apm: fix incorrect comment
HZ has not always been 100Hz for some time.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/i386/kernel/apm.c b/arch/i386/kernel/apm.c
index fdaaf68..4112afe 100644
--- a/arch/i386/kernel/apm.c
+++ b/arch/i386/kernel/apm.c
@@ -1172,7 +1172,7 @@
unsigned long flags;
spin_lock_irqsave(&i8253_lock, flags);
- /* set the clock to 100 Hz */
+ /* set the clock to HZ */
outb_p(0x34, PIT_MODE); /* binary, mode 2, LSB/MSB, ch 0 */
udelay(10);
outb_p(LATCH & 0xff, PIT_CH0); /* LSB */