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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2017-10-19 12:31:23 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-10-31 12:08:50 -0400 |
| commit | dae82d9d47e0ffeed7f7efee4e760863cf6fd542 (patch) | |
| tree | 1dafbafa09ad44d0e833a5f666f3cf6cf49ea4d8 | |
| parent | 6b725eb682a634c6742660f85aa5736ee1009a42 (diff) | |
| download | linux-dae82d9d47e0ffeed7f7efee4e760863cf6fd542.tar.gz linux-dae82d9d47e0ffeed7f7efee4e760863cf6fd542.tar.bz2 linux-dae82d9d47e0ffeed7f7efee4e760863cf6fd542.zip | |
media: ov5640: don't clear V4L2_SUBDEV_FL_IS_I2C
The v4l2_i2c_subdev_init() sets V4L2_SUBDEV_FL_IS_I2C flag in the
subdev->flags. But this driver overwrites subdev->flags immediately after
calling v4l2_i2c_subdev_init(). So V4L2_SUBDEV_FL_IS_I2C is not set after
all.
This stops breaking subdev->flags and preserves V4L2_SUBDEV_FL_IS_I2C.
Side note: According to the comment in v4l2_device_unregister(), this is
problematic only if the device is platform bus device. Device tree or
ACPI based devices are not affected.
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/i2c/ov5640.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index 39a2269c0bee..c89ed6609738 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -2271,7 +2271,7 @@ static int ov5640_probe(struct i2c_client *client, v4l2_i2c_subdev_init(&sensor->sd, client, &ov5640_subdev_ops); - sensor->sd.flags = V4L2_SUBDEV_FL_HAS_DEVNODE; + sensor->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; sensor->pad.flags = MEDIA_PAD_FL_SOURCE; sensor->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; ret = media_entity_pads_init(&sensor->sd.entity, 1, &sensor->pad); |