Commit fc02a469 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Linus Walleij

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: default avatarThomas 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
parent fa00fecc
...@@ -519,8 +519,9 @@ static struct irq_chip u300_gpio_irqchip = { ...@@ -519,8 +519,9 @@ static struct irq_chip u300_gpio_irqchip = {
.irq_set_type = u300_gpio_irq_type, .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 irq_chip *parent_chip = irq_desc_get_chip(desc);
struct gpio_chip *chip = irq_desc_get_handler_data(desc); struct gpio_chip *chip = irq_desc_get_handler_data(desc);
struct u300_gpio *gpio = to_u300_gpio(chip); struct u300_gpio *gpio = to_u300_gpio(chip);
......
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