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| author | Ezequiel Garcia <ezequiel@collabora.com> | 2021-01-08 20:17:27 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-27 17:17:48 +0300 |
| commit | 97cf50b6f8e5ccddab85af4e5008899338e6f220 (patch) | |
| tree | fe02142fa0c64d6dce629282f47cda37ad56e1c1 /include/media/v4l2-async.h | |
| parent | 9e56380ae62543fc2043715050b80d494b2b1553 (diff) | |
| download | linux-97cf50b6f8e5ccddab85af4e5008899338e6f220.tar.xz | |
media: v4l2-async: Remove V4L2_ASYNC_MATCH_CUSTOM
Custom/driver-specific v4l2-async match support was introduced
in 2013, as V4L2_ASYNC_BUS_CUSTOM.
This type of match never had any user, so it's fair
to conclude it's not required and that safe for removal.
If the support is ever needed, it can always be restored.
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'include/media/v4l2-async.h')
| -rw-r--r-- | include/media/v4l2-async.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/include/media/v4l2-async.h b/include/media/v4l2-async.h index 0e04b5b2ebb0..8ed42188e7c9 100644 --- a/include/media/v4l2-async.h +++ b/include/media/v4l2-async.h @@ -21,8 +21,6 @@ struct v4l2_async_notifier; * enum v4l2_async_match_type - type of asynchronous subdevice logic to be used * in order to identify a match * - * @V4L2_ASYNC_MATCH_CUSTOM: Match will use the logic provided by &struct - * v4l2_async_subdev.match ops * @V4L2_ASYNC_MATCH_DEVNAME: Match will use the device name * @V4L2_ASYNC_MATCH_I2C: Match will check for I2C adapter ID and address * @V4L2_ASYNC_MATCH_FWNODE: Match will use firmware node @@ -31,7 +29,6 @@ struct v4l2_async_notifier; * algorithm that will be used to match an asynchronous device. */ enum v4l2_async_match_type { - V4L2_ASYNC_MATCH_CUSTOM, V4L2_ASYNC_MATCH_DEVNAME, V4L2_ASYNC_MATCH_I2C, V4L2_ASYNC_MATCH_FWNODE, @@ -58,15 +55,6 @@ enum v4l2_async_match_type { * @match.i2c.address: * I2C address to be matched. * Used if @match_type is %V4L2_ASYNC_MATCH_I2C. - * @match.custom: - * Driver-specific match criteria. - * Used if @match_type is %V4L2_ASYNC_MATCH_CUSTOM. - * @match.custom.match: - * Driver-specific match function to be used if - * %V4L2_ASYNC_MATCH_CUSTOM. - * @match.custom.priv: - * Driver-specific private struct with match parameters - * to be used if %V4L2_ASYNC_MATCH_CUSTOM. * @asd_list: used to add struct v4l2_async_subdev objects to the * master notifier @asd_list * @list: used to link struct v4l2_async_subdev objects, waiting to be @@ -85,11 +73,6 @@ struct v4l2_async_subdev { int adapter_id; unsigned short address; } i2c; - struct { - bool (*match)(struct device *dev, - struct v4l2_async_subdev *sd); - void *priv; - } custom; } match; /* v4l2-async core private: not to be used by drivers */ |