V4L/DVB (8769): cx18: Simplify queue flush logic to prevent oops in cx18_flush_queues()

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cx18: Simplify queue flush logic to prevent oops in cx18_flush_queues().
If accounting of a queue is in error, logic borrowed from ivtv will cause
an oops when flushing the queues for a stream.  This change greatly
simplifies the queue flush logic, and sets the queue back to sane
defaults on a flush.

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

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Andy Walls 2008-09-03 17:11:54 -03:00 • committed by Mauro Carvalho Chehab

parent c6eb8eafdb

commit 6c9de52884

1 changed files with 15 additions and 83 deletions

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98

drivers/media/video/cx18/cx18-queue.c

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