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drivers: sm7xxfb: Mark function as static in sm7xxfb.c

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Mark function smtcfb_setmode() as static in sm7xxfb.c because it is not
used outside this file.

This eliminates the following warning in sm7xxfb.c:
drivers/staging/sm7xxfb/sm7xxfb.c:588:6: warning: no previous prototype for ‘smtcfb_setmode’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Acked-by: Javier M. Mellid <jmunhoz@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rashika Kheria 2013-12-21 15:44:13 +05:30 committed by Greg Kroah-Hartman
parent 634fc892de
commit 22bf290e88
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/sm7xxfb/sm7xxfb.c
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@ -585,7 +585,7 @@ static void smtc_set_timing(struct smtcfb_info *sfb)
}
}
void smtcfb_setmode(struct smtcfb_info *sfb)
static void smtcfb_setmode(struct smtcfb_info *sfb)
{
switch (sfb->fb.var.bits_per_pixel) {
case 32: