patch-2.4.25 linux-2.4.25/drivers/char/drm/radeon_drv.h

• Lines: 15
• Date: 2004-02-18 05:36:31.000000000 -0800
• Orig file: linux-2.4.24/drivers/char/drm/radeon_drv.h
• Orig date: 2003-11-28 10:26:20.000000000 -0800

diff -urN linux-2.4.24/drivers/char/drm/radeon_drv.h linux-2.4.25/drivers/char/drm/radeon_drv.h
@@ -839,14 +839,6 @@
  * Ring control
  */
 
-#if defined(__powerpc__)
-#define radeon_flush_write_combine()	(void) GET_RING_HEAD( &dev_priv->ring )
-#else
-#define radeon_flush_write_combine()	wmb()
-#warning PCI posting bug
-#endif
-
-
 #define RADEON_VERBOSE	0
 
 #define RING_LOCALS	int write, _nr; unsigned int mask; u32 *ring;