From 3da23f27a0f6a5e44a01813a1c0a662011e5c221 Mon Sep 17 00:00:00 2001 From: Tomasz Figa Date: Fri, 21 Sep 2012 07:33:52 +0900 Subject: [PATCH] pinctrl: exynos: Fix typos in gpio/wkup _irq_mask To mask GPIO/wakeup IRQ, the corresponding bit in mask register has to be set. Signed-off-by: Tomasz Figa Signed-off-by: Kyungmin Park Acked-by: Linus Walleij Signed-off-by: Kukjin Kim --- drivers/pinctrl/pinctrl-exynos.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c index c2fa85f1876..46cd637f480 100644 --- a/drivers/pinctrl/pinctrl-exynos.c +++ b/drivers/pinctrl/pinctrl-exynos.c @@ -58,7 +58,7 @@ static void exynos_gpio_irq_mask(struct irq_data *irqd) unsigned long mask; mask = readl(d->virt_base + reg_mask); - mask |= ~(1 << edata->pin); + mask |= 1 << edata->pin; writel(mask, d->virt_base + reg_mask); } @@ -290,7 +290,7 @@ static void exynos_wkup_irq_mask(struct irq_data *irqd) unsigned long mask; mask = readl(d->virt_base + reg_mask); - mask &= ~(1 << pin); + mask |= 1 << pin; writel(mask, d->virt_base + reg_mask); }