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video/console: use swap() in newport_bmove()

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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 19:43:21 +02:00 • committed by Tomi Valkeinen
parent 1ebd8eccf5
commit 36520841a4
1 changed files with 2 additions and 4 deletions
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6
drivers/video/console/newport_con.c
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@ -687,7 +687,7 @@ static int newport_scroll(struct vc_data *vc, int t, int b, int dir,
static void newport_bmove(struct vc_data *vc, int sy, int sx, int dy, static void newport_bmove(struct vc_data *vc, int sy, int sx, int dy,
int dx, int h, int w) int dx, int h, int w)
{ {
short xs, ys, xe, ye, xoffs, yoffs, tmp; short xs, ys, xe, ye, xoffs, yoffs;
xs = sx << 3; xs = sx << 3;
xe = ((sx + w) << 3) - 1; xe = ((sx + w) << 3) - 1;
@ -701,9 +701,7 @@ static void newport_bmove(struct vc_data *vc, int sy, int sx, int dy,
yoffs = (dy - sy) << 4; yoffs = (dy - sy) << 4;
if (xoffs > 0) { if (xoffs > 0) {
/* move to the right, exchange starting points */ /* move to the right, exchange starting points */
tmp = xe; swap(xe, xs);
xe = xs;
xs = tmp;
} }
newport_wait(npregs); newport_wait(npregs);
npregs->set.drawmode0 = (NPORT_DMODE0_S2S | NPORT_DMODE0_BLOCK | npregs->set.drawmode0 = (NPORT_DMODE0_S2S | NPORT_DMODE0_BLOCK |