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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-21 18:23:31 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-16 10:31:11 +0100 |
| commit | 34b3c34d104c70fc9bad1e34be7bfff33661ffdf (patch) | |
| tree | bfac8d5484ff6ac48ac9b71dc8d985ddf659d19b /Documentation/devicetree | |
| parent | f6d549174f234d757405ebde1973031c6bb95177 (diff) | |
| download | linux-34b3c34d104c70fc9bad1e34be7bfff33661ffdf.tar.bz2 | |
media: i2c: hi556: 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>
Diffstat (limited to 'Documentation/devicetree')
0 files changed, 0 insertions, 0 deletions