drm: omapdrm: Rename the omap_gem_object addrs field to dma_addrs

The field contains DMA addresses, clarify that by renaming it.

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.c b/drivers/gpu/drm/omapdrm/omap_gem.c
index f4e0daede6e2d3fa9a5fe0ddbfbe999b4e57a400..6a5a4d07f675f123554b43796568ff798b85a954 100644 (file)
--- a/drivers/gpu/drm/omapdrm/omap_gem.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem.c
@@ -95,7 +95,7 @@ struct omap_gem_object {
        struct page **pages;
 
        /** addresses corresponding to pages in above array */
-       dma_addr_t *addrs;
+       dma_addr_t *dma_addrs;
 
        /**
         * Virtual address, if mapped.
@@ -277,7 +277,7 @@ static int omap_gem_attach_pages(struct drm_gem_object *obj)
                }
        }
 
-       omap_obj->addrs = addrs;
+       omap_obj->dma_addrs = addrs;
        omap_obj->pages = pages;
 
        return 0;
@@ -323,15 +323,15 @@ static void omap_gem_detach_pages(struct drm_gem_object *obj)
        if (omap_obj->flags & (OMAP_BO_WC|OMAP_BO_UNCACHED)) {
                int i, npages = obj->size >> PAGE_SHIFT;
                for (i = 0; i < npages; i++) {
-                       if (omap_obj->addrs[i])
+                       if (omap_obj->dma_addrs[i])
                                dma_unmap_page(obj->dev->dev,
-                                              omap_obj->addrs[i],
+                                              omap_obj->dma_addrs[i],
                                               PAGE_SIZE, DMA_BIDIRECTIONAL);
                }
        }
 
-       kfree(omap_obj->addrs);
-       omap_obj->addrs = NULL;
+       kfree(omap_obj->dma_addrs);
+       omap_obj->dma_addrs = NULL;
 
        drm_gem_put_pages(obj, omap_obj->pages, true, false);
        omap_obj->pages = NULL;
@@ -739,10 +739,10 @@ void omap_gem_cpu_sync(struct drm_gem_object *obj, int pgoff)
        struct drm_device *dev = obj->dev;
        struct omap_gem_object *omap_obj = to_omap_bo(obj);
 
-       if (is_cached_coherent(obj) && omap_obj->addrs[pgoff]) {
-               dma_unmap_page(dev->dev, omap_obj->addrs[pgoff],
+       if (is_cached_coherent(obj) && omap_obj->dma_addrs[pgoff]) {
+               dma_unmap_page(dev->dev, omap_obj->dma_addrs[pgoff],
                                PAGE_SIZE, DMA_BIDIRECTIONAL);
-               omap_obj->addrs[pgoff] = 0;
+               omap_obj->dma_addrs[pgoff] = 0;
        }
 }
 
@@ -760,7 +760,7 @@ void omap_gem_dma_sync(struct drm_gem_object *obj,
                return;
 
        for (i = 0; i < npages; i++) {
-               if (!omap_obj->addrs[i]) {
+               if (!omap_obj->dma_addrs[i]) {
                        dma_addr_t addr;
 
                        addr = dma_map_page(dev->dev, pages[i], 0,
@@ -773,7 +773,7 @@ void omap_gem_dma_sync(struct drm_gem_object *obj,
                        }
 
                        dirty = true;
-                       omap_obj->addrs[i] = addr;
+                       omap_obj->dma_addrs[i] = addr;
                }
        }