diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2016-06-23 13:34:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-25 09:04:48 -0700 |
| commit | 709280da6238629c3b488b7be87c6d9185f4d03e (patch) | |
| tree | e4de3b670b42ab8b8780b14286c9cbb5d708d1fd /drivers/video/console/newport_con.c | |
| parent | 97293de977365fe672daec2523e66ef457104921 (diff) | |
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.c | 6 |
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 }; |