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video: fbdev: matrox: use swap() in matroxfb_decode_var()

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Use kernel.h macro definition.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Fabian Frederick 2015-05-18 19:31:04 +02:00 committed by Tomi Valkeinen
parent 5e47932be8
commit 889dbc1749
1 changed files with 1 additions and 5 deletions
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6
drivers/video/fbdev/matrox/matroxfb_base.c
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@ -591,12 +591,8 @@ static int matroxfb_decode_var(const struct matrox_fb_info *minfo,
unsigned int max_yres;
while (m1) {
int t;
while (m2 >= m1) m2 -= m1;
t = m1;
m1 = m2;
m2 = t;
swap(m1, m2);
}
m2 = linelen * PAGE_SIZE / m2;
*ydstorg = m2 = 0x400000 % m2;