[patch 45/46] ACPI: EC: lower interrupt storm treshold
From: Greg KH
Date: Mon Nov 17 2008 - 02:36:52 EST
2.6.27-stable review patch. If anyone has any objections, please let us know.
------------------
From: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
commit 06cf7d3c7af902939cd1754abcafb2464060cba8 upstream.
http://bugzilla.kernel.org/show_bug.cgi?id=11892
Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
Cc: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/acpi/ec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -70,7 +70,7 @@ enum ec_command {
#define ACPI_EC_UDELAY_GLK 1000 /* Wait 1ms max. to get global lock */
#define ACPI_EC_UDELAY 100 /* Wait 100us before polling EC again */
-#define ACPI_EC_STORM_THRESHOLD 20 /* number of false interrupts
+#define ACPI_EC_STORM_THRESHOLD 8 /* number of false interrupts
per one transaction */
enum {
--
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/