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[media] radio-shark: remove a warning when CONFIG_PM is not defined
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>
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2 changed files with 4 additions and 0 deletions
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@ -271,6 +271,7 @@ static void shark_unregister_leds(struct shark_device *shark)
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cancel_work_sync(&shark->led_work);
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cancel_work_sync(&shark->led_work);
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}
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}
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#ifdef CONFIG_PM
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static void shark_resume_leds(struct shark_device *shark)
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static void shark_resume_leds(struct shark_device *shark)
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{
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{
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if (test_bit(BLUE_IS_PULSE, &shark->brightness_new))
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if (test_bit(BLUE_IS_PULSE, &shark->brightness_new))
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@ -280,6 +281,7 @@ static void shark_resume_leds(struct shark_device *shark)
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set_bit(RED_LED, &shark->brightness_new);
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set_bit(RED_LED, &shark->brightness_new);
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schedule_work(&shark->led_work);
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schedule_work(&shark->led_work);
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}
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}
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#endif
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#else
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#else
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static int shark_register_leds(struct shark_device *shark, struct device *dev)
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static int shark_register_leds(struct shark_device *shark, struct device *dev)
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{
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{
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@ -237,6 +237,7 @@ static void shark_unregister_leds(struct shark_device *shark)
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cancel_work_sync(&shark->led_work);
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cancel_work_sync(&shark->led_work);
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}
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}
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#ifdef CONFIG_PM
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static void shark_resume_leds(struct shark_device *shark)
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static void shark_resume_leds(struct shark_device *shark)
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{
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{
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int i;
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int i;
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@ -246,6 +247,7 @@ static void shark_resume_leds(struct shark_device *shark)
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schedule_work(&shark->led_work);
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schedule_work(&shark->led_work);
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}
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}
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#endif
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#else
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#else
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static int shark_register_leds(struct shark_device *shark, struct device *dev)
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static int shark_register_leds(struct shark_device *shark, struct device *dev)
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{
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{
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