diff options
Diffstat (limited to 'linux/drivers/media/video/cx88/cx88-input.c')
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-input.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/linux/drivers/media/video/cx88/cx88-input.c b/linux/drivers/media/video/cx88/cx88-input.c index dbb6ee2d9..8a2e631b7 100644 --- a/linux/drivers/media/video/cx88/cx88-input.c +++ b/linux/drivers/media/video/cx88/cx88-input.c @@ -49,8 +49,7 @@ struct cx88_IR { /* poll external decoder */ int polling; - struct work_struct work; - struct timer_list timer; + struct delayed_work work; u32 gpio_addr; u32 last_gpio; u32 mask_keycode; @@ -144,13 +143,6 @@ static void cx88_ir_handle_key(struct cx88_IR *ir) } } -static void ir_timer(unsigned long data) -{ - struct cx88_IR *ir = (struct cx88_IR *)data; - - schedule_work(&ir->work); -} - #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) static void cx88_ir_work(void *data) #else @@ -160,23 +152,22 @@ static void cx88_ir_work(struct work_struct *work) #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) struct cx88_IR *ir = data; #else - struct cx88_IR *ir = container_of(work, struct cx88_IR, work); + struct cx88_IR *ir = container_of(work, struct cx88_IR, work.work); #endif cx88_ir_handle_key(ir); - mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling)); + schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling)); } void cx88_ir_start(struct cx88_core *core, struct cx88_IR *ir) { if (ir->polling) { - setup_timer(&ir->timer, ir_timer, (unsigned long)ir); #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) - INIT_WORK(&ir->work, cx88_ir_work, ir); + INIT_DELAYED_WORK(&ir->work, cx88_ir_work, ir); #else - INIT_WORK(&ir->work, cx88_ir_work); + INIT_DELAYED_WORK(&ir->work, cx88_ir_work); #endif - schedule_work(&ir->work); + schedule_delayed_work(&ir->work, 0); } if (ir->sampling) { core->pci_irqmask |= PCI_INT_IR_SMPINT; @@ -192,10 +183,8 @@ void cx88_ir_stop(struct cx88_core *core, struct cx88_IR *ir) core->pci_irqmask &= ~PCI_INT_IR_SMPINT; } - if (ir->polling) { - del_timer_sync(&ir->timer); - flush_scheduled_work(); - } + if (ir->polling) + cancel_delayed_work_sync(&ir->work); } /* ---------------------------------------------------------------------- */ |