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authorBen Dooks <ben@simtec.co.uk>2009-05-14 01:20:35 +0400
committerBen Dooks <ben-linux@fluff.org>2009-05-18 01:21:11 +0400
commitec7f4d5d67ef63c724ab6d4bdc7d2ffa8861071a (patch)
treefb73dc673abb251c26565d98ec567db0e0bd1167 /arch/arm/plat-s3c24xx/gpio.c
parent496a3f0927197ca155a604478bf6e7db3eca3bbd (diff)
downloadlinux-ec7f4d5d67ef63c724ab6d4bdc7d2ffa8861071a.tar.xz
[ARM] S3C24XX: GPIO: Remove s3c2410_gpio_irq2pin() call
Remove the s3c2410_gpio_irq2pin() function as it is not being used in any in kernel driver and the function is probably not being used anywhere else. This is also part of the effort to remove any of the s3c24xx gpio specific code that cannot be recreated by using the gpiolib framework now in the kernel. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s3c24xx/gpio.c')
-rw-r--r--arch/arm/plat-s3c24xx/gpio.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/plat-s3c24xx/gpio.c b/arch/arm/plat-s3c24xx/gpio.c
index 4a899c279eb5..65ebbaff7d50 100644
--- a/arch/arm/plat-s3c24xx/gpio.c
+++ b/arch/arm/plat-s3c24xx/gpio.c
@@ -199,19 +199,3 @@ int s3c2410_gpio_getirq(unsigned int pin)
}
EXPORT_SYMBOL(s3c2410_gpio_getirq);
-
-int s3c2410_gpio_irq2pin(unsigned int irq)
-{
- if (irq >= IRQ_EINT0 && irq <= IRQ_EINT3)
- return S3C2410_GPF0 + (irq - IRQ_EINT0);
-
- if (irq >= IRQ_EINT4 && irq <= IRQ_EINT7)
- return S3C2410_GPF4 + (irq - IRQ_EINT4);
-
- if (irq >= IRQ_EINT8 && irq <= IRQ_EINT23)
- return S3C2410_GPG0 + (irq - IRQ_EINT8);
-
- return -EINVAL;
-}
-
-EXPORT_SYMBOL(s3c2410_gpio_irq2pin);