diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2017-02-08 06:53:48 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-05 15:48:32 -0300 |
| commit | 0d9e301b10422f0c04952d7f3128f2e3ac9b5873 (patch) | |
| tree | 0a99fd60cf74c101d9165a2aa036fe560f5a799d /drivers/media/platform/s5p-mfc/s5p_mfc_common.h | |
| parent | 255d831dc96dd985a79f710ce94081506637613b (diff) | |
[media] s5p-mfc: Replace bank1/bank2 entries with an array
Internal MFC driver device structure contains two entries for keeping
addresses of the DMA memory banks. Replace them with the dma_base[] array
and use defines for accessing particular banks. This will help to simplify
code in the next patches.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Tested-by: Smitha T Murthy <smitha.t@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.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 | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h index 27d4c864e06e..da601a2dba2f 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h @@ -273,8 +273,7 @@ struct s5p_mfc_priv_buf { * @queue: waitqueue for waiting for completion of device commands * @fw_size: size of firmware * @fw_virt_addr: virtual firmware address - * @bank1: address of the beginning of bank 1 memory - * @bank2: address of the beginning of bank 2 memory + * @dma_base[]: address of the beginning of memory banks * @hw_lock: used for hardware locking * @ctx: array of driver contexts * @curr_ctx: number of the currently running context @@ -315,8 +314,7 @@ struct s5p_mfc_dev { wait_queue_head_t queue; size_t fw_size; void *fw_virt_addr; - dma_addr_t bank1; - dma_addr_t bank2; + dma_addr_t dma_base[BANK_CTX_NUM]; unsigned long hw_lock; struct s5p_mfc_ctx *ctx[MFC_NUM_CONTEXTS]; int curr_ctx; |