MIPS: Remove deprecated CONFIG_MIPS_CMP

Commit 5cac93b35c14 ("MIPS: Deprecate CONFIG_MIPS_CMP") deprecated
CONFIG_MIPS_CMP and after 9 years it's time to remove it.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

4 files changed, 0 insertions, 94 deletions

diff --git a/arch/mips/mti-malta/Makefile b/arch/mips/mti-malta/Makefile
index 13bbd12bfa65..bb2c706e11b0 100644
--- a/arch/mips/mti-malta/Makefile
+++ b/arch/mips/mti-malta/Makefile
@@ -14,6 +14,4 @@ obj-y				+= malta-platform.o
 obj-y				+= malta-setup.o
 obj-y				+= malta-time.o
 
-obj-$(CONFIG_MIPS_CMP)		+= malta-amon.o
-
 CFLAGS_malta-dtshim.o = -I$(src)/../../../scripts/dtc/libfdt
diff --git a/arch/mips/mti-malta/malta-amon.c b/arch/mips/mti-malta/malta-amon.c
deleted file mode 100644
index 84ac523b0ce0..000000000000
--- a/arch/mips/mti-malta/malta-amon.c
+++ /dev/null
@@ -1,88 +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 MIPS Technologies, Inc.  All rights reserved.
- * Copyright (C) 2013 Imagination Technologies Ltd.
- *
- * Arbitrary Monitor Interface
- */
-#include <linux/kernel.h>
-#include <linux/smp.h>
-
-#include <asm/addrspace.h>
-#include <asm/mipsmtregs.h>
-#include <asm/mips-boards/launch.h>
-#include <asm/vpe.h>
-
-int amon_cpu_avail(int cpu)
-{
-	struct cpulaunch *launch = (struct cpulaunch *)CKSEG0ADDR(CPULAUNCH);
-
-	if (cpu < 0 || cpu >= NCPULAUNCH) {
-		pr_debug("avail: cpu%d is out of range\n", cpu);
-		return 0;
-	}
-
-	launch += cpu;
-	if (!(launch->flags & LAUNCH_FREADY)) {
-		pr_debug("avail: cpu%d is not ready\n", cpu);
-		return 0;
-	}
-	if (launch->flags & (LAUNCH_FGO|LAUNCH_FGONE)) {
-		pr_debug("avail: too late.. cpu%d is already gone\n", cpu);
-		return 0;
-	}
-
-	return 1;
-}
-
-int amon_cpu_start(int cpu,
-		    unsigned long pc, unsigned long sp,
-		    unsigned long gp, unsigned long a0)
-{
-	volatile struct cpulaunch *launch =
-		(struct cpulaunch  *)CKSEG0ADDR(CPULAUNCH);
-
-	if (!amon_cpu_avail(cpu))
-		return -1;
-	if (cpu == smp_processor_id()) {
-		pr_debug("launch: I am cpu%d!\n", cpu);
-		return -1;
-	}
-	launch += cpu;
-
-	pr_debug("launch: starting cpu%d\n", cpu);
-
-	launch->pc = pc;
-	launch->gp = gp;
-	launch->sp = sp;
-	launch->a0 = a0;
-
-	smp_wmb();		/* Target must see parameters before go */
-	launch->flags |= LAUNCH_FGO;
-	smp_wmb();		/* Target must see go before we poll  */
-
-	while ((launch->flags & LAUNCH_FGONE) == 0)
-		;
-	smp_rmb();	/* Target will be updating flags soon */
-	pr_debug("launch: cpu%d gone!\n", cpu);
-
-	return 0;
-}
-
-#ifdef CONFIG_MIPS_VPE_LOADER_CMP
-int vpe_run(struct vpe *v)
-{
-	struct vpe_notifications *n;
-
-	if (amon_cpu_start(aprp_cpu_index(), v->__start, 0, 0, 0) < 0)
-		return -1;
-
-	list_for_each_entry(n, &v->notify, list)
-		n->start(VPE_MODULE_MINOR);
-
-	return 0;
-}
-#endif
diff --git a/arch/mips/mti-malta/malta-init.c b/arch/mips/mti-malta/malta-init.c
index b03cac5fdc02..000d6d50520a 100644
--- a/arch/mips/mti-malta/malta-init.c
+++ b/arch/mips/mti-malta/malta-init.c
@@ -289,8 +289,6 @@ mips_pci_controller:
 
 	if (!register_cps_smp_ops())
 		return;
-	if (!register_cmp_smp_ops())
-		return;
 	if (!register_vsmp_smp_ops())
 		return;
 	register_up_smp_ops();
diff --git a/arch/mips/mti-malta/malta-platform.c b/arch/mips/mti-malta/malta-platform.c
index 4ffbcc58c6f6..6961a23aefe9 100644
--- a/arch/mips/mti-malta/malta-platform.c
+++ b/arch/mips/mti-malta/malta-platform.c
@@ -43,7 +43,6 @@
 static struct plat_serial8250_port uart8250_data[] = {
 	SMC_PORT(0x3F8, 4),
 	SMC_PORT(0x2F8, 3),
-#ifndef CONFIG_MIPS_CMP
 	{
 		.mapbase	= 0x1f000900,	/* The CBUS UART */
 		.irq		= MIPS_CPU_IRQ_BASE + MIPSCPU_INT_MB2,
@@ -53,7 +52,6 @@ static struct plat_serial8250_port uart8250_data[] = {
 		.flags		= CBUS_UART_FLAGS,
 		.regshift	= 3,
 	},
-#endif
 	{ },
 };