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gpio/mvebu: Prepare mvebu_gpio_irq_handler for irq argument removal

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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: Alexandre Courbot <gnurou@gmail.com>
Cc: linux-gpio@vger.kernel.org
This commit is contained in:
Thomas Gleixner 2015-07-13 00:09:04 +02:00
parent e43ea7a773
commit 364ea44b24
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-mvebu.c
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@ -458,7 +458,7 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type)
return 0; return 0;
} }
static void mvebu_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) static void mvebu_gpio_irq_handler(unsigned int __irq, struct irq_desc *desc)
{ {
struct mvebu_gpio_chip *mvchip = irq_desc_get_handler_data(desc); struct mvebu_gpio_chip *mvchip = irq_desc_get_handler_data(desc);
struct irq_chip *chip = irq_desc_get_chip(desc); struct irq_chip *chip = irq_desc_get_chip(desc);