diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2017-02-08 08:23:31 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-05 15:47:31 -0300 |
| commit | 255d831dc96dd985a79f710ce94081506637613b (patch) | |
| tree | c26a57bd2d9d319b0a41993fe56fe4c2274c8ff2 /drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c | |
| parent | 4a5ab64ccf7d2f941f549cbb6a5350dce17b422e (diff) | |
[media] s5p-mfc: Replace mem_dev_* entries with an array
Internal MFC driver device structure contains two pointers to devices used
for DMA memory allocation: mem_dev_l and mem_dev_r. Replace them with the
mem_dev[] 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_opr_v5.c')
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c index f4301d5bbd32..65dd3e64b4db 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c @@ -41,7 +41,8 @@ static int s5p_mfc_alloc_dec_temp_buffers_v5(struct s5p_mfc_ctx *ctx) int ret; ctx->dsc.size = buf_size->dsc; - ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_l, dev->bank1, &ctx->dsc); + ret = s5p_mfc_alloc_priv_buf(dev->mem_dev[BANK1_CTX], dev->bank1, + &ctx->dsc); if (ret) { mfc_err("Failed to allocate temporary buffer\n"); return ret; @@ -57,7 +58,7 @@ static int s5p_mfc_alloc_dec_temp_buffers_v5(struct s5p_mfc_ctx *ctx) /* Release temporary buffers for decoding */ static void s5p_mfc_release_dec_desc_buffer_v5(struct s5p_mfc_ctx *ctx) { - s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->dsc); + s5p_mfc_release_priv_buf(ctx->dev->mem_dev[BANK1_CTX], &ctx->dsc); } /* Allocate codec buffers */ @@ -172,8 +173,8 @@ static int s5p_mfc_alloc_codec_buffers_v5(struct s5p_mfc_ctx *ctx) /* Allocate only if memory from bank 1 is necessary */ if (ctx->bank1.size > 0) { - ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_l, dev->bank1, - &ctx->bank1); + ret = s5p_mfc_alloc_priv_buf(dev->mem_dev[BANK1_CTX], + dev->bank1, &ctx->bank1); if (ret) { mfc_err("Failed to allocate Bank1 temporary buffer\n"); return ret; @@ -182,11 +183,12 @@ static int s5p_mfc_alloc_codec_buffers_v5(struct s5p_mfc_ctx *ctx) } /* Allocate only if memory from bank 2 is necessary */ if (ctx->bank2.size > 0) { - ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_r, dev->bank2, - &ctx->bank2); + ret = s5p_mfc_alloc_priv_buf(dev->mem_dev[BANK2_CTX], + dev->bank2, &ctx->bank2); if (ret) { mfc_err("Failed to allocate Bank2 temporary buffer\n"); - s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->bank1); + s5p_mfc_release_priv_buf(ctx->dev->mem_dev[BANK1_CTX], + &ctx->bank1); return ret; } BUG_ON(ctx->bank2.dma & ((1 << MFC_BANK2_ALIGN_ORDER) - 1)); @@ -197,8 +199,8 @@ static int s5p_mfc_alloc_codec_buffers_v5(struct s5p_mfc_ctx *ctx) /* Release buffers allocated for codec */ static void s5p_mfc_release_codec_buffers_v5(struct s5p_mfc_ctx *ctx) { - s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->bank1); - s5p_mfc_release_priv_buf(ctx->dev->mem_dev_r, &ctx->bank2); + s5p_mfc_release_priv_buf(ctx->dev->mem_dev[BANK1_CTX], &ctx->bank1); + s5p_mfc_release_priv_buf(ctx->dev->mem_dev[BANK2_CTX], &ctx->bank2); } /* Allocate memory for instance data buffer */ @@ -214,7 +216,8 @@ static int s5p_mfc_alloc_instance_buffer_v5(struct s5p_mfc_ctx *ctx) else ctx->ctx.size = buf_size->non_h264_ctx; - ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_l, dev->bank1, &ctx->ctx); + ret = s5p_mfc_alloc_priv_buf(dev->mem_dev[BANK1_CTX], dev->bank1, + &ctx->ctx); if (ret) { mfc_err("Failed to allocate instance buffer\n"); return ret; @@ -227,10 +230,11 @@ static int s5p_mfc_alloc_instance_buffer_v5(struct s5p_mfc_ctx *ctx) /* Initialize shared memory */ ctx->shm.size = buf_size->shm; - ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_l, dev->bank1, &ctx->shm); + ret = s5p_mfc_alloc_priv_buf(dev->mem_dev[BANK1_CTX], dev->bank1, + &ctx->shm); if (ret) { mfc_err("Failed to allocate shared memory buffer\n"); - s5p_mfc_release_priv_buf(dev->mem_dev_l, &ctx->ctx); + s5p_mfc_release_priv_buf(dev->mem_dev[BANK1_CTX], &ctx->ctx); return ret; } @@ -246,8 +250,8 @@ static int s5p_mfc_alloc_instance_buffer_v5(struct s5p_mfc_ctx *ctx) /* Release instance buffer */ static void s5p_mfc_release_instance_buffer_v5(struct s5p_mfc_ctx *ctx) { - s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->ctx); - s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->shm); + s5p_mfc_release_priv_buf(ctx->dev->mem_dev[BANK1_CTX], &ctx->ctx); + s5p_mfc_release_priv_buf(ctx->dev->mem_dev[BANK1_CTX], &ctx->shm); } static int s5p_mfc_alloc_dev_context_buffer_v5(struct s5p_mfc_dev *dev) |