[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>

diff --git a/arch/arm/include/asm/mach/udc_pxa2xx.h b/arch/arm/include/asm/mach/udc_pxa2xx.h
index f3eabf1ecec333643273d9f797a7afd70cc4894d..833306ee9e7fec2059c457e7e107d586198c4de6 100644 (file)
--- 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 */
 };