[PATCH 02/05] ARM: shmobile: Use shmobile_smp_cpu_disable() on sh73a0
Magnus Damm
magnus.damm at gmail.com
Wed Aug 7 18:13:39 EDT 2013
From: Magnus Damm <damm at opensource.se>
Use shmobile_smp_cpu_disable() on sh73a0 since it
allows CPU Hotplug of any CPU.
Signed-off-by: Magnus Damm <damm at opensource.se>
---
arch/arm/mach-shmobile/smp-sh73a0.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
--- 0008/arch/arm/mach-shmobile/smp-sh73a0.c
+++ work/arch/arm/mach-shmobile/smp-sh73a0.c 2013-07-29 22:21:29.000000000 +0900
@@ -71,18 +71,11 @@ static void __init sh73a0_smp_prepare_cp
shmobile_smp_scu_prepare_cpus(max_cpus);
}
-#ifdef CONFIG_HOTPLUG_CPU
-static int sh73a0_cpu_disable(unsigned int cpu)
-{
- return 0; /* CPU0 and CPU1 supported */
-}
-#endif /* CONFIG_HOTPLUG_CPU */
-
struct smp_operations sh73a0_smp_ops __initdata = {
.smp_prepare_cpus = sh73a0_smp_prepare_cpus,
.smp_boot_secondary = sh73a0_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
- .cpu_disable = sh73a0_cpu_disable,
+ .cpu_disable = shmobile_smp_cpu_disable,
.cpu_die = shmobile_smp_scu_cpu_die,
.cpu_kill = shmobile_smp_scu_cpu_kill,
#endif
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