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[media] radio-si470x-i2c: fix a warning on ia64

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on ia64, those warnings appear:
	drivers/media/radio/si470x/radio-si470x-i2c.c:470:12: warning: 'si470x_i2c_suspend' defined but not used [-Wunused-function]
	drivers/media/radio/si470x/radio-si470x-i2c.c:487:12: warning: 'si470x_i2c_resume' defined but not used [-Wunused-function]
They're caused because the PM logic uses this define:
	#define SET_SYSTEM_SLEEP_PM_OPS()
With is only defined for CONFIG_PM_SLEEP.
So, change the logic there to test for CONFIG_PM_SLEEP, instead of
CONFIG_PM.

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 14:24:21 -03:00
parent 9bd766b79a
commit c6c3795eef
1 changed files with 2 additions and 2 deletions
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4
drivers/media/radio/si470x/radio-si470x-i2c.c
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@ -463,7 +463,7 @@ static int si470x_i2c_remove(struct i2c_client *client)
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
/*
* si470x_i2c_suspend - suspend the device
*/
@ -509,7 +509,7 @@ static struct i2c_driver si470x_i2c_driver = {
.driver = {
.name = "si470x",
.owner = THIS_MODULE,
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
.pm = &si470x_i2c_pm,
#endif
},