linux-kernel - [PATCH] pinctrl: nomadik: fix up typo

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Date:	Tue, 12 Jun 2012 12:56:32 +0200
From:	Linus Walleij <linus.walleij@...ricsson.com>
To:	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>
Cc:	Stephen Warren <swarren@...dia.com>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Lee Jones <lee.jones@...aro.org>
Subject: [PATCH] pinctrl: nomadik: fix up typo

Commit a60b57eddaa8af6c02cf7bbeb58ebf82881f08ac
"drivers/gpio: gpio-nomadik: Add support for irqdomains"
changed GPIO offset calculations to have this form:
(gpio % NMK_GPIO_PER_CHIP) except in this one place for
setting sleep mode, where the conversion was all wrong, and
instead mod:ing the GPIO with the IRQ base which does not
make any sense.

So fix this up so we can use sleepmode.

Cc: Lee Jones <lee.jones@...aro.org>
Signed-off-by: Linus Walleij <linus.walleij@...ricsson.com>
---
 drivers/pinctrl/pinctrl-nomadik.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index ba7122f..e8937e7 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -673,7 +673,7 @@ static void __nmk_gpio_set_wake(struct nmk_gpio_chip *nmk_chip,
 	 * wakeup is anyhow controlled by the RIMSC and FIMSC registers.
 	 */
 	if (nmk_chip->sleepmode && on) {
-		__nmk_gpio_set_slpm(nmk_chip, gpio % nmk_chip->chip.base,
+		__nmk_gpio_set_slpm(nmk_chip, gpio % NMK_GPIO_PER_CHIP,
 				    NMK_GPIO_SLPM_WAKEUP_ENABLE);
 	}
 
-- 
1.7.9.2

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