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authorAxel Lin <axel.lin@gmail.com>2011-09-05 06:29:04 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-09-05 14:26:34 +0400
commit526a0dc771a5cac3224e26abd1f018976b967516 (patch)
tree70dcc181ec6d644ec9d41b483cf6037dda4fd1c8 /drivers/gpio/gpio-davinci.c
parent058b96d445a05eac71be5e6b5b5db34412b4b175 (diff)
downloadlinux-526a0dc771a5cac3224e26abd1f018976b967516.tar.xz
ARM: 7074/1: gpio: davinci: eliminate unused variable warnings
Since commit 5093aec872e5be7a55d8dd2b639e8a3818dc19db "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>
Diffstat (limited to 'drivers/gpio/gpio-davinci.c')
-rw-r--r--drivers/gpio/gpio-davinci.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index a8066e8edade..df0d59570a84 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -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;