[media] cx88: don't use atomic_t for core->mpeg_users

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mpeg_users is always read or written with core->lock held except
in mpeg_release (where it looks like a bug).  A plain int is simpler
and faster.

Tested-by: Andi Huber <hobrom@gmx.at>
Tested-by: Marlon de Boer <marlon@hyves.nl>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Jonathan Nieder 2011-05-01 06:31:04 -03:00 • committed by Mauro Carvalho Chehab

parent 579b2b4512

commit f4bd4be8d1

2 changed files with 7 additions and 6 deletions

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11

drivers/media/video/cx88/cx88-blackbird.c

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2

drivers/media/video/cx88/cx88.h

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