]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
media: s5p-jpeg: Check for fmt_ver_flag when doing fmt enumeration
authorPawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
Sat, 29 Dec 2018 15:46:01 +0000 (10:46 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 27 Apr 2019 07:33:53 +0000 (09:33 +0200)
commit98bbbf661567888030dd122906f9b815bd2eff48
treec8ee6183b4b1eabf513e1497f5a09f9b156a73cd
parent421d2aae103cc215cc8167c00e842441d2b06fce
media: s5p-jpeg: Check for fmt_ver_flag when doing fmt enumeration

[ Upstream commit 49710c32cd9d6626a77c9f5f978a5f58cb536b35 ]

Previously when doing format enumeration, it was returning all
 formats supported by driver, even if they're not supported by hw.
Add missing check for fmt_ver_flag, so it'll be fixed and only those
 supported by hw will be returned. Similar thing is already done
 in s5p_jpeg_find_format.

It was found by using v4l2-compliance tool and checking result
 of VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS test
and using v4l2-ctl to get list of all supported formats.

Tested on s5pv210-galaxys (Samsung i9000 phone).

Fixes: bb677f3ac434 ("[media] Exynos4 JPEG codec v4l2 driver")
Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
Reviewed-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
[hverkuil-cisco@xs4all.nl: fix a few alignment issues]
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/media/platform/s5p-jpeg/jpeg-core.c