ir_jvc_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct jvc_dec *data = &dev->raw->jvc;
if (!(dev->enabled_protocols & RC_BIT_JVC))
return 0;
if (!is_timing_event(ev)) {
if (ev.reset)
data->state = STATE_INACTIVE;

3
drivers/media/rc/ir-mce_kbd-decoder.c
View File

@ -216,9 +216,6 @@ static int ir_mce_kbd_decode(struct rc_dev *dev, struct ir_raw_event ev)
u32 scancode;
unsigned long delay;
if (!(dev->enabled_protocols & RC_BIT_MCE_KBD))
return 0;
if (!is_timing_event(ev)) {
if (ev.reset)
data->state = STATE_INACTIVE;

3
drivers/media/rc/ir-nec-decoder.c
View File

@ -52,9 +52,6 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
u8 address, not_address, command, not_command;
bool send_32bits = false;
if (!(dev->enabled_protocols & RC_BIT_NEC))
return 0;
if (!is_timing_event(ev)) {
if (ev.reset)
data->state = STATE_INACTIVE;

3
drivers/media/rc/ir-rc5-decoder.c
View File

@ -53,9 +53,6 @@ static int ir_rc5_decode(struct rc_dev *dev, struct ir_raw_event ev)
u32 scancode;
enum rc_type protocol;
if (!(dev->enabled_protocols & (RC_BIT_RC5 | RC_BIT_RC5X | RC_BIT_RC5_SZ)))
return 0;
if (!is_timing_event(ev)) {
if (ev.reset)
data->state = STATE_INACTIVE;

5
drivers/media/rc/ir-rc6-decoder.c
View File

@ -90,11 +90,6 @@ static int ir_rc6_decode(struct rc_dev *dev, struct ir_raw_event ev)
u8 toggle;
enum rc_type protocol;
if (!(dev->enabled_protocols &
(RC_BIT_RC6_0 | RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 |
RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE)))
return 0;
if (!is_timing_event(ev)) {
if (ev.reset)
data->state = STATE_INACTIVE;

3
drivers/media/rc/ir-sanyo-decoder.c
View File

@ -58,9 +58,6 @@ static int ir_sanyo_decode(struct rc_dev *dev, struct ir_raw_event ev)
u32 scancode;
u8 address, command, not_command;
if (!(dev->enabled_protocols & RC_BIT_SANYO))
return 0;
if (!is_timing_event(ev)) {
if (ev.reset) {
IR_dprintk(1, "SANYO event reset received. reset to state 0\n");

3
drivers/media/rc/ir-sharp-decoder.c
View File

@ -48,9 +48,6 @@ static int ir_sharp_decode(struct rc_dev *dev, struct ir_raw_event ev)
struct sharp_dec *data = &dev->raw->sharp;
u32 msg, echo, address, command, scancode;
if (!(dev->enabled_protocols & RC_BIT_SHARP))
return 0;
if (!is_timing_event(ev)) {
if (ev.reset)
data->state = STATE_INACTIVE;

4
drivers/media/rc/ir-sony-decoder.c
View File

@ -46,10 +46,6 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev)
u32 scancode;
u8 device, subdevice, function;
if (!(dev->enabled_protocols &
(RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20)))
return 0;
if (!is_timing_event(ev)) {
if (ev.reset)
data->state = STATE_INACTIVE;

3
drivers/media/rc/ir-xmp-decoder.c
View File

@ -43,9 +43,6 @@ static int ir_xmp_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct xmp_dec *data = &dev->raw->xmp;
if (!(dev->enabled_protocols & RC_BIT_XMP))
return 0;
if (!is_timing_event(ev)) {
if (ev.reset)
data->state = STATE_INACTIVE;

4
drivers/media/rc/rc-ir-raw.c
View File

@ -59,7 +59,9 @@ static int ir_raw_event_thread(void *data)
mutex_lock(&ir_raw_handler_lock);
list_for_each_entry(handler, &ir_raw_handler_list, list)
handler->decode(raw->dev, ev);
if (raw->dev->enabled_protocols & handler->protocols ||
!handler->protocols)
handler->decode(raw->dev, ev);
raw->prev_ev = ev;
mutex_unlock(&ir_raw_handler_lock);
}