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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2023-06-06 18:55:30 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-07-28 10:20:10 +0200 |
| commit | 6d00f4ec1205a01a6aac1fe3ce04d53a6b2ede59 (patch) | |
| tree | e652f64f543ee8603d2724bd1c47d09a64398d77 /scripts/rustdoc_test_builder.rs | |
| parent | 8329d0c7355bfb7237baf09ec979c3e8144d2781 (diff) | |
media: uvcvideo: Fix menu count handling for userspace XU mappings
When commit 716c330433e3 ("media: uvcvideo: Use standard names for
menus") reworked the handling of menu controls, it inadvertently
replaced a GENMASK(n - 1, 0) with a BIT_MASK(n). The latter isn't
equivalent to the former, which broke adding XU mappings from userspace.
Fix it.
Link: https://lore.kernel.org/linux-media/468a36ec-c3ac-cb47-e12f-5906239ae3cd@spahan.ch/
Cc: stable@vger.kernel.org
Reported-by: Poncho <poncho@spahan.ch>
Fixes: 716c330433e3 ("media: uvcvideo: Use standard names for menus")
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'scripts/rustdoc_test_builder.rs')
0 files changed, 0 insertions, 0 deletions