diff options
| -rw-r--r-- | drivers/gpu/drm/drm_bufs.c | 23 | ||||
| -rw-r--r-- | include/drm/drmP.h | 1 |
2 files changed, 0 insertions, 24 deletions
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index c5bbcaaa73c..bef4abff8fa 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); diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 5664acea300..0ab6a090a15 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1394,7 +1394,6 @@ extern int drm_freebufs(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int drm_mapbufs(struct drm_device *dev, void *data, struct drm_file *file_priv); -extern int drm_order(unsigned long size); /* DMA support (drm_dma.h) */ extern int drm_dma_setup(struct drm_device *dev); |