Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled.
drivers/misc/apds990x.c:1205:12: warning: 'apds990x_suspend' defined but not used [-Wunused-function] drivers/misc/apds990x.c:1214:12: warning: 'apds990x_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <[email protected]> --- drivers/misc/apds990x.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-) diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c index 1efb6a4..98f9bb2 100644 --- a/drivers/misc/apds990x.c +++ b/drivers/misc/apds990x.c @@ -1201,7 +1201,7 @@ static int apds990x_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int apds990x_suspend(struct device *dev) { struct i2c_client *client = container_of(dev, struct i2c_client, dev); @@ -1224,10 +1224,6 @@ static int apds990x_resume(struct device *dev) return 0; } -#else -#define apds990x_suspend NULL -#define apds990x_resume NULL -#define apds990x_shutdown NULL #endif #ifdef CONFIG_PM_RUNTIME -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
