diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2012-08-14 06:13:40 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-02 13:58:40 -0300 |
| commit | 7fb89eca0f2ad21f6e77f3411cb220ed94f340df (patch) | |
| tree | 8aa5f697f6c5f6cbfd85d801b61652728088197c /drivers/media/platform/s5p-mfc/s5p_mfc_common.h | |
| parent | f9f715a95d07d3868bb30aeb20252b6b05d35d8f (diff) | |
[media] s5p-mfc: optimized code related to working contextes
All code setting/clearing working context bits has been moved
to separate functions. set_bit/clear_bit have been replaced by
non-atomic variants - variable is already guarded by spin_lock.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_common.h')
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h index 8871f0de6ef..519b0d66d8d 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h @@ -570,4 +570,9 @@ struct mfc_control { #define ctrl_to_ctx(__ctrl) \ container_of((__ctrl)->handler, struct s5p_mfc_ctx, ctrl_handler) +void clear_work_bit(struct s5p_mfc_ctx *ctx); +void set_work_bit(struct s5p_mfc_ctx *ctx); +void clear_work_bit_irqsave(struct s5p_mfc_ctx *ctx); +void set_work_bit_irqsave(struct s5p_mfc_ctx *ctx); + #endif /* S5P_MFC_COMMON_H_ */ |