[ARM] pxa: fix incorrect gpio type in udc_pxa2xx.h

gpio must be int, not u16, otherwise -1 isn't recognised
by gpio_is_valid().

Signed-off-by: Steve Bennett <steveb@workware.net.au>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/include/asm/mach/udc_pxa2xx.h b/arch/arm/include/asm/mach/udc_pxa2xx.h
index f3eabf1ecec3..833306ee9e7f 100644
--- a/arch/arm/include/asm/mach/udc_pxa2xx.h
+++ b/arch/arm/include/asm/mach/udc_pxa2xx.h
@@ -21,8 +21,8 @@ struct pxa2xx_udc_mach_info {
          * here.  Note that sometimes the signals go through inverters...
          */
         bool    gpio_vbus_inverted;
-        u16     gpio_vbus;                      /* high == vbus present */
+        int     gpio_vbus;                      /* high == vbus present */
         bool    gpio_pullup_inverted;
-        u16     gpio_pullup;                    /* high == pullup activated */
+        int     gpio_pullup;                    /* high == pullup activated */
 };