diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2017-04-21 00:33:51 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-06-02 10:57:05 +0300 |
| commit | 16869083b9bec8c1090442bd176a5b376708aba0 (patch) | |
| tree | 828fc7af582c1f46e73f5c6e3611dc62ed8737aa /drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | |
| parent | aa0408bcb1b8c2c5941b6e0e7ce0ad2b733bb971 (diff) | |
drm: omapdrm: Rename occurrences of paddr to dma_addr
The fields, variables and functions deal with DMA addresses, name them
accordingly. The omap_gem_get_paddr() and omap_gem_put_paddr() will be
addressed differently separately.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c index 024cf27d74db..806e8b981b2b 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c +++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c @@ -31,7 +31,7 @@ static struct sg_table *omap_gem_map_dma_buf( { struct drm_gem_object *obj = attachment->dmabuf->priv; struct sg_table *sg; - dma_addr_t paddr; + dma_addr_t dma_addr; int ret; sg = kzalloc(sizeof(*sg), GFP_KERNEL); @@ -41,7 +41,7 @@ static struct sg_table *omap_gem_map_dma_buf( /* camera, etc, need physically contiguous.. but we need a * better way to know this.. */ - ret = omap_gem_get_paddr(obj, &paddr); + ret = omap_gem_get_paddr(obj, &dma_addr); if (ret) goto out; @@ -51,8 +51,8 @@ static struct sg_table *omap_gem_map_dma_buf( sg_init_table(sg->sgl, 1); sg_dma_len(sg->sgl) = obj->size; - sg_set_page(sg->sgl, pfn_to_page(PFN_DOWN(paddr)), obj->size, 0); - sg_dma_address(sg->sgl) = paddr; + sg_set_page(sg->sgl, pfn_to_page(PFN_DOWN(dma_addr)), obj->size, 0); + sg_dma_address(sg->sgl) = dma_addr; /* this should be after _get_paddr() to ensure we have pages attached */ omap_gem_dma_sync(obj, dir); |