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media: ioctl: Simulate v4l2_queryctrl with v4l2_query_ext_ctrl
authorRicardo Ribalda <ribalda@chromium.org>
Sun, 23 Feb 2025 18:58:04 +0000 (18:58 +0000)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Wed, 5 Mar 2025 09:43:24 +0000 (10:43 +0100)
commit46108b41aeb5ac36da3ab613f9ab1b355f196a88
tree8c9b2ad4f9c250995e508a01500c3ae816eeafb4tree | snapshot
parenta79efc44b51432490538a55b9753a721f7d3ea42commit | diff
media: ioctl: Simulate v4l2_queryctrl with v4l2_query_ext_ctrl

v4l2_queryctrl is a subset of v4l2_query_ext_ctrl. If the driver does
not implement v4l2_queryctrl we can implement it with
v4l2_query_ext_ctrl.

Suggested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/v4l2-core/v4l2-dev.c diff | blob | blame | history
drivers/media/v4l2-core/v4l2-ioctl.c diff | blob | blame | history
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