From 22a7c931c6659804aa63ab75933939a1ed2710c5 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 21 Sep 2020 18:23:26 +0200 Subject: media: i2c: adp1653: simplify getting state container The pointer to 'struct v4l2_subdev' is stored in drvdata via v4l2_i2c_subdev_init() so there is no point of a dance like: struct i2c_client *client = to_i2c_client(struct device *dev) struct v4l2_subdev *sd = i2c_get_clientdata(client); This allows to remove local variable 'client' and few pointer dereferences. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/adp1653.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/adp1653.c b/drivers/media/i2c/adp1653.c index 694125a59f64..522a0b10e415 100644 --- a/drivers/media/i2c/adp1653.c +++ b/drivers/media/i2c/adp1653.c @@ -379,8 +379,7 @@ static const struct v4l2_subdev_internal_ops adp1653_internal_ops = { static int adp1653_suspend(struct device *dev) { - struct i2c_client *client = to_i2c_client(dev); - struct v4l2_subdev *subdev = i2c_get_clientdata(client); + struct v4l2_subdev *subdev = dev_get_drvdata(dev); struct adp1653_flash *flash = to_adp1653_flash(subdev); if (!flash->power_count) @@ -391,8 +390,7 @@ static int adp1653_suspend(struct device *dev) static int adp1653_resume(struct device *dev) { - struct i2c_client *client = to_i2c_client(dev); - struct v4l2_subdev *subdev = i2c_get_clientdata(client); + struct v4l2_subdev *subdev = dev_get_drvdata(dev); struct adp1653_flash *flash = to_adp1653_flash(subdev); if (!flash->power_count) -- cgit v1.2.3