ARM: n30: Update mach-n30 to use gpiolib API

Change mach-n30.c to use gpiolib for the GPIO lines that are directly
manipulated by it.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index 684710f..75a9fd3 100644 (file)
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -86,10 +86,10 @@ static void n30_udc_pullup(enum s3c2410_udc_cmd_e cmd)
 {
        switch (cmd) {
        case S3C2410_UDC_P_ENABLE :
-               s3c2410_gpio_setpin(S3C2410_GPB(3), 1);
+               gpio_set_value(S3C2410_GPB(3), 1);
                break;
        case S3C2410_UDC_P_DISABLE :
-               s3c2410_gpio_setpin(S3C2410_GPB(3), 0);
+               gpio_set_value(S3C2410_GPB(3), 0);
                break;
        case S3C2410_UDC_P_RESET :
                break;
@@ -536,6 +536,9 @@ static void __init n30_init(void)
 
                platform_add_devices(n35_devices, ARRAY_SIZE(n35_devices));
        }
+
+       WARN_ON(gpio_request(S3C2410_GPB(3), "udc pup"));
+       gpio_direction_output(S3C2410_GPB(3), 0);
 }
 
 MACHINE_START(N30, "Acer-N30")