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[media] radio-shark: remove a warning when CONFIG_PM is not defined

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On alpha, allyesconfig doesn't have CONFIG_PM, and produces the following warnings:
	drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function]
	drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function]
That's because those functions are used only at device resume.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2013-11-01 12:44:54 -03:00
parent 408679cd3c
commit c5b0b3cb8a
2 changed files with 4 additions and 0 deletions
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2
drivers/media/radio/radio-shark.c
View File

@ -271,6 +271,7 @@ static void shark_unregister_leds(struct shark_device *shark)
cancel_work_sync(&shark->led_work);
}
#ifdef CONFIG_PM
static void shark_resume_leds(struct shark_device *shark)
{
if (test_bit(BLUE_IS_PULSE, &shark->brightness_new))
@ -280,6 +281,7 @@ static void shark_resume_leds(struct shark_device *shark)
set_bit(RED_LED, &shark->brightness_new);
schedule_work(&shark->led_work);
}
#endif
#else
static int shark_register_leds(struct shark_device *shark, struct device *dev)
{

2
drivers/media/radio/radio-shark2.c
View File

@ -237,6 +237,7 @@ static void shark_unregister_leds(struct shark_device *shark)
cancel_work_sync(&shark->led_work);
}
#ifdef CONFIG_PM
static void shark_resume_leds(struct shark_device *shark)
{
int i;
@ -246,6 +247,7 @@ static void shark_resume_leds(struct shark_device *shark)
schedule_work(&shark->led_work);
}
#endif
#else
static int shark_register_leds(struct shark_device *shark, struct device *dev)
{