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path: root/drivers/char/drm/drm_proc.c
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Diffstat (limited to 'drivers/char/drm/drm_proc.c')
-rw-r--r--drivers/char/drm/drm_proc.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/char/drm/drm_proc.c b/drivers/char/drm/drm_proc.c
index b204498d1a2..1b1735ab3fb 100644
--- a/drivers/char/drm/drm_proc.c
+++ b/drivers/char/drm/drm_proc.c
@@ -209,7 +209,6 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
int len = 0;
drm_map_t *map;
drm_map_list_t *r_list;
- struct list_head *list;
/* Hardcoded from _DRM_FRAME_BUFFER,
_DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and
@@ -229,9 +228,7 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
DRM_PROC_PRINT("slot offset size type flags "
"address mtrr\n\n");
i = 0;
- if (dev->maplist != NULL)
- list_for_each(list, &dev->maplist->head) {
- r_list = list_entry(list, drm_map_list_t, head);
+ list_for_each_entry(r_list, &dev->maplist, head) {
map = r_list->map;
if (!map)
continue;
@@ -242,14 +239,15 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
DRM_PROC_PRINT("%4d 0x%08lx 0x%08lx %4.4s 0x%02x 0x%08x ",
i,
map->offset,
- map->size, type, map->flags, r_list->user_token);
+ map->size, type, map->flags,
+ r_list->user_token);
if (map->mtrr < 0) {
DRM_PROC_PRINT("none\n");
} else {
DRM_PROC_PRINT("%4d\n", map->mtrr);
}
i++;
- }
+ }
if (len > request + offset)
return request;
@@ -444,7 +442,7 @@ static int drm__clients_info(char *buf, char **start, off_t offset,
*eof = 0;
DRM_PROC_PRINT("a dev pid uid magic ioctls\n\n");
- for (priv = dev->file_first; priv; priv = priv->next) {
+ list_for_each_entry(priv, &dev->filelist, lhead) {
DRM_PROC_PRINT("%c %3d %5d %5d %10u %10lu\n",
priv->authenticated ? 'y' : 'n',
priv->minor,
@@ -497,7 +495,7 @@ static int drm__vma_info(char *buf, char **start, off_t offset, int request,
DRM_PROC_PRINT("vma use count: %d, high_memory = %p, 0x%08lx\n",
atomic_read(&dev->vma_count),
high_memory, virt_to_phys(high_memory));
- for (pt = dev->vmalist; pt; pt = pt->next) {
+ list_for_each_entry(pt, &dev->vmalist, head) {
if (!(vma = pt->vma))
continue;
DRM_PROC_PRINT("\n%5d 0x%08lx-0x%08lx %c%c%c%c%c%c 0x%08lx000",