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authorThomas Gleixner <tglx@linutronix.de>2015-07-13 00:11:27 +0200
committerThomas Gleixner <tglx@linutronix.de>2015-07-14 12:12:20 +0200
commit2951a7990c4aac3bfa05ea8474eb2948ca73eaba (patch)
tree405c8829e3e54e59bfc22ce653794230be6d6bda /drivers/gpio/gpio-sa1100.c
parentgpio/mvebu: Prepare mvebu_gpio_irq_handler for irq argument removal (diff)
downloadlinux-2951a7990c4aac3bfa05ea8474eb2948ca73eaba.tar.xz
linux-2951a7990c4aac3bfa05ea8474eb2948ca73eaba.zip
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
Diffstat (limited to 'drivers/gpio/gpio-sa1100.c')
-rw-r--r--drivers/gpio/gpio-sa1100.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-sa1100.c b/drivers/gpio/gpio-sa1100.c
index 3fa22dade243..e847a4cf9326 100644
--- a/drivers/gpio/gpio-sa1100.c
+++ b/drivers/gpio/gpio-sa1100.c
@@ -173,9 +173,9 @@ static struct irq_domain *sa1100_gpio_irqdomain;
* and call the handler.
*/
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;
do {