diff options
author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-07-10 14:12:00 +0200 |
---|---|---|
committer | Dave Airlie <airlied@gmail.com> | 2013-07-23 20:14:29 +1000 |
commit | 85d9cb41db3bf0f36c999c2e547b37cb9f32367b (patch) | |
tree | 90f92e2db83a1c1d1eab656c51bbc6ef303eb40b /drivers/gpu/drm/drm_bufs.c | |
parent | b72a8925fd5cc80107e3988536290d087b1079aa (diff) | |
download | linux-85d9cb41db3bf0f36c999c2e547b37cb9f32367b.tar.gz linux-85d9cb41db3bf0f36c999c2e547b37cb9f32367b.tar.bz2 linux-85d9cb41db3bf0f36c999c2e547b37cb9f32367b.zip |
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.c | 23 |
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); |