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tty: vt/vt: fix sparse warning 

this patch fixes following sparse warning:
vt.c:1240:12: warning: symbol 'rgb_from_256' was not declared. Should it be static?

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lad, Prabhakar 2015-02-04 18:18:03 +00:00 committed by Greg Kroah-Hartman
parent 4c0d9b17d1
commit 678afb9aa8
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/vt/vt.c
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@ -1237,7 +1237,7 @@ static void default_attr(struct vc_data *vc)
struct rgb { u8 r; u8 g; u8 b; };
struct rgb rgb_from_256(int i)
static struct rgb rgb_from_256(int i)
{
struct rgb c;
if (i < 8) { /* Standard colours. */