From: Thomas Gleixner Date: Sun, 12 Jul 2015 23:50:02 +0000 (+0200) Subject: pinctrl/coh901: Prepare u300_gpio_irq_handler for irq argument removal X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fc02a46938fa2dd2494e20ca7b81c687bd027df4;p=linux-beck.git pinctrl/coh901: Prepare u300_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 Cc: Julia Lawall Cc: Jiang Liu Cc: Linus Walleij Cc: linux-gpio@vger.kernel.org --- diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c index 9579442a221d..3731cc67a88b 100644 --- a/drivers/pinctrl/pinctrl-coh901.c +++ b/drivers/pinctrl/pinctrl-coh901.c @@ -519,8 +519,9 @@ static struct irq_chip u300_gpio_irqchip = { .irq_set_type = u300_gpio_irq_type, }; -static void u300_gpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void u300_gpio_irq_handler(unsigned __irq, struct irq_desc *desc) { + unsigned int irq = irq_desc_get_irq(desc); struct irq_chip *parent_chip = irq_desc_get_chip(desc); struct gpio_chip *chip = irq_desc_get_handler_data(desc); struct u300_gpio *gpio = to_u300_gpio(chip);