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authorGeert Uytterhoeven <geert+renesas@glider.be>2014-06-06 14:38:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-06 16:08:18 -0700
commit835eeeed73718b226318c82f7c636e1baff4f118 (patch)
tree9b43bf8810e4f395ab03f02bc195ac223c4c7350 /arch/cris/arch-v10
parentae022622ae9447bd70e59db7c91efa25c99a90d5 (diff)
cris: update comments for generic idle conversion
As of commit 8dc7c5ecd8d0 ("cris: Use generic idle loop"), cris no longer provides cpu_idle(). - On cris-v10, etrax_gpio_wake_up_check() is called from default_idle() instead of cpu_idle(), - On cris-v32, etrax_gpio_wake_up_check() is not called from default_idle(), so remove this (copy-and-paste?) part. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/cris/arch-v10')
-rw-r--r--arch/cris/arch-v10/drivers/gpio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/cris/arch-v10/drivers/gpio.c b/arch/cris/arch-v10/drivers/gpio.c
index f4374bae4fb4..64285e0d3481 100644
--- a/arch/cris/arch-v10/drivers/gpio.c
+++ b/arch/cris/arch-v10/drivers/gpio.c
@@ -833,8 +833,8 @@ static int __init gpio_init(void)
printk(KERN_INFO "ETRAX 100LX GPIO driver v2.5, (c) 2001-2008 "
"Axis Communications AB\n");
/* We call etrax_gpio_wake_up_check() from timer interrupt and
- * from cpu_idle() in kernel/process.c
- * The check in cpu_idle() reduces latency from ~15 ms to ~6 ms
+ * from default_idle() in kernel/process.c
+ * The check in default_idle() reduces latency from ~15 ms to ~6 ms
* in some tests.
*/
res = request_irq(TIMER0_IRQ_NBR, gpio_poll_timer_interrupt,