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media: serial_ir: Convert timers to use timer_setup() 

In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.

Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Kees Cook 2017-10-17 01:10:36 +02:00 committed by Mauro Carvalho Chehab
parent 58fd55e838
commit 7dc31b82dd
1 changed files with 2 additions and 3 deletions
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5
drivers/media/rc/serial_ir.c
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@ -470,7 +470,7 @@ static int hardware_init_port(void)
return 0;
}
static void serial_ir_timeout(unsigned long arg)
static void serial_ir_timeout(struct timer_list *unused)
{
DEFINE_IR_RAW_EVENT(ev);
@ -540,8 +540,7 @@ static int serial_ir_probe(struct platform_device *dev)
serial_ir.rcdev = rcdev;
setup_timer(&serial_ir.timeout_timer, serial_ir_timeout,
(unsigned long)&serial_ir);
timer_setup(&serial_ir.timeout_timer, serial_ir_timeout, 0);
result = devm_request_irq(&dev->dev, irq, serial_ir_irq_handler,
share_irq ? IRQF_SHARED : 0,