From 04bbe6999048f74af00305cacae14a2d7faf2063 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Pali=20Roh=C3=A1r?= <pali.rohar@gmail.com>
Date: Sat, 28 Apr 2012 07:26:43 +0000
Subject: [PATCH] cfb_console: Fix function console_back
MIME-Version: 1.0
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* Do not disable and enable the cursor again.
console_back() is called only from video_putc() which already turns
the cursor off at the beginning and turns it on at the end, so there
is no need to change the cursor in console_back().
Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
---
drivers/video/cfb_console.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
index 904caf7689..51ea1671cf 100644
--- a/drivers/video/cfb_console.c
+++ b/drivers/video/cfb_console.c
@@ -721,7 +721,6 @@ static void console_scrollup(void)
static void console_back(void)
{
- CURSOR_OFF;
console_col--;
if (console_col < 0) {
@@ -730,7 +729,6 @@ static void console_back(void)
if (console_row < 0)
console_row = 0;
}
- CURSOR_SET;
}
static void console_newline(void)
--
2.39.5