drm: remove drm_ioremap and drm_ioremapfree
hch originally submitted this for paravirt ops work, airlied took it
and cleaned up a lot of unused code caused by using this.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/drm_bufs.c b/drivers/char/drm/drm_bufs.c
index 1f74fb4..d917c8c 100644
--- a/drivers/char/drm/drm_bufs.c
+++ b/drivers/char/drm/drm_bufs.c
@@ -178,7 +178,7 @@
}
}
if (map->type == _DRM_REGISTERS)
- map->handle = drm_ioremap(map->offset, map->size, dev);
+ map->handle = ioremap(map->offset, map->size);
break;
case _DRM_SHM:
@@ -238,7 +238,7 @@
list = drm_alloc(sizeof(*list), DRM_MEM_MAPS);
if (!list) {
if (map->type == _DRM_REGISTERS)
- drm_ioremapfree(map->handle, map->size, dev);
+ iounmap(map->handle);
drm_free(map, sizeof(*map), DRM_MEM_MAPS);
return -EINVAL;
}
@@ -255,7 +255,7 @@
ret = drm_map_handle(dev, &list->hash, user_token, 0);
if (ret) {
if (map->type == _DRM_REGISTERS)
- drm_ioremapfree(map->handle, map->size, dev);
+ iounmap(map->handle);
drm_free(map, sizeof(*map), DRM_MEM_MAPS);
drm_free(list, sizeof(*list), DRM_MEM_MAPS);
mutex_unlock(&dev->struct_mutex);
@@ -362,7 +362,7 @@
switch (map->type) {
case _DRM_REGISTERS:
- drm_ioremapfree(map->handle, map->size, dev);
+ iounmap(map->handle);
/* FALLTHROUGH */
case _DRM_FRAME_BUFFER:
if (drm_core_has_MTRR(dev) && map->mtrr >= 0) {