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| author | Tony Luck <tony.luck@intel.com> | 2006-06-24 00:46:23 +0400 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2006-06-24 00:46:23 +0400 |
| commit | 8cf60e04a131310199d5776e2f9e915f0c468899 (patch) | |
| tree | 373a68e88e6737713a0a5723d552cdeefffff929 /arch/arm/mach-ixp23xx/core.c | |
| parent | 1323523f505606cfd24af6122369afddefc3b09d (diff) | |
| parent | 95eaa5fa8eb2c345244acd5f65b200b115ae8c65 (diff) | |
| download | linux-8cf60e04a131310199d5776e2f9e915f0c468899.tar.xz | |
Auto-update from upstream
Diffstat (limited to 'arch/arm/mach-ixp23xx/core.c')
| -rw-r--r-- | arch/arm/mach-ixp23xx/core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-ixp23xx/core.c b/arch/arm/mach-ixp23xx/core.c index affd1d5d7440..051e3d70026e 100644 --- a/arch/arm/mach-ixp23xx/core.c +++ b/arch/arm/mach-ixp23xx/core.c @@ -334,7 +334,7 @@ void __init ixp23xx_init_irq(void) /************************************************************************* * Timer-tick functions for IXP23xx *************************************************************************/ -#define CLOCK_TICKS_PER_USEC CLOCK_TICK_RATE / (USEC_PER_SEC) +#define CLOCK_TICKS_PER_USEC (CLOCK_TICK_RATE / USEC_PER_SEC) static unsigned long next_jiffy_time; @@ -353,7 +353,7 @@ ixp23xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) { /* Clear Pending Interrupt by writing '1' to it */ *IXP23XX_TIMER_STATUS = IXP23XX_TIMER1_INT_PEND; - while ((*IXP23XX_TIMER_CONT - next_jiffy_time) > LATCH) { + while ((signed long)(*IXP23XX_TIMER_CONT - next_jiffy_time) >= LATCH) { timer_tick(regs); next_jiffy_time += LATCH; } @@ -439,5 +439,6 @@ static struct platform_device *ixp23xx_devices[] __initdata = { void __init ixp23xx_sys_init(void) { + *IXP23XX_EXP_UNIT_FUSE |= 0xf; platform_add_devices(ixp23xx_devices, ARRAY_SIZE(ixp23xx_devices)); } |