diff options
Diffstat (limited to 'arch/arm/mach-virt')
-rw-r--r-- | arch/arm/mach-virt/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/mach-virt/platsmp.c | 50 | ||||
-rw-r--r-- | arch/arm/mach-virt/virt.c | 3 |
3 files changed, 0 insertions, 54 deletions
diff --git a/arch/arm/mach-virt/Makefile b/arch/arm/mach-virt/Makefile index 042afc1f8c44..7ddbfa60227f 100644 --- a/arch/arm/mach-virt/Makefile +++ b/arch/arm/mach-virt/Makefile | |||
@@ -3,4 +3,3 @@ | |||
3 | # | 3 | # |
4 | 4 | ||
5 | obj-y := virt.o | 5 | obj-y := virt.o |
6 | obj-$(CONFIG_SMP) += platsmp.o | ||
diff --git a/arch/arm/mach-virt/platsmp.c b/arch/arm/mach-virt/platsmp.c deleted file mode 100644 index f4143f5bfa5b..000000000000 --- a/arch/arm/mach-virt/platsmp.c +++ /dev/null | |||
@@ -1,50 +0,0 @@ | |||
1 | /* | ||
2 | * Dummy Virtual Machine - does what it says on the tin. | ||
3 | * | ||
4 | * Copyright (C) 2012 ARM Ltd | ||
5 | * Author: Will Deacon <will.deacon@arm.com> | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
18 | */ | ||
19 | |||
20 | #include <linux/init.h> | ||
21 | #include <linux/smp.h> | ||
22 | #include <linux/of.h> | ||
23 | |||
24 | #include <asm/psci.h> | ||
25 | #include <asm/smp_plat.h> | ||
26 | |||
27 | extern void secondary_startup(void); | ||
28 | |||
29 | static void __init virt_smp_init_cpus(void) | ||
30 | { | ||
31 | } | ||
32 | |||
33 | static void __init virt_smp_prepare_cpus(unsigned int max_cpus) | ||
34 | { | ||
35 | } | ||
36 | |||
37 | static int __cpuinit virt_boot_secondary(unsigned int cpu, | ||
38 | struct task_struct *idle) | ||
39 | { | ||
40 | if (psci_ops.cpu_on) | ||
41 | return psci_ops.cpu_on(cpu_logical_map(cpu), | ||
42 | __pa(secondary_startup)); | ||
43 | return -ENODEV; | ||
44 | } | ||
45 | |||
46 | struct smp_operations __initdata virt_smp_ops = { | ||
47 | .smp_init_cpus = virt_smp_init_cpus, | ||
48 | .smp_prepare_cpus = virt_smp_prepare_cpus, | ||
49 | .smp_boot_secondary = virt_boot_secondary, | ||
50 | }; | ||
diff --git a/arch/arm/mach-virt/virt.c b/arch/arm/mach-virt/virt.c index bdf05f41ca90..b184e57d1854 100644 --- a/arch/arm/mach-virt/virt.c +++ b/arch/arm/mach-virt/virt.c | |||
@@ -35,10 +35,7 @@ static const char *virt_dt_match[] = { | |||
35 | NULL | 35 | NULL |
36 | }; | 36 | }; |
37 | 37 | ||
38 | extern struct smp_operations virt_smp_ops; | ||
39 | |||
40 | DT_MACHINE_START(VIRT, "Dummy Virtual Machine") | 38 | DT_MACHINE_START(VIRT, "Dummy Virtual Machine") |
41 | .init_machine = virt_init, | 39 | .init_machine = virt_init, |
42 | .smp = smp_ops(virt_smp_ops), | ||
43 | .dt_compat = virt_dt_match, | 40 | .dt_compat = virt_dt_match, |
44 | MACHINE_END | 41 | MACHINE_END |