drm/bufs: s/drm_order/order_base_2/
The version offered by the core is ridiculously optimized and
does the same thing. So use it.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index 9d09f4c..c5bbcaa 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -243,7 +243,7 @@
}
map->handle = vmalloc_user(map->size);
DRM_DEBUG("%lu %d %p\n",
- map->size, drm_order(map->size), map->handle);
+ map->size, order_base_2(map->size), map->handle);
if (!map->handle) {
kfree(map);
return -ENOMEM;
@@ -630,7 +630,7 @@
return -EINVAL;
count = request->count;
- order = drm_order(request->size);
+ order = order_base_2(request->size);
size = 1 << order;
alignment = (request->flags & _DRM_PAGE_ALIGN)
@@ -800,7 +800,7 @@
return -EPERM;
count = request->count;
- order = drm_order(request->size);
+ order = order_base_2(request->size);
size = 1 << order;
DRM_DEBUG("count=%d, size=%d (%d), order=%d\n",
@@ -1002,7 +1002,7 @@
return -EPERM;
count = request->count;
- order = drm_order(request->size);
+ order = order_base_2(request->size);
size = 1 << order;
alignment = (request->flags & _DRM_PAGE_ALIGN)
@@ -1157,7 +1157,7 @@
return -EPERM;
count = request->count;
- order = drm_order(request->size);
+ order = order_base_2(request->size);
size = 1 << order;
alignment = (request->flags & _DRM_PAGE_ALIGN)
@@ -1435,7 +1435,7 @@
DRM_DEBUG("%d, %d, %d\n",
request->size, request->low_mark, request->high_mark);
- order = drm_order(request->size);
+ order = order_base_2(request->size);
if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
return -EINVAL;
entry = &dma->bufs[order];