diff options
Diffstat (limited to 'drivers/media/platform/sti/bdisp/bdisp-hw.c')
| -rw-r--r-- | drivers/media/platform/sti/bdisp/bdisp-hw.c | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/media/platform/sti/bdisp/bdisp-hw.c b/drivers/media/platform/sti/bdisp/bdisp-hw.c index 3df66d11c795..b7892f3efd98 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-hw.c +++ b/drivers/media/platform/sti/bdisp/bdisp-hw.c @@ -430,14 +430,11 @@ int bdisp_hw_get_and_clear_irq(struct bdisp_dev *bdisp) */ void bdisp_hw_free_nodes(struct bdisp_ctx *ctx) { - if (ctx && ctx->node[0]) { - DEFINE_DMA_ATTRS(attrs); - - dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs); + if (ctx && ctx->node[0]) dma_free_attrs(ctx->bdisp_dev->dev, sizeof(struct bdisp_node) * MAX_NB_NODE, - ctx->node[0], ctx->node_paddr[0], &attrs); - } + ctx->node[0], ctx->node_paddr[0], + DMA_ATTR_WRITE_COMBINE); } /** @@ -455,12 +452,10 @@ int bdisp_hw_alloc_nodes(struct bdisp_ctx *ctx) unsigned int i, node_size = sizeof(struct bdisp_node); void *base; dma_addr_t paddr; - DEFINE_DMA_ATTRS(attrs); /* Allocate all the nodes within a single memory page */ - dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs); base = dma_alloc_attrs(dev, node_size * MAX_NB_NODE, &paddr, - GFP_KERNEL | GFP_DMA, &attrs); + GFP_KERNEL | GFP_DMA, DMA_ATTR_WRITE_COMBINE); if (!base) { dev_err(dev, "%s no mem\n", __func__); return -ENOMEM; @@ -493,13 +488,9 @@ void bdisp_hw_free_filters(struct device *dev) { int size = (BDISP_HF_NB * NB_H_FILTER) + (BDISP_VF_NB * NB_V_FILTER); - if (bdisp_h_filter[0].virt) { - DEFINE_DMA_ATTRS(attrs); - - dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs); + if (bdisp_h_filter[0].virt) dma_free_attrs(dev, size, bdisp_h_filter[0].virt, - bdisp_h_filter[0].paddr, &attrs); - } + bdisp_h_filter[0].paddr, DMA_ATTR_WRITE_COMBINE); } /** @@ -516,12 +507,11 @@ int bdisp_hw_alloc_filters(struct device *dev) unsigned int i, size; void *base; dma_addr_t paddr; - DEFINE_DMA_ATTRS(attrs); /* Allocate all the filters within a single memory page */ size = (BDISP_HF_NB * NB_H_FILTER) + (BDISP_VF_NB * NB_V_FILTER); - dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs); - base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL | GFP_DMA, &attrs); + base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL | GFP_DMA, + DMA_ATTR_WRITE_COMBINE); if (!base) return -ENOMEM; |