diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-shmobile/smp-emev2.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c index 6427821..4ede413 100644 --- a/arch/arm/mach-shmobile/smp-emev2.c +++ b/arch/arm/mach-shmobile/smp-emev2.c @@ -50,18 +50,6 @@ static void modify_scu_cpu_psr(unsigned long set, unsigned long clr) } -static unsigned int __init emev2_get_core_count(void) -{ - if (!scu_base) { - scu_base = ioremap(EMEV2_SCU_BASE, PAGE_SIZE); - emev2_clock_init(); /* need ioremapped SMU */ - } - - WARN_ON_ONCE(!scu_base); - - return scu_base ? scu_get_core_count(scu_base) : 1; -} - static void __cpuinit emev2_secondary_init(unsigned int cpu) { gic_secondary_init(0); @@ -93,7 +81,14 @@ static void __init emev2_smp_prepare_cpus(unsigned int max_cpus) static void __init emev2_smp_init_cpus(void) { - unsigned int ncores = emev2_get_core_count(); + unsigned int ncores; + + if (!scu_base) { + scu_base = ioremap(EMEV2_SCU_BASE, PAGE_SIZE); + emev2_clock_init(); /* need ioremapped SMU */ + } + + ncores = scu_base ? scu_get_core_count(scu_base) : 1; shmobile_smp_init_cpus(ncores); } |
