diff options
Diffstat (limited to 'drivers/media/pci/saa7134/saa7134-input.c')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-input.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c index ba1fc77a6f7b..81e27ddcf6df 100644 --- a/drivers/media/pci/saa7134/saa7134-input.c +++ b/drivers/media/pci/saa7134/saa7134-input.c @@ -452,13 +452,6 @@ static void saa7134_input_timer(unsigned long data) mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling)); } -static void ir_raw_decode_timer_end(unsigned long data) -{ - struct saa7134_dev *dev = (struct saa7134_dev *)data; - - ir_raw_event_handle(dev->remote->dev); -} - static int __saa7134_ir_start(void *priv) { struct saa7134_dev *dev = priv; @@ -514,10 +507,6 @@ static int __saa7134_ir_start(void *priv) (unsigned long)dev); ir->timer.expires = jiffies + HZ; add_timer(&ir->timer); - } else if (ir->raw_decode) { - /* set timer_end for code completion */ - setup_timer(&ir->timer, ir_raw_decode_timer_end, - (unsigned long)dev); } return 0; @@ -535,7 +524,7 @@ static void __saa7134_ir_stop(void *priv) if (!ir->running) return; - if (ir->polling || ir->raw_decode) + if (ir->polling) del_timer_sync(&ir->timer); ir->running = false; @@ -1057,7 +1046,6 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev) static int saa7134_raw_decode_irq(struct saa7134_dev *dev) { struct saa7134_card_ir *ir = dev->remote; - unsigned long timeout; int space; /* Generate initial event */ @@ -1066,17 +1054,5 @@ static int saa7134_raw_decode_irq(struct saa7134_dev *dev) space = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2) & ir->mask_keydown; ir_raw_event_store_edge(dev->remote->dev, space ? IR_SPACE : IR_PULSE); - /* - * Wait 15 ms from the start of the first IR event before processing - * the event. This time is enough for NEC protocol. May need adjustments - * to work with other protocols. - */ - smp_mb(); - - if (!timer_pending(&ir->timer)) { - timeout = jiffies + msecs_to_jiffies(15); - mod_timer(&ir->timer, timeout); - } - return 1; } |