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Commit 94d4a1a6 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Mauro Carvalho Chehab
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media: ov5695: mark PM functions as __maybe_unused 



Without CONFIG_PM, we get a harmless build warning:

drivers/media/i2c/ov5695.c:1033:12: error: 'ov5695_runtime_suspend' defined but not used [-Werror=unused-function]
 static int ov5695_runtime_suspend(struct device *dev)
            ^~~~~~~~~~~~~~~~~~~~~~
drivers/media/i2c/ov5695.c:1024:12: error: 'ov5695_runtime_resume' defined but not used [-Werror=unused-function]
 static int ov5695_runtime_resume(struct device *dev)

This marks the affected functions as __maybe_unused.

Fixes: 8a77009b ("media: ov5695: add support for OV5695 sensor")

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 15001033

drivers/media/i2c/ov5695.c

+2 −2
Original line number Diff line number Diff line
@@ -1021,7 +1021,7 @@ static void __ov5695_power_off(struct ov5695 *ov5695) 
	regulator_bulk_disable(OV5695_NUM_SUPPLIES, ov5695->supplies);

}



static int ov5695_runtime_resume(struct device *dev)

static int __maybe_unused ov5695_runtime_resume(struct device *dev)

{

	struct i2c_client *client = to_i2c_client(dev);

	struct v4l2_subdev *sd = i2c_get_clientdata(client);
@@ -1030,7 +1030,7 @@ static int ov5695_runtime_resume(struct device *dev) 
	return __ov5695_power_on(ov5695);

}



static int ov5695_runtime_suspend(struct device *dev)

static int __maybe_unused ov5695_runtime_suspend(struct device *dev)

{

	struct i2c_client *client = to_i2c_client(dev);

	struct v4l2_subdev *sd = i2c_get_clientdata(client);