Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / drivers / rtc / interface.c

diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index e3cf2f5..fa4d9f3 100644 (file)
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -13,6 +13,7 @@
 
 #include <linux/rtc.h>
 #include <linux/sched.h>
+#include <linux/module.h>
 #include <linux/log2.h>
 #include <linux/workqueue.h>
 
@@ -646,7 +647,7 @@ EXPORT_SYMBOL_GPL(rtc_irq_unregister);
 static int rtc_update_hrtimer(struct rtc_device *rtc, int enabled)
 {
        /*
-        * We unconditionally cancel the timer here, because otherwise
+        * We always cancel the timer here first, because otherwise
         * we could run into BUG_ON(timer->state != HRTIMER_STATE_CALLBACK);
         * when we manage to start the timer before the callback
         * returns HRTIMER_RESTART.
@@ -715,7 +716,7 @@ int rtc_irq_set_freq(struct rtc_device *rtc, struct rtc_task *task, int freq)
        int err = 0;
        unsigned long flags;
 
-       if (freq <= 0 || freq > 5000)
+       if (freq <= 0 || freq > RTC_MAX_FREQ)
                return -EINVAL;
 retry:
        spin_lock_irqsave(&rtc->irq_task_lock, flags);