USB: chipidea: ci13xxx_imx: Remove sparse warning

Remove the following sparse warning:

drivers/usb/chipidea/ci13xxx_imx.h:22:25: error: dubious one-bit signed bitfield
drivers/usb/chipidea/ci13xxx_imx.h:22:25: error: dubious one-bit signed bitfield

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/chipidea/ci13xxx_imx.h b/drivers/usb/chipidea/ci13xxx_imx.h
index 2e88accb3d6708ffa6572ec88a1c2bf24b6b2a77..9cd2e910b1ca3ae03ecd5a1fa81f5204698d45bf 100644 (file)
--- a/drivers/usb/chipidea/ci13xxx_imx.h
+++ b/drivers/usb/chipidea/ci13xxx_imx.h
@@ -19,7 +19,7 @@ struct usbmisc_usb_device {
        struct device *dev; /* usb controller device */
        int index;
 
-       int disable_oc:1; /* over current detect disabled */
+       unsigned int disable_oc:1; /* over current detect disabled */
 };
 
 int usbmisc_set_ops(const struct usbmisc_ops *ops);