Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dab969c00b8bee17a47057bbb91cd0a348cf6f76
Commit: dab969c00b8bee17a47057bbb91cd0a348cf6f76
Parent: 17f690be454de447d8ddc586fa418ebfdb200966
Author: Atsushi Nemoto <[EMAIL PROTECTED]>
AuthorDate: Tue Oct 23 01:14:06 2007 +0900
Committer: Ralf Baechle <[EMAIL PROTECTED]>
CommitDate: Mon Oct 22 22:09:01 2007 +0100
[MIPS] time: Make c0_compare_int_usable more bullet proof
Use write_c0_compare(read_c0_count()) to clear interrupt.
Signed-off-by: Atsushi Nemoto <[EMAIL PROTECTED]>
Signed-off-by: Ralf Baechle <[EMAIL PROTECTED]>
---
arch/mips/kernel/cevt-r4k.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c
index a915e56..ae2984f 100644
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
@@ -186,7 +186,7 @@ static int c0_compare_int_usable(void)
* IP7 already pending? Try to clear it by acking the timer.
*/
if (c0_compare_int_pending()) {
- write_c0_compare(read_c0_compare());
+ write_c0_compare(read_c0_count());
irq_disable_hazard();
if (c0_compare_int_pending())
return 0;
@@ -202,7 +202,7 @@ static int c0_compare_int_usable(void)
if (!c0_compare_int_pending())
return 0;
- write_c0_compare(read_c0_compare());
+ write_c0_compare(read_c0_count());
irq_disable_hazard();
if (c0_compare_int_pending())
return 0;
-
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