Messages in this thread Patch in this message | | | Subject | [PATCH] [ARM] davinci: gpio: eliminate unused variable warnings | From | Axel Lin <> | Date | Mon, 15 Aug 2011 13:41:33 +0800 |
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Since commit 5093aec872e5be7a55d8dd2b639e8a3818dc19db "arm: davinci: Cleanup irq chip code", the variable 'mask' and 'g' are not being used in gpio_irq_type.
This patch eliminate below unused variable warnings:
CC arch/arm/mach-davinci/gpio.o arch/arm/mach-davinci/gpio.c: In function 'gpio_irq_type': arch/arm/mach-davinci/gpio.c:234: warning: unused variable 'mask' arch/arm/mach-davinci/gpio.c:233: warning: unused variable 'g'
Signed-off-by: Axel Lin <axel.lin@gmail.com> --- arch/arm/mach-davinci/gpio.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-davinci/gpio.c b/arch/arm/mach-davinci/gpio.c index a8066e8..df0d595 100644 --- a/arch/arm/mach-davinci/gpio.c +++ b/arch/arm/mach-davinci/gpio.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; -- 1.7.4.1
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