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Subject[PATCH 1/1] pinctrl: exynos: Fix build breakage
Date
'exynos_wkup_irq_mask' should be defined ahead of its call.

Fixes the following error:
drivers/pinctrl/pinctrl-exynos.c: In function ‘exynos_wkup_irq_mask’:
drivers/pinctrl/pinctrl-exynos.c:299:3: error: implicit declaration of
function ‘exynos_wkup_irq_ack’ [-Werror=implicit-function-declaration]
exynos_wkup_irq_ack(irqd);

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Doug Anderson <dianders@chromium.org>
---
drivers/pinctrl/pinctrl-exynos.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c
index 8cd5bf5..f9277bc 100644
--- a/drivers/pinctrl/pinctrl-exynos.c
+++ b/drivers/pinctrl/pinctrl-exynos.c
@@ -279,6 +279,15 @@ err_domains:
return ret;
}

+static void exynos_wkup_irq_ack(struct irq_data *irqd)
+{
+ struct samsung_pin_bank *b = irq_data_get_irq_chip_data(irqd);
+ struct samsung_pinctrl_drv_data *d = b->drvdata;
+ unsigned long pend = d->ctrl->weint_pend + b->eint_offset;
+
+ writel(1 << irqd->hwirq, d->virt_base + pend);
+}
+
static void exynos_wkup_irq_mask(struct irq_data *irqd)
{
struct samsung_pin_bank *b = irq_data_get_irq_chip_data(irqd);
@@ -307,15 +316,6 @@ static void exynos_wkup_irq_mask(struct irq_data *irqd)
spin_unlock_irqrestore(&b->slock, flags);
}

-static void exynos_wkup_irq_ack(struct irq_data *irqd)
-{
- struct samsung_pin_bank *b = irq_data_get_irq_chip_data(irqd);
- struct samsung_pinctrl_drv_data *d = b->drvdata;
- unsigned long pend = d->ctrl->weint_pend + b->eint_offset;
-
- writel(1 << irqd->hwirq, d->virt_base + pend);
-}
-
static void exynos_wkup_irq_unmask(struct irq_data *irqd)
{
struct samsung_pin_bank *b = irq_data_get_irq_chip_data(irqd);
--
1.7.9.5
--
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