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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-21 18:23:27 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-16 10:31:11 +0100 |
| commit | 17ed3c90dc05c1fd8ccbebaec99d59aea8288b93 (patch) | |
| tree | 03549aabcc9478ced88c0a813a6cfd02311de9b7 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 22a7c931c6659804aa63ab75933939a1ed2710c5 (diff) | |
| download | kernel-17ed3c90dc05c1fd8ccbebaec99d59aea8288b93.tar.gz | |
media: i2c: adv7180: 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 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions