diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-21 18:23:29 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-16 10:31:11 +0100 |
| commit | 92172a3105d2ce32dcdc0a4b0b28d449faceb82a (patch) | |
| tree | 922067c41f3ee872d43ea039bb5bbd48cd80f692 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 334abb57b271ae25a95c0436582e4e7bdb660ce1 (diff) | |
| download | kernel-92172a3105d2ce32dcdc0a4b0b28d449faceb82a.tar.gz | |
media: i2c: dw9768: 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