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authorThomas Gleixner <tglx@linutronix.de>2015-07-13 02:53:06 +0300
committerLinus Walleij <linus.walleij@linaro.org>2015-07-17 22:56:22 +0300
commitd1800c234703465b1f0b75aba51e27d7a3f47060 (patch)
treee23cb2510a1f8edd50b0969a481d96ec1e12b7e8 /drivers/pinctrl
parent415f748c8658033d37af520dfa321a9413b7d665 (diff)
downloadlinux-d1800c234703465b1f0b75aba51e27d7a3f47060.tar.xz
pinctrl/qcom/msm: Prepare msm_gpio_irq_handler for irq argument removal
The irq argument of most interrupt flow handlers is unused or merily used instead of a local variable. The handlers which need the irq argument can retrieve the irq number from the irq descriptor. Search and update was done with coccinelle and the invaluable help of Julia Lawall. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/qcom/pinctrl-msm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 3fd39921b3e8..492cdd51dc5c 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -765,8 +765,9 @@ static struct irq_chip msm_gpio_irq_chip = {
.irq_set_wake = msm_gpio_irq_set_wake,
};
-static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void msm_gpio_irq_handler(unsigned int __irq, struct irq_desc *desc)
{
+ unsigned int irq = irq_desc_get_irq(desc);
struct gpio_chip *gc = irq_desc_get_handler_data(desc);
const struct msm_pingroup *g;
struct msm_pinctrl *pctrl = to_msm_pinctrl(gc);