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

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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>

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This commit is contained in:

Jia-Ju Bai 2018-07-26 23:22:09 -04:00 • committed by Mauro Carvalho Chehab

parent 71be8dee6b

commit 65155a9bbc

2 changed files with 3 additions and 3 deletions

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4

drivers/media/pci/cx25821/cx25821-core.c

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2

drivers/media/pci/cx25821/cx25821-gpio.c

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