From: Dimitry Andric <dimitry@andric.com>
Date: Wed, 17 Aug 2005 12:01:19 +0000 (+0100)
Subject: [ARM] 2850/1: Remove duplicate UART I/O mapping from s3c2410_iodesc
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=62ee914ef27fded9d1c5da41e1e05c3bd175c529;p=openwrt%2Fstaging%2Fblogic.git

[ARM] 2850/1: Remove duplicate UART I/O mapping from s3c2410_iodesc

Patch from Dimitry Andric

This patch removes the initial UART I/O mapping from s3c2410_iodesc,
since the same mapping is already done in the function s3c24xx_init_io
in the file arch/arm/mach-s3c2410/cpu.c, through the s3c_iodesc array.
I'm not sure if duplicate mappings do any harm, but it's simply
redundant.  Also, in s3c2440.c the UART I/O mapping is NOT done.
Additionally, I put a comma behind the last mapping, to ease
copy/pasting stuff around, and make the style consistent with
s3c2440.c and other files.

Signed-off-by: Dimitry Andric <dimitry@andric.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c
index ff2f25409e44..0b88993dfd27 100644
--- a/arch/arm/mach-s3c2410/s3c2410.c
+++ b/arch/arm/mach-s3c2410/s3c2410.c
@@ -18,6 +18,7 @@
  *     28-Sep-2004 BJD  Updates for new serial port bits
  *     04-Nov-2004 BJD  Updated UART configuration process
  *     10-Jan-2005 BJD  Removed s3c2410_clock_tick_rate
+ *     13-Aug-2005 DA   Removed UART from initial I/O mappings
 */
 
 #include <linux/kernel.h>
@@ -49,10 +50,9 @@ static struct map_desc s3c2410_iodesc[] __initdata = {
 	IODESC_ENT(USBHOST),
 	IODESC_ENT(CLKPWR),
 	IODESC_ENT(LCD),
-	IODESC_ENT(UART),
 	IODESC_ENT(TIMER),
 	IODESC_ENT(ADC),
-	IODESC_ENT(WATCHDOG)
+	IODESC_ENT(WATCHDOG),
 };
 
 static struct resource s3c_uart0_resource[] = {