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authorDaniel Vetter <daniel.vetter@ffwll.ch>2013-07-10 16:12:00 +0400
committerDave Airlie <airlied@gmail.com>2013-07-23 14:14:29 +0400
commit85d9cb41db3bf0f36c999c2e547b37cb9f32367b (patch)
tree90f92e2db83a1c1d1eab656c51bbc6ef303eb40b /drivers/gpu/drm/drm_bufs.c
parentb72a8925fd5cc80107e3988536290d087b1079aa (diff)
downloadlinux-85d9cb41db3bf0f36c999c2e547b37cb9f32367b.tar.xz
drm: remove drm_order
All users of it are now gone! 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>
Diffstat (limited to 'drivers/gpu/drm/drm_bufs.c')
-rw-r--r--drivers/gpu/drm/drm_bufs.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index c5bbcaaa73c0..bef4abff8fa3 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -1613,26 +1613,3 @@ struct drm_local_map *drm_getsarea(struct drm_device *dev)
return NULL;
}
EXPORT_SYMBOL(drm_getsarea);
-
-/**
- * Compute size order. Returns the exponent of the smaller power of two which
- * is greater or equal to given number.
- *
- * \param size size.
- * \return order.
- *
- * \todo Can be made faster.
- */
-int drm_order(unsigned long size)
-{
- int order;
- unsigned long tmp;
-
- for (order = 0, tmp = size >> 1; tmp; tmp >>= 1, order++) ;
-
- if (size & (size - 1))
- ++order;
-
- return order;
-}
-EXPORT_SYMBOL(drm_order);