media: i2c: tvp5150: 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 <krzk@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
parent
b5783c4d1f
commit
1c891423d7
|
@ -1413,8 +1413,7 @@ static const struct media_entity_operations tvp5150_sd_media_ops = {
|
|||
****************************************************************************/
|
||||
static int __maybe_unused tvp5150_runtime_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *client = to_i2c_client(dev);
|
||||
struct v4l2_subdev *sd = i2c_get_clientdata(client);
|
||||
struct v4l2_subdev *sd = dev_get_drvdata(dev);
|
||||
struct tvp5150 *decoder = to_tvp5150(sd);
|
||||
|
||||
if (decoder->irq)
|
||||
|
@ -1427,8 +1426,7 @@ static int __maybe_unused tvp5150_runtime_suspend(struct device *dev)
|
|||
|
||||
static int __maybe_unused tvp5150_runtime_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *client = to_i2c_client(dev);
|
||||
struct v4l2_subdev *sd = i2c_get_clientdata(client);
|
||||
struct v4l2_subdev *sd = dev_get_drvdata(dev);
|
||||
struct tvp5150 *decoder = to_tvp5150(sd);
|
||||
|
||||
if (decoder->irq)
|
||||
|
|
Loading…
Reference in New Issue