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gpio/sa1100: Prepare sa1100_gpio_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: Alexandre Courbot <gnurou@gmail.com>
Cc: linux-gpio@vger.kernel.org
This commit is contained in:
Thomas Gleixner 2015-07-13 00:11:27 +02:00
parent 364ea44b24
commit 2951a7990c
1 changed files with 2 additions and 2 deletions
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4
drivers/gpio/gpio-sa1100.c
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@ -173,9 +173,9 @@ static struct irq_domain *sa1100_gpio_irqdomain;
* and call the handler. * and call the handler.
*/ */
static void static void
sa1100_gpio_handler(unsigned int irq, struct irq_desc *desc) sa1100_gpio_handler(unsigned int __irq, struct irq_desc *desc)
{ {
unsigned int mask; unsigned int irq, mask;
mask = GEDR; mask = GEDR;
do { do {