diff options
| author |   Tomasz Figa <t.figa@samsung.com> | 2012-09-21 07:33:52 +0900 |
|---|---|---|
| committer |   Kukjin Kim <kgene.kim@samsung.com> | 2012-09-21 07:33:52 +0900 |
| commit | 3da23f27a0f6a5e44a01813a1c0a662011e5c221 (patch) | |
| tree | 2e936687ccab9196f5ea1b03ee4726829fdc10e6 /drivers/pinctrl | |
| parent | pinctrl: exynos: Set pin function to EINT in irq_set_type of GPIO EINTa (diff) | |
| download | linux-dev-3da23f27a0f6a5e44a01813a1c0a662011e5c221.tar.xz linux-dev-3da23f27a0f6a5e44a01813a1c0a662011e5c221.zip | |
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 <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-exynos.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c index c2fa85f18764..46cd637f4804 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); } |