X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fmips%2Ftx4938%2Fcommon%2Fsetup.c;h=dc87d92bb08d267a4119d96b417e9b9a4588b2db;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=71859c4fee84779848dd4032ddf0c8500faeabeb;hpb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;p=linux-2.6.git

diff --git a/arch/mips/tx4938/common/setup.c b/arch/mips/tx4938/common/setup.c
index 71859c4fe..dc87d92bb 100644
--- a/arch/mips/tx4938/common/setup.c
+++ b/arch/mips/tx4938/common/setup.c
@@ -31,7 +31,6 @@
 #include <asm/mipsregs.h>
 #include <asm/system.h>
 #include <asm/time.h>
-#include <asm/time.h>
 #include <asm/tx4938/rbtx4938.h>
 
 extern void toshiba_rbtx4938_setup(void);
@@ -41,29 +40,10 @@ void __init tx4938_setup(void);
 void __init tx4938_time_init(void);
 void dump_cp0(char *key);
 
-void (*__wbflush) (void);
-
-static void
-tx4938_write_buffer_flush(void)
-{
-	mmiowb();
-
-	__asm__ __volatile__(
-		".set	push\n\t"
-		".set	noreorder\n\t"
-		"lw	$0,%0\n\t"
-		"nop\n\t"
-		".set	pop"
-		: /* no output */
-		: "m" (*(int *)KSEG1)
-		: "memory");
-}
-
 void __init
 plat_mem_setup(void)
 {
 	board_time_init = tx4938_time_init;
-	__wbflush = tx4938_write_buffer_flush;
 	toshiba_rbtx4938_setup();
 }