Merge branch 'for-jeff' of git://electric-eye.fr.zoreil.com/home/romieu/linux-2.6

[sfrench/cifs-2.6.git] / drivers / char / drm / via_dmablit.c

diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c
index 9d5e027dae0e2b8908bd6550863cbab3ef4fa3ea..b7f17457b4243bb1c18e8dea11b6b7149a22e7fe 100644 (file)
--- a/drivers/char/drm/via_dmablit.c
+++ b/drivers/char/drm/via_dmablit.c
@@ -108,7 +108,7 @@ via_map_blit_for_device(struct pci_dev *pdev,
        int num_desc = 0;
        int cur_line;
        dma_addr_t next = 0 | VIA_DMA_DPR_EC;
-       drm_via_descriptor_t *desc_ptr = 0;
+       drm_via_descriptor_t *desc_ptr = NULL;
 
        if (mode == 1) 
                desc_ptr = vsg->desc_pages[cur_descriptor_page];
@@ -167,7 +167,7 @@ via_map_blit_for_device(struct pci_dev *pdev,
  */
 
 
-void
+static void
 via_free_sg_info(struct pci_dev *pdev, drm_via_sg_info_t *vsg) 
 {
        struct page *page;
@@ -581,7 +581,7 @@ via_build_sg_info(drm_device_t *dev, drm_via_sg_info_t *vsg, drm_via_dmablit_t *
        int ret = 0;
        
        vsg->direction = (draw) ? DMA_TO_DEVICE : DMA_FROM_DEVICE;
-       vsg->bounce_buffer = 0;
+       vsg->bounce_buffer = NULL;
 
        vsg->state = dr_via_sg_init;