Commit 526a0dc7 authored Sep 05, 2011 by Axel Lin Committed by Russell King Sep 05, 2011

ARM: 7074/1: gpio: davinci: eliminate unused variable warnings



Since commit 5093aec8
"arm: davinci: Cleanup irq chip code", the variable 'mask' and 'g'
are not being used.

This patch eliminate below unused variable warnings:

  CC      drivers/gpio/gpio-davinci.o
drivers/gpio/gpio-davinci.c: In function 'gpio_irq_type':
drivers/gpio/gpio-davinci.c:234: warning: unused variable 'mask'
drivers/gpio/gpio-davinci.c:233: warning: unused variable 'g'

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent 058b96d4

drivers/gpio/gpio-davinci.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -230,9 +230,6 @@ static void gpio_irq_enable(struct irq_data *d)

		static int gpio_irq_type(struct irq_data *d, unsigned trigger)
		{
		struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
		u32 mask = (u32) irq_data_get_irq_handler_data(d);

		if (trigger & ~(IRQ_TYPE_EDGE_FALLING \| IRQ_TYPE_EDGE_RISING))
		return -EINVAL;