[PATCH 6/7] [media] cx88: don't use atomic_t for core->mpeg_users

2011-05-01 Thread Jonathan Nieder
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 Tested-by: Marlon de Boer Signed-off-by: Jonathan Nieder --- drivers/media/video/cx88/cx88-blackbird.c | 11 ++- dri

[PATCH 6/7] [media] cx88: don't use atomic_t for core->mpeg_users

2011-04-04 Thread Jonathan Nieder
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. Signed-off-by: Jonathan Nieder --- drivers/media/video/cx88/cx88-blackbird.c | 11 ++- drivers/media/video/cx88/cx88.h |2 +-