mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-27 09:49:52 +02:00
26 lines
739 B
Diff
26 lines
739 B
Diff
|
--- a/drivers/ssb/driver_extif.c
|
||
|
|
+++ b/drivers/ssb/driver_extif.c
|
||
|
|
@@ -112,9 +112,10 @@ void ssb_extif_get_clockcontrol(struct s
|
||
|
|
*m = extif_read32(extif, SSB_EXTIF_CLOCK_SB);
|
||
|
|
}
|
||
|
|
|
||
|
|
-void ssb_extif_watchdog_timer_set(struct ssb_extif *extif,
|
||
|
|
- u32 ticks)
|
||
|
|
+void ssb_extif_watchdog_timer_set(struct ssb_extif *extif, u32 ticks)
|
||
|
|
{
|
||
|
|
+ if (ticks > SSB_EXTIF_WATCHDOG_MAX_TIMER)
|
||
|
|
+ ticks = SSB_EXTIF_WATCHDOG_MAX_TIMER;
|
||
|
|
extif_write32(extif, SSB_EXTIF_WATCHDOG, ticks);
|
||
|
|
}
|
||
|
|
|
||
|
|
--- a/include/linux/ssb/ssb_driver_extif.h
|
||
|
|
+++ b/include/linux/ssb/ssb_driver_extif.h
|
||
|
|
@@ -152,6 +152,7 @@
|
||
|
|
/* watchdog */
|
||
|
|
#define SSB_EXTIF_WATCHDOG_CLK 48000000 /* Hz */
|
||
|
|
|
||
|
|
+#define SSB_EXTIF_WATCHDOG_MAX_TIMER ((1 << 28) - 1)
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef CONFIG_SSB_DRIVER_EXTIF
|