linux/drivers/media
Hans Verkuil 67a655be57 media: uvcvideo: Improve error logging in uvc_query_ctrl()
Standard use of the driver may result in error messages on the kernel
log. This can hide other more important messages, and alert
unnecessarily the user. Let's keep dev_err() for the important
occasions.

If __uvc_query_ctrl() failed with a non -EPIPE error, then report that
with dev_err. If an error code is obtained, then report that with
dev_dbg.

Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2023-01-15 23:45:11 +02:00
..
cec media: Switch to use dev_err_probe() helper 2022-12-07 17:58:46 +01:00
common MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
dvb-core Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
dvb-frontends media updates for v6.2-rc1 2022-12-13 11:36:58 -08:00
firewire media: Makefiles: remove extra spaces 2022-03-12 16:59:52 +01:00
i2c Merge tag 'br-v6.2i' of git://linuxtv.org/hverkuil/media_tree into media_stage 2022-12-07 17:58:47 +01:00
mc media: mc: convert pipeline funcs to take media_pad 2022-09-24 09:22:30 +02:00
mmc media: media/*/Kconfig: sort entries 2022-03-18 05:58:35 +01:00
pci treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
platform media updates for v6.2-rc1 2022-12-21 09:44:41 -08:00
radio media: si470x: Fix use-after-free in si470x_int_in_callback() 2022-12-07 17:58:47 +01:00
rc Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
spi media updates for v5.18-rc1 2022-03-23 14:51:35 -07:00
test-drivers media updates for v6.2-rc1 2022-12-13 11:36:58 -08:00
tuners Tag branch 2022-11-25 07:55:21 +00:00
usb media: uvcvideo: Improve error logging in uvc_query_ctrl() 2023-01-15 23:45:11 +02:00
v4l2-core media updates for v6.2-rc1 2022-12-21 09:44:41 -08:00
Kconfig media: Kconfig: Make DVB_CORE=m possible when MEDIA_SUPPORT=y 2022-12-07 17:58:46 +01:00
Makefile media: Makefiles: remove extra spaces 2022-03-12 16:59:52 +01:00