Commits
Mauro Carvalho Chehab committed 9afc82194de
Revert "media: dvbsky: use just one mutex for serializing device R/W ops" As pointed at: https://bugzilla.kernel.org/show_bug.cgi?id=199323 This patch causes a bad effect on RPi. I suspect that the root cause is at the USB out of tree RPi driver, with uses high priority interrupts instead of normal ones. Anyway, as this patch is mostly a cleanup, better to revert it. This reverts commit 7d95fb746c4eece67308f1642a666ea1ebdbd2cc. Cc: stable@vger.kernel.org # For Kernel 4.18 Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>