V4L/DVB (9778): cx18: cx18_writel_expect() should not declare success on a PCI read error

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cx18: cx18_writel_expect() should not declare success on a PCI read error.
This removes the potential for cx18_write*_expect() calls to not
accomplish a PCI write successfully as expected.  The CX18-AV core uses the
*expect() calls often and this may be the source of intermittent audio
problems and standands switching problems.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Andy Walls 2008-11-30 10:01:21 -03:00 • committed by Mauro Carvalho Chehab

parent 572bfea71b

commit daa1c164db

1 changed files with 5 additions and 1 deletions

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drivers/media/video/cx18/cx18-io.h

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