diff options
| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2020-05-16 10:15:49 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-05-17 10:25:26 +0200 |
| commit | d9a51fd594d8034be49060dd8438f6315754cc8e (patch) | |
| tree | ad0635d1a643d3552485e08f2676069c0181a1dc /arch/mips/kernel | |
| parent | a44de7497f91834df0b8b6d459e259788ba66794 (diff) | |
| download | linux-d9a51fd594d8034be49060dd8438f6315754cc8e.tar.bz2 | |
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: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/8250-platform.c | 46 | ||||
| -rw-r--r-- | arch/mips/kernel/Makefile | 2 |
2 files changed, 0 insertions, 48 deletions
diff --git a/arch/mips/kernel/8250-platform.c b/arch/mips/kernel/8250-platform.c deleted file mode 100644 index 5c6b2ab1f56e..000000000000 --- a/arch/mips/kernel/8250-platform.c +++ /dev/null @@ -1,46 +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) 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"); diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index d6e97df51cfb..8c7a043295ed 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -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 |