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-rw-r--r--arch/mips/tx4927/common/tx4927_setup.c10
-rw-r--r--arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c1
-rw-r--r--arch/mips/tx4938/common/irq.c1
-rw-r--r--arch/mips/tx4938/common/setup.c19
-rw-r--r--arch/mips/tx4938/toshiba_rbtx4938/irq.c1
5 files changed, 3 insertions, 29 deletions
diff --git a/arch/mips/tx4927/common/tx4927_setup.c b/arch/mips/tx4927/common/tx4927_setup.c
index 3ace4037343..4658b2ae483 100644
--- a/arch/mips/tx4927/common/tx4927_setup.c
+++ b/arch/mips/tx4927/common/tx4927_setup.c
@@ -53,19 +53,9 @@ void __init tx4927_time_init(void);
void dump_cp0(char *key);
-void (*__wbflush) (void);
-
-static void tx4927_write_buffer_flush(void)
-{
- __asm__ __volatile__
- ("sync\n\t" "nop\n\t" "loop: bc0f loop\n\t" "nop\n\t");
-}
-
-
void __init plat_mem_setup(void)
{
board_time_init = tx4927_time_init;
- __wbflush = tx4927_write_buffer_flush;
#ifdef CONFIG_TOSHIBA_RBTX4927
{
diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
index 3e24413d4c0..0c3c3f66823 100644
--- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
+++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
@@ -129,6 +129,7 @@ JP7 is not bus master -- do NOT use -- only 4 pci bus master's allowed -- SouthB
#include <asm/processor.h>
#include <asm/reboot.h>
#include <asm/time.h>
+#include <asm/wbflush.h>
#include <linux/bootmem.h>
#include <linux/blkdev.h>
#ifdef CONFIG_RTC_DS1742
diff --git a/arch/mips/tx4938/common/irq.c b/arch/mips/tx4938/common/irq.c
index b6024749b8f..77fe2454f5b 100644
--- a/arch/mips/tx4938/common/irq.c
+++ b/arch/mips/tx4938/common/irq.c
@@ -30,6 +30,7 @@
#include <asm/irq.h>
#include <asm/mipsregs.h>
#include <asm/system.h>
+#include <asm/wbflush.h>
#include <asm/tx4938/rbtx4938.h>
/**********************************************************************************/
diff --git a/arch/mips/tx4938/common/setup.c b/arch/mips/tx4938/common/setup.c
index 71859c4fee8..f415a1f18fb 100644
--- a/arch/mips/tx4938/common/setup.c
+++ b/arch/mips/tx4938/common/setup.c
@@ -41,29 +41,10 @@ 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();
}
diff --git a/arch/mips/tx4938/toshiba_rbtx4938/irq.c b/arch/mips/tx4938/toshiba_rbtx4938/irq.c
index bbb3390e98f..102e473c10a 100644
--- a/arch/mips/tx4938/toshiba_rbtx4938/irq.c
+++ b/arch/mips/tx4938/toshiba_rbtx4938/irq.c
@@ -83,6 +83,7 @@ IRQ Device
#include <asm/processor.h>
#include <asm/reboot.h>
#include <asm/time.h>
+#include <asm/wbflush.h>
#include <linux/bootmem.h>
#include <asm/tx4938/rbtx4938.h>