video: smscufx.c: local functions should not be exposed globally
authorH Hartley Sweeten <hartleys@visionengravers.com>
Thu, 3 May 2012 00:17:23 +0000 (17:17 -0700)
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Tue, 8 May 2012 16:56:55 +0000 (16:56 +0000)
Functions not referenced outside of a source file should be marked
static to prevent them from being exposed globally.

Quiets the sparse warnings:

warning: symbol 'ufx_handle_damage' was not declared. Should it be static?

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
drivers/video/smscufx.c

index 9985785..af3ef27 100644 (file)
@@ -846,7 +846,7 @@ static void ufx_raw_rect(struct ufx_data *dev, u16 *cmd, int x, int y,
        }
 }
 
-int ufx_handle_damage(struct ufx_data *dev, int x, int y,
+static int ufx_handle_damage(struct ufx_data *dev, int x, int y,
        int width, int height)
 {
        size_t packed_line_len = ALIGN((width * 2), 4);