aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorRalf Baechle <ralf@linux-mips.org>2007-08-22 22:42:18 +0100
committerRalf Baechle <ralf@linux-mips.org>2007-08-27 02:16:59 +0100
commit1bfa771e610bebb29d8051884ff3672845ac9c00 (patch)
tree761ee63eb013c7f6b378a708e236aada4e1425fc
parent88eb4134b0515babd2e6b3f817ed685886e07479 (diff)
downloadlinux-stericsson-1bfa771e610bebb29d8051884ff3672845ac9c00.tar.gz
[MIPS] Polish <asm/edac.h>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--include/asm-mips/edac.h17
1 files changed, 8 insertions, 9 deletions
diff --git a/include/asm-mips/edac.h b/include/asm-mips/edac.h
index 83719eee2d13..4da0c1fe30d9 100644
--- a/include/asm-mips/edac.h
+++ b/include/asm-mips/edac.h
@@ -9,8 +9,7 @@ static inline void atomic_scrub(void *va, u32 size)
unsigned long temp;
u32 i;
- for (i = 0; i < size / sizeof(unsigned long); i++, virt_addr++) {
-
+ for (i = 0; i < size / sizeof(unsigned long); i++) {
/*
* Very carefully read and write to memory atomically
* so we are interrupt, DMA and SMP safe.
@@ -19,16 +18,16 @@ static inline void atomic_scrub(void *va, u32 size)
*/
__asm__ __volatile__ (
- " .set mips3 \n"
- "1: ll %0, %1 # atomic_add \n"
- " ll %0, %1 # atomic_add \n"
- " addu %0, $0 \n"
- " sc %0, %1 \n"
- " beqz %0, 1b \n"
- " .set mips0 \n"
+ " .set mips2 \n"
+ "1: ll %0, %1 # atomic_scrub \n"
+ " addu %0, $0 \n"
+ " sc %0, %1 \n"
+ " beqz %0, 1b \n"
+ " .set mips0 \n"
: "=&r" (temp), "=m" (*virt_addr)
: "m" (*virt_addr));
+ virt_addr++;
}
}