[MFD] Fix "bious one-bit signed bitfield" errors

ucb1x00-ts declared a couple of one-bit 'int' bitfields.
Make them unsigned.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/drivers/mfd/ucb1x00-ts.c b/drivers/mfd/ucb1x00-ts.c
index a851d65c7cfef72b4d8cccfa9253c4d552ce6318..a260f83bcb021080f00f45c459435224cda8a5b2 100644 (file)
--- a/drivers/mfd/ucb1x00-ts.c
+++ b/drivers/mfd/ucb1x00-ts.c
@@ -48,8 +48,8 @@ struct ucb1x00_ts {
        u16                     x_res;
        u16                     y_res;
 
-       int                     restart:1;
-       int                     adcsync:1;
+       unsigned int            restart:1;
+       unsigned int            adcsync:1;
 };
 
 static int adcsync;