projects / openwrt / staging / blogic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: da27ef6) | patch
media: pci: cx23885: Replace mdelay() with msleep() and usleep_range() in altera_ci_s...
authorJia-Ju Bai <baijiaju1990@gmail.com>
Fri, 27 Jul 2018 03:09:46 +0000 (23:09 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Fri, 27 Jul 2018 12:12:39 +0000 (08:12 -0400)
commitccb2ca78a7278ec0024f281fdc2155b32f995cef
tree0d0025ddafe25d8174518b867a17a312d43290c1tree | snapshot
parentda27ef68751f804dbe6c2b84a49848f90ae48fd0commit | diff
media: pci: cx23885: Replace mdelay() with msleep() and usleep_range() in altera_ci_slot_reset()

altera_ci_slot_reset() is never called in atomic context.
It calls mdelay() to busily wait, which is not necessary.
mdelay() can be replaced with msleep().

This is found by a static analysis tool named DCNS written by myself.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/pci/cx23885/altera-ci.c diff | blob | history
John Crispins staging tree