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authorJiri Slaby <jslaby@suse.cz>2016-06-23 13:34:27 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-06-25 09:04:48 -0700
commit709280da6238629c3b488b7be87c6d9185f4d03e (patch)
treee4de3b670b42ab8b8780b14286c9cbb5d708d1fd /drivers/video/console/newport_con.c
parent97293de977365fe672daec2523e66ef457104921 (diff)
downloadlinux-709280da6238629c3b488b7be87c6d9185f4d03e.tar.gz
tty: vt, consw->con_set_palette cleanup
* allow NULL consw->con_set_palette (some consoles define an empty hook) * => remove empty hooks now * return value of consw->con_set_palette is never checked => make the function void * document consw->con_set_palette a bit Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Thomas Winischhofer <thomas@winischhofer.net> Cc: linux-usb@vger.kernel.org Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: Helge Deller <deller@gmx.de> Cc: linux-fbdev@vger.kernel.org Cc: linux-parisc@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/video/console/newport_con.c')
-rw-r--r--drivers/video/console/newport_con.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/video/console/newport_con.c b/drivers/video/console/newport_con.c
index eb3d4ce12cd5..a436930f9e5d 100644
--- a/drivers/video/console/newport_con.c
+++ b/drivers/video/console/newport_con.c
@@ -574,11 +574,6 @@ static int newport_font_set(struct vc_data *vc, struct console_font *font, unsig
return newport_set_font(vc->vc_num, font);
}
-static int newport_set_palette(struct vc_data *vc, const unsigned char *table)
-{
- return -EINVAL;
-}
-
static int newport_scroll(struct vc_data *vc, int t, int b, int dir,
int lines)
{
@@ -728,7 +723,6 @@ const struct consw newport_con = {
.con_blank = newport_blank,
.con_font_set = newport_font_set,
.con_font_default = newport_font_default,
- .con_set_palette = newport_set_palette,
.con_set_origin = DUMMY,
.con_save_screen = DUMMY
};