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sticon: remove no-op sticon_set_origin()

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We don't need to call vc->vc_sw->con_set_origin() from set_origin()
if it is no-op.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Link: https://lore.kernel.org/r/20200915000019.3422-2-penguin-kernel@I-love.SAKURA.ne.jp
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tetsuo Handa 2020-09-15 09:00:18 +09:00 committed by Greg Kroah-Hartman
parent 1b24f46925
commit 23f87274f0
1 changed files with 0 additions and 7 deletions
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7
drivers/video/console/sticon.c
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@ -217,11 +217,6 @@ static int sticon_switch(struct vc_data *conp)
return 1; /* needs refreshing */
}
static int sticon_set_origin(struct vc_data *conp)
{
return 0;
}
static int sticon_blank(struct vc_data *c, int blank, int mode_switch)
{
if (blank == 0) {
@ -229,7 +224,6 @@ static int sticon_blank(struct vc_data *c, int blank, int mode_switch)
vga_is_gfx = 0;
return 1;
}
sticon_set_origin(c);
sti_clear(sticon_sti, 0,0, c->vc_rows, c->vc_cols, BLANK);
if (mode_switch)
vga_is_gfx = 1;
@ -334,7 +328,6 @@ static const struct consw sti_con = {
.con_scroll = sticon_scroll,
.con_switch = sticon_switch,
.con_blank = sticon_blank,
.con_set_origin = sticon_set_origin,
.con_save_screen = sticon_save_screen,
.con_build_attr = sticon_build_attr,
.con_invert_region = sticon_invert_region,