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video: smscufx.c: local functions should not be exposed globally

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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>
This commit is contained in:
H Hartley Sweeten 2012-05-02 17:17:23 -07:00 committed by Florian Tobias Schandinat
parent 2293d620be
commit 35f3ec1c22
1 changed files with 1 additions and 1 deletions
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drivers/video/smscufx.c
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@ -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);