Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

[linux-2.6-omap-h63xx.git] / arch / blackfin / kernel / time.c

diff --git a/arch/blackfin/kernel/time.c b/arch/blackfin/kernel/time.c
index 172b4c588467ff2a51fbcc5993a4507d39e83d91..1bbacfbd4c5d7c6198496fa939a7920dc36319d4 100644 (file)
--- a/arch/blackfin/kernel/time.c
+++ b/arch/blackfin/kernel/time.c
@@ -134,7 +134,10 @@ irqreturn_t timer_interrupt(int irq, void *dummy)
 
        write_seqlock(&xtime_lock);
 #if defined(CONFIG_TICK_SOURCE_SYSTMR0) && !defined(CONFIG_IPIPE)
-/* FIXME: Here TIMIL0 is not set when IPIPE enabled, why? */
+       /*
+        * TIMIL0 is latched in __ipipe_grab_irq() when the I-Pipe is
+        * enabled.
+        */
        if (get_gptimer_status(0) & TIMER_STATUS_TIMIL0) {
 #endif
                do_timer(1);