Commit d9a51fd5 authored by Tiezhu Yang's avatar Tiezhu Yang Committed by Thomas Bogendoerfer
Browse files

MIPS: Remove not used 8250-platform.c 



When CONFIG_HAVE_STD_PC_SERIAL_PORT is set, there exists build errors
of 8250-platform.c due to linux/module.h is not included.

CONFIG_HAVE_STD_PC_SERIAL_PORT is not used in arch/mips for many years,
8250-platform.c is also not built and used, so it is not necessary to
fix the build errors, just remove the not used file 8250-platform.c and
the related code in Kconfig and Makefile.

Signed-off-by: default avatarTiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent a44de749

arch/mips/Kconfig

+0 −3
Original line number Diff line number Diff line
@@ -1358,9 +1358,6 @@ config MIPS_L1_CACHE_SHIFT 
	default "4" if MIPS_L1_CACHE_SHIFT_4

	default "5"



config HAVE_STD_PC_SERIAL_PORT

	bool



config ARC_CMDLINE_ONLY

	bool

arch/mips/kernel/8250-platform.c

deleted100644 → 0
+0 −46
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) 2007 Ralf Baechle (ralf@linux-mips.org)

 */

#include <linux/init.h>

#include <linux/serial_8250.h>



#define PORT(base, int)							\

{									\

	.iobase		= base,						\

	.irq		= int,						\

	.uartclk	= 1843200,					\

	.iotype		= UPIO_PORT,					\

	.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,		\

	.regshift	= 0,						\

}



static struct plat_serial8250_port uart8250_data[] = {

	PORT(0x3F8, 4),

	PORT(0x2F8, 3),

	PORT(0x3E8, 4),

	PORT(0x2E8, 3),

	{ },

};



static struct platform_device uart8250_device = {

	.name			= "serial8250",

	.id			= PLAT8250_DEV_PLATFORM,

	.dev			= {

		.platform_data	= uart8250_data,

	},

};



static int __init uart8250_init(void)

{

	return platform_device_register(&uart8250_device);

}



module_init(uart8250_init);



MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");

MODULE_LICENSE("GPL");

MODULE_DESCRIPTION("Generic 8250 UART probe driver");

arch/mips/kernel/Makefile

+0 −2
Original line number Diff line number Diff line
@@ -98,8 +98,6 @@ obj-$(CONFIG_MIPSR2_TO_R6_EMULATOR) += mips-r2-to-r6-emul.o 


CFLAGS_cpu-bugs64.o	= $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -x c /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)



obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT)	+= 8250-platform.o



obj-$(CONFIG_PERF_EVENTS)	+= perf_event.o

obj-$(CONFIG_HW_PERF_EVENTS)	+= perf_event_mipsxx.o