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| author | Axel Lin <axel.lin@gmail.com> | 2011-09-05 04:29:04 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-09-05 12:26:34 +0200 |
| commit | 526a0dc771a5cac3224e26abd1f018976b967516 (patch) | |
| tree | 70dcc181ec6d644ec9d41b483cf6037dda4fd1c8 /drivers | |
| parent | ARM: 7063/1: Orion: gpio: add missing include of linux/types.h (diff) | |
| download | linux-526a0dc771a5cac3224e26abd1f018976b967516.tar.xz linux-526a0dc771a5cac3224e26abd1f018976b967516.zip | |
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')
| -rw-r--r-- | drivers/gpio/gpio-davinci.c | 3 |
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; |