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media: pci: cx23885: Replace mdelay() with msleep() in cx23885_reset()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Fri, 27 Jul 2018 03:18:46 +0000 (23:18 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Fri, 27 Jul 2018 12:14:10 +0000 (08:14 -0400)
commit71be8dee6bf13a00bab0f568ce403b3c28c5295f
treec8a27d1f0655995e9f9adbf264b7e92898c31eb7tree | snapshot
parent9095b23fc2a1f64b774368a12cc91b941e200512commit | diff
media: pci: cx23885: Replace mdelay() with msleep() in cx23885_reset()

cx23885_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/cx23885-core.c diff | blob | history
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