linux-kernel - [PATCH] [media] smiapp: Fix build warnings when !CONFIG_PM

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Date:   Thu, 29 Dec 2016 11:45:07 +0000
From:   Augusto Mecking Caringi <augustocaringi@...il.com>
To:     Sakari Ailus <sakari.ailus@....fi>
Cc:     Augusto Mecking Caringi <augustocaringi@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] [media] smiapp: Fix build warnings when !CONFIG_PM_SLEEP

Fix the following build warnings when CONFIG_PM is set but
CONFIG_PM_SLEEP is not:

drivers/media/i2c/smiapp/smiapp-core.c:2746:12: warning:
‘smiapp_suspend’ defined but not used [-Wunused-function]
static int smiapp_suspend(struct device *dev)
            ^
drivers/media/i2c/smiapp/smiapp-core.c:2771:12: warning: ‘smiapp_resume’
defined but not used [-Wunused-function]
static int smiapp_resume(struct device *dev)
            ^

Signed-off-by: Augusto Mecking Caringi <augustocaringi@...il.com>
---
 drivers/media/i2c/smiapp/smiapp-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index 59872b3..a08465e 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -2741,7 +2741,7 @@ static const struct v4l2_subdev_internal_ops smiapp_internal_ops = {
  * I2C Driver
  */
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 
 static int smiapp_suspend(struct device *dev)
 {
-- 
2.7.4