drm: omapdrm: Rename omap_gem_(get|put)_paddr() to omap_gem_(un)pin()
The reflects the purpose of the function better.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
index 806e8b9..6aaf283 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
@@ -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, &dma_addr);
+ ret = omap_gem_pin(obj, &dma_addr);
if (ret)
goto out;
@@ -54,7 +54,7 @@ static struct sg_table *omap_gem_map_dma_buf(
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 */
+ /* this must be after omap_gem_pin() to ensure we have pages attached */
omap_gem_dma_sync(obj, dir);
return sg;
@@ -67,7 +67,7 @@ static void omap_gem_unmap_dma_buf(struct dma_buf_attachment *attachment,
struct sg_table *sg, enum dma_data_direction dir)
{
struct drm_gem_object *obj = attachment->dmabuf->priv;
- omap_gem_put_paddr(obj);
+ omap_gem_unpin(obj);
sg_free_table(sg);
kfree(sg);
}