drivers: video: fb: make locally used fb_set_shadowfb() static
The patch fixes this compiler's warning:

    drivers/video/fb.c:233:5: warning: no previous prototype for
    'fb_set_shadowfb' [-Wmissing-prototypes]
     int fb_set_shadowfb(struct param_d *p, void *priv)
         ^

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 7482ab4 commit 132e2269208dbbe4430b2a9b015a29acb537e63d
@Antony Pavlov Antony Pavlov authored on 4 Feb 2016
Sascha Hauer committed on 8 Feb 2016
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drivers/video/fb.c