From 709280da6238629c3b488b7be87c6d9185f4d03e Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Thu, 23 Jun 2016 13:34:27 +0200 Subject: 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 Cc: Thomas Winischhofer Cc: linux-usb@vger.kernel.org Cc: Jean-Christophe Plagniol-Villard Cc: Tomi Valkeinen Cc: "James E.J. Bottomley" Cc: Helge Deller Cc: linux-fbdev@vger.kernel.org Cc: linux-parisc@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/tty/vt/vt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/tty/vt/vt.c') diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 365a91d01a0e..d5d906051613 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -3978,7 +3978,7 @@ static void set_palette(struct vc_data *vc) { WARN_CONSOLE_UNLOCKED(); - if (vc->vc_mode != KD_GRAPHICS) + if (vc->vc_mode != KD_GRAPHICS && vc->vc_sw->con_set_palette) vc->vc_sw->con_set_palette(vc, color_table); } -- cgit v1.2.3