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@xxxxxxxxxxx>
---
drivers/media/radio/si470x/radio-si470x-i2c.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index e5fc9acd0c4f..2a497c80c77f 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -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
},
--
1.8.3.1
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