Age | Commit message (Collapse) | Author | |
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2020-11-16 | media: i2c: dw9768: simplify getting state container | Krzysztof Kozlowski | |
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> | |||
2020-07-19 | media: i2c: dw9768: Add DW9768 VCM driver | Dongchun Zhu | |
Add a V4L2 sub-device driver for DW9768 voice coil motor, providing control to set the desired focus via IIC serial interface. Signed-off-by: Dongchun Zhu <dongchun.zhu@mediatek.com> Reviewed-by: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |