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Commit ec5218a2 authored by Paul Burton's avatar Paul Burton Committed by Ralf Baechle
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MIPS: SEAD3: Drop use of cobalt fbdev driver 



The 2 line * 16 character LCD display on the SEAD3 board has no real use
as a framebuffer device. It's far too small to produce any meaningful
output if used as the kernel console, SEAD3 is a development board that
will essentially always have a far more useful UART connection & the
code in sead3-display.c will overwrite whatever's on the display every
second anyway. Remove this unused code.

Signed-off-by: default avatarPaul Burton <paul.burton@imgtec.com>
Cc: Jacek Anaszewski <j.anaszewski@samsung.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14059/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent fd4d7404

arch/mips/mti-sead3/Makefile

+1 −2
Original line number Diff line number Diff line
@@ -8,8 +8,7 @@ 
# Copyright (C) 2012 MIPS Technoligies, Inc.  All rights reserved.

# Steven J. Hill <sjhill@mips.com>

#

obj-y := sead3-lcd.o

obj-y += sead3-display.o

obj-y := sead3-display.o

obj-y += sead3-dtshim.o

obj-y += sead3-init.o

obj-y += sead3-int.o

arch/mips/mti-sead3/sead3-lcd.c

deleted100644 → 0
+0 −43
Original line number Diff line number Diff line 
/*

 * This file is subject to the terms and conditions of the GNU General Public

 * License.  See the file "COPYING" in the main directory of this archive

 * for more details.

 *

 * Copyright (C) 2012 MIPS Technologies, Inc.  All rights reserved.

 */

#include <linux/init.h>

#include <linux/platform_device.h>



static struct resource __initdata sead3_lcd_resource = {

		.start	= 0x1f000400,

		.end	= 0x1f00041f,

		.flags	= IORESOURCE_MEM,

};



static __init int sead3_lcd_add(void)

{

	struct platform_device *pdev;

	int retval;



	/* SEAD-3 and Cobalt platforms use same display type. */

	pdev = platform_device_alloc("cobalt-lcd", -1);

	if (!pdev)

		return -ENOMEM;



	retval = platform_device_add_resources(pdev, &sead3_lcd_resource, 1);

	if (retval)

		goto err_free_device;



	retval = platform_device_add(pdev);

	if (retval)

		goto err_free_device;



	return 0;



err_free_device:

	platform_device_put(pdev);



	return retval;

}



device_initcall(sead3_lcd_add);