From: Pali Rohár <pali.rohar@gmail.com>
Date: Sat, 28 Apr 2012 07:26:47 +0000 (+0000)
Subject: cfb_console: Ignore bell character
X-Git-Tag: v2012.07-rc1~39^2~2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=24fe06cc6f9ec3b6f5367a267818d90dd6e68870;p=oweals%2Fu-boot.git

cfb_console: Ignore bell character

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
---

diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
index 6fa61d2728..b38cbd474c 100644
--- a/drivers/video/cfb_console.c
+++ b/drivers/video/cfb_console.c
@@ -803,6 +803,9 @@ void video_putc(const char c)
 		console_back();
 		break;
 
+	case 7:		/* bell */
+		break;	/* ignored */
+
 	default:		/* draw the char */
 		video_putchar(console_col * VIDEO_FONT_WIDTH,
 			      console_row * VIDEO_FONT_HEIGHT, c);