Input: wacom - make one-bit signed bitfields unsigned

Otherwise it can only take the values 0/-1 which doesn't seem to
have been intended.

drivers/input/tablet/wacom.h:108:12: error: dubious one-bit signed bitfield

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h
index 706619d06f71..ca62ec639f8f 100644
--- a/drivers/input/tablet/wacom.h
+++ b/drivers/input/tablet/wacom.h
@@ -105,7 +105,7 @@ struct wacom {
         struct urb *irq;
         struct wacom_wac * wacom_wac;
         struct mutex lock;
-        int open:1;
+        unsigned int open:1;
         char phys[32];
 };