[PATCH 3/8] mci:s3c: Fix sparse warning.

[Marek Belisko]

warning:
drivers/mci/s3c.c:157:18: warning: dubious bitfield without explicit `signed' or `unsigned'

Signed-off-by: Marek Belisko <marek.belisko at open-nandra.com>
---
 drivers/mci/s3c.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mci/s3c.c b/drivers/mci/s3c.c
index f97e13a..15defe7 100644
--- a/drivers/mci/s3c.c
+++ b/drivers/mci/s3c.c
@@ -154,7 +154,7 @@
 
 struct s3c_mci_host {
 	void __iomem	*base;
-	int		bus_width:2; /* 0 = 1 bit, 1 = 4 bit, 2 = 8 bit */
+	unsigned int	bus_width:2; /* 0 = 1 bit, 1 = 4 bit, 2 = 8 bit */
 	unsigned	clock;	/* current clock in Hz */
 	unsigned	data_size;	/* data transfer in bytes */
 };
-- 
1.7.4.1