vserver 1.9.5.x5

[linux-2.6.git] / arch / arm / mach-s3c2410 / gpio.c

diff --git a/arch/arm/mach-s3c2410/gpio.c b/arch/arm/mach-s3c2410/gpio.c
index 8996725..129f29d 100644 (file)
--- a/arch/arm/mach-s3c2410/gpio.c
+++ b/arch/arm/mach-s3c2410/gpio.c
@@ -28,6 +28,7 @@
  *     01-Oct-2004  BJD  Fixed mask bug in pullup() call
  *     01-Oct-2004  BJD  Added getirq() to turn pin into irqno
  *     04-Oct-2004  BJD  Added irq filter controls for GPIO
+ *     05-Nov-2004  BJD  EXPORT_SYMBOL() added for all code
  */
 
 
@@ -66,6 +67,8 @@ void s3c2410_gpio_cfgpin(unsigned int pin, unsigned int function)
        local_irq_restore(flags);
 }
 
+EXPORT_SYMBOL(s3c2410_gpio_cfgpin);
+
 unsigned int s3c2410_gpio_getcfg(unsigned int pin)
 {
        unsigned long base = S3C2410_GPIO_BASE(pin);
@@ -80,6 +83,8 @@ unsigned int s3c2410_gpio_getcfg(unsigned int pin)
        return __raw_readl(base) & mask;
 }
 
+EXPORT_SYMBOL(s3c2410_gpio_getcfg);
+
 void s3c2410_gpio_pullup(unsigned int pin, unsigned int to)
 {
        unsigned long base = S3C2410_GPIO_BASE(pin);
@@ -100,6 +105,8 @@ void s3c2410_gpio_pullup(unsigned int pin, unsigned int to)
        local_irq_restore(flags);
 }
 
+EXPORT_SYMBOL(s3c2410_gpio_pullup);
+
 void s3c2410_gpio_setpin(unsigned int pin, unsigned int to)
 {
        unsigned long base = S3C2410_GPIO_BASE(pin);
@@ -117,6 +124,8 @@ void s3c2410_gpio_setpin(unsigned int pin, unsigned int to)
        local_irq_restore(flags);
 }
 
+EXPORT_SYMBOL(s3c2410_gpio_setpin);
+
 unsigned int s3c2410_gpio_getpin(unsigned int pin)
 {
        unsigned long base = S3C2410_GPIO_BASE(pin);
@@ -125,6 +134,8 @@ unsigned int s3c2410_gpio_getpin(unsigned int pin)
        return __raw_readl(base + 0x04) & (1<< offs);
 }
 
+EXPORT_SYMBOL(s3c2410_gpio_getpin);
+
 unsigned int s3c2410_modify_misccr(unsigned int clear, unsigned int change)
 {
        unsigned long flags;
@@ -140,6 +151,8 @@ unsigned int s3c2410_modify_misccr(unsigned int clear, unsigned int change)
        return misccr;
 }
 
+EXPORT_SYMBOL(s3c2410_modify_misccr);
+
 int s3c2410_gpio_getirq(unsigned int pin)
 {
        if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15_EINT23)
@@ -157,6 +170,8 @@ int s3c2410_gpio_getirq(unsigned int pin)
        return (pin - S3C2410_GPG0) + IRQ_EINT8;
 }
 
+EXPORT_SYMBOL(s3c2410_gpio_getirq);
+
 int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on,
                           unsigned int config)
 {
@@ -192,3 +207,5 @@ int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on,
 
        return 0;
 }
+
+EXPORT_SYMBOL(s3c2410_gpio_irqfilter);