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Commit 85d9cb41 authored by Daniel Vetter's avatar Daniel Vetter Committed by Dave Airlie
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drm: remove drm_order



All users of it are now gone!

Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarDave Airlie <airlied@gmail.com>
parent b72a8925
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+0 −23
Original line number Diff line number Diff line
@@ -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);
+0 −1
Original line number Diff line number Diff line
@@ -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);