git.openwrt.org Git - openwrt/staging/blogic.git/commit

author	Jia-Ju Bai <baijiaju1990@gmail.com>
	Fri, 27 Jul 2018 03:22:09 +0000 (23:22 -0400)
committer	Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
	Fri, 27 Jul 2018 12:14:30 +0000 (08:14 -0400)
commit	65155a9bbc18e4312a989a13c137c7410e1568dd
tree	9db5d70359b800cbdcccdb93230f8fa7c8a0f493	tree \| snapshot
parent	71be8dee6bf13a00bab0f568ce403b3c28c5295f	commit \| diff

media: pci: cx25821: Replace mdelay() with msleep()

cx25821_gpio_init(), cx25821_initialize() and cx25821_registers_init()
are never called in atomic context.
They call 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/cx25821/cx25821-core.c		diff \| blob \| history
drivers/media/pci/cx25821/cx25821-gpio.c		diff \| blob \| history