The patch titled
x86: early_print kernel console should send CRLF not LFCR
has been removed from the -mm tree. Its filename was
x86-early_print-kernel-console-should-send-crlf-not-lfcr.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: x86: early_print kernel console should send CRLF not LFCR
From: Yinghai Lu <Yinghai.Lu@xxxxxxx>
In
commit d358788f3f30113e49882187d794832905e42592
Author: Russell King <rmk@xxxxxxxxxxxxxxxxxxxxxxx>
Date: Mon Mar 20 20:00:09 2006 +0000
Glen Turner reported that writing LFCR rather than the more
traditional CRLF causes issues with some terminals.
Since this aflicts many serial drivers, extract the common
code to a library function (uart_console_write) and arrange for each
driver to supply a "putchar" function.
but early_printk is left out.
Signed-off-by: Yinghai Lu <yinghai.lu@xxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Cc: Russell King <rmk@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86_64/kernel/early_printk.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN arch/x86_64/kernel/early_printk.c~x86-early_print-kernel-console-should-send-crlf-not-lfcr arch/x86_64/kernel/early_printk.c
--- a/arch/x86_64/kernel/early_printk.c~x86-early_print-kernel-console-should-send-crlf-not-lfcr
+++ a/arch/x86_64/kernel/early_printk.c
@@ -91,9 +91,9 @@ static int early_serial_putc(unsigned ch
static void early_serial_write(struct console *con, const char *s, unsigned n)
{
while (*s && n-- > 0) {
- early_serial_putc(*s);
if (*s == '\n')
early_serial_putc('\r');
+ early_serial_putc(*s);
s++;
}
}
_
Patches currently in -mm which might be from Yinghai.Lu@xxxxxxx are
origin.patch
serial-set-dtr-in-uart-for-kernel-serial-console.patch
-
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