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Code Issues Releases Wiki Activity

fbcon: delete unneeded function fbcon_takeover

Browse source 
Now there is no place use fbcon_takeover, and
fbcon_takeover has huge duplication code with
do_fbcon_takeover, we can achieve fbcon_takeover's
function with do_fbcon_takeover easily, so we
can just delete it.

Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wang YanQing 2013-05-09 02:13:51 +08:00 committed by Greg Kroah-Hartman
parent e57f35d45f
commit 7c80591c60
1 changed files with 0 additions and 28 deletions
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28
drivers/video/console/fbcon.c
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@ -556,34 +556,6 @@ static int do_fbcon_takeover(int show_logo)
return err;
}
static int fbcon_takeover(int show_logo)
{
int err, i;
if (!num_registered_fb)
return -ENODEV;
if (!show_logo)
logo_shown = FBCON_LOGO_DONTSHOW;
for (i = first_fb_vc; i <= last_fb_vc; i++)
con2fb_map[i] = info_idx;
err = take_over_console(&fb_con, first_fb_vc, last_fb_vc,
fbcon_is_default);
if (err) {
for (i = first_fb_vc; i <= last_fb_vc; i++) {
con2fb_map[i] = -1;
}
info_idx = -1;
} else {
fbcon_has_console_bind = 1;
}
return err;
}
#ifdef MODULE
static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
int cols, int rows, int new_cols, int new_rows)