[ARM] 4156/1: S3C24XX: Add CONFIG_S3C2410_GPIO

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / arm / mach-s3c2410 / s3c2410-gpio.c

diff --git a/arch/arm/mach-s3c2410/s3c2410-gpio.c b/arch/arm/mach-s3c2410/s3c2410-gpio.c
index 471a714900103c55c034d6c396f5c6cb9ad2b082..ec3a276cc3cf8169f0250e49fc179e671592e3e0 100644 (file)
--- a/arch/arm/mach-s3c2410/s3c2410-gpio.c
+++ b/arch/arm/mach-s3c2410/s3c2410-gpio.c
@@ -1,4 +1,4 @@
-/* linux/arch/arm/mach-s3c2410/gpio.c
+/* linux/arch/arm/mach-s3c2410/s3c2410-gpio.c
  *
  * Copyright (c) 2004-2006 Simtec Electronics
  *     Ben Dooks <ben@simtec.co.uk>
@@ -69,22 +69,3 @@ int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on,
 }
 
 EXPORT_SYMBOL(s3c2410_gpio_irqfilter);
-
-int s3c2410_gpio_getirq(unsigned int pin)
-{
-       if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15)
-               return -1;      /* not valid interrupts */
-
-       if (pin < S3C2410_GPG0 && pin > S3C2410_GPF7)
-               return -1;      /* not valid pin */
-
-       if (pin < S3C2410_GPF4)
-               return (pin - S3C2410_GPF0) + IRQ_EINT0;
-
-       if (pin < S3C2410_GPG0)
-               return (pin - S3C2410_GPF4) + IRQ_EINT4;
-
-       return (pin - S3C2410_GPG0) + IRQ_EINT8;
-}
-
-EXPORT_SYMBOL(s3c2410_gpio_getirq);