[PATCH 2/6] drm/radeon/r600_cs: remove r600_cs_legacy_get_tiling_conf() declaration

[Gaosheng Cui]

r600_cs_legacy_get_tiling_conf() has been removed since
commit 8333f607a631 ("drm/radeon: remove UMS support"),
so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1 at huawei.com>
---
 drivers/gpu/drm/radeon/r600_cs.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 8be4799a98ef..638f861af80f 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -34,8 +34,6 @@
 #include "r600_reg_safe.h"
 
 static int r600_nomm;
-extern void r600_cs_legacy_get_tiling_conf(struct drm_device *dev, u32 *npipes, u32 *nbanks, u32 *group_size);
-
 
 struct r600_cs_track {
 	/* configuration we mirror so that we use same code btw kms/ums */
-- 
2.25.1