[PATCH] media: serial_ir: Convert timers to use timer_setup()

[Kees Cook]

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: Sean Young 
Cc: Mauro Carvalho Chehab 
Cc: linux-media@vger.kernel.org
Signed-off-by: Kees Cook 
---
 drivers/media/rc/serial_ir.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/media/rc/serial_ir.c b/drivers/media/rc/serial_ir.c
index 8b66926bc16a..8bf5637b3a69 100644
--- a/drivers/media/rc/serial_ir.c
+++ b/drivers/media/rc/serial_ir.c
@@ -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(_ir.timeout_timer, serial_ir_timeout,
-   (unsigned long)_ir);
+   timer_setup(_ir.timeout_timer, serial_ir_timeout, 0);
 
result = devm_request_irq(>dev, irq, serial_ir_irq_handler,
  share_irq ? IRQF_SHARED : 0,
-- 
2.7.4


-- 
Kees Cook
Pixel Security

[PATCH] media: serial_ir: Convert timers to use timer_setup()

[Kees Cook]

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: Sean Young 
Cc: Mauro Carvalho Chehab 
Cc: linux-media@vger.kernel.org
Cc: Thomas Gleixner 
Signed-off-by: Kees Cook 
---
This requires commit 686fef928bba ("timer: Prepare to change timer
callback argument type") in v4.14-rc3, but should be otherwise
stand-alone.
---
 drivers/media/rc/serial_ir.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/media/rc/serial_ir.c b/drivers/media/rc/serial_ir.c
index 8b66926bc16a..8bf5637b3a69 100644
--- a/drivers/media/rc/serial_ir.c
+++ b/drivers/media/rc/serial_ir.c
@@ -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(_ir.timeout_timer, serial_ir_timeout,
-   (unsigned long)_ir);
+   timer_setup(_ir.timeout_timer, serial_ir_timeout, 0);
 
result = devm_request_irq(>dev, irq, serial_ir_irq_handler,
  share_irq ? IRQF_SHARED : 0,
-- 
2.7.4


-- 
Kees Cook
Pixel Security