| Message ID | 1351005779-30347-3-git-send-email-shawn.guo@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index f017302..858098c 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -139,8 +139,7 @@ static int mx1_2_set_next_event(unsigned long evt, __raw_writel(tcmp, timer_base + MX1_2_TCMP); - return (int)(tcmp - __raw_readl(timer_base + MX1_2_TCN)) < 0 ? - -ETIME : 0; + return 0; } static int v2_set_next_event(unsigned long evt, @@ -152,8 +151,7 @@ static int v2_set_next_event(unsigned long evt, __raw_writel(tcmp, timer_base + V2_TCMP); - return (int)(tcmp - __raw_readl(timer_base + V2_TCN)) < 0 ? - -ETIME : 0; + return 0; } #ifdef DEBUG
The timer is configured in free-run mode. The counter should be allowed to roll over to 0 when reaching 0xffffffff. Let's do that by always returning 0 in set_next_event. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> --- arch/arm/mach-imx/time.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)