diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2016-08-26 16:17:46 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-10-06 16:42:07 +0200 |
| commit | ec5218a23c470aad28be13362d11fd7886445866 (patch) | |
| tree | 34ec0a2c7c86f85c6d013e400ca381ddf91fe709 /arch/mips | |
| parent | MIPS: SEAD3: Parse memsize in DT shim (diff) | |
| download | linux-ec5218a23c470aad28be13362d11fd7886445866.tar.xz linux-ec5218a23c470aad28be13362d11fd7886445866.zip | |
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: Paul 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: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/mti-sead3/Makefile | 3 | ||||
| -rw-r--r-- | arch/mips/mti-sead3/sead3-lcd.c | 43 |
2 files changed, 1 insertions, 45 deletions
diff --git a/arch/mips/mti-sead3/Makefile b/arch/mips/mti-sead3/Makefile index ad722c857c61..cb6d620a685c 100644 --- a/arch/mips/mti-sead3/Makefile +++ b/arch/mips/mti-sead3/Makefile @@ -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 diff --git a/arch/mips/mti-sead3/sead3-lcd.c b/arch/mips/mti-sead3/sead3-lcd.c deleted file mode 100644 index 10b10ed21f77..000000000000 --- a/arch/mips/mti-sead3/sead3-lcd.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * 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); |