From b841118ee6c0917004e7e763c4f6bf8eb10a6d93 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 18 Feb 2015 12:39:46 +0100 Subject: [PATCH] iio: common: ssp_sensors: Protect PM-only functions to kill warning MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit If CONFIG_PM_SLEEP=n: drivers/iio/common/ssp_sensors/ssp_dev.c:644: warning: ‘ssp_suspend’ defined but not used drivers/iio/common/ssp_sensors/ssp_dev.c:669: warning: ‘ssp_resume’ defined but not used Protect the unused functions by #ifdef CONFIG_PM_SLEEP to fix this. Signed-off-by: Geert Uytterhoeven Acked-by: Karol Wrona Signed-off-by: Jonathan Cameron --- drivers/iio/common/ssp_sensors/ssp_dev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/common/ssp_sensors/ssp_dev.c b/drivers/iio/common/ssp_sensors/ssp_dev.c index 52d70435f5a1..55a90082a29b 100644 --- a/drivers/iio/common/ssp_sensors/ssp_dev.c +++ b/drivers/iio/common/ssp_sensors/ssp_dev.c @@ -640,6 +640,7 @@ static int ssp_remove(struct spi_device *spi) return 0; } +#ifdef CONFIG_PM_SLEEP static int ssp_suspend(struct device *dev) { int ret; @@ -688,6 +689,7 @@ static int ssp_resume(struct device *dev) return 0; } +#endif /* CONFIG_PM_SLEEP */ static const struct dev_pm_ops ssp_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(ssp_suspend, ssp_resume) -- 2.11.0