diff options
| author | Magnus Damm <damm@opensource.se> | 2013-08-08 07:13:49 +0900 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-09-20 17:47:31 -0700 |
| commit | c4e1e64d2b6a921a57629ede635f81f5d2882543 (patch) | |
| tree | c481a303bdfae2ca62a6423b27744103bd19acc2 | |
| parent | a3b142a1a08af543473ae726e5d96a969c5b02b5 (diff) | |
ARM: shmobile: Remove unused shmobile_smp_init_cpus()
Remove shmobile_smp_init_cpus() since all SMP platforms in
mach-shmobile now rely on DT for CPU core description instead
of for instance determining number of cores from the SCU.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/common.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/platsmp.c | 15 |
2 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h index 1ed155eb3e92..26eaff1429bf 100644 --- a/arch/arm/mach-shmobile/include/mach/common.h +++ b/arch/arm/mach-shmobile/include/mach/common.h @@ -40,7 +40,6 @@ static inline int shmobile_cpuidle_init(void) { return 0; } #endif extern void __iomem *shmobile_scu_base; -extern void shmobile_smp_init_cpus(unsigned int ncores); static inline void __init shmobile_init_late(void) { diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c index 3741562156ed..9ebc246b8d7d 100644 --- a/arch/arm/mach-shmobile/platsmp.c +++ b/arch/arm/mach-shmobile/platsmp.c @@ -11,25 +11,10 @@ * published by the Free Software Foundation. */ #include <linux/init.h> -#include <linux/smp.h> #include <asm/cacheflush.h> #include <asm/smp_plat.h> #include <mach/common.h> -void __init shmobile_smp_init_cpus(unsigned int ncores) -{ - unsigned int i; - - if (ncores > nr_cpu_ids) { - pr_warn("SMP: %u cores greater than maximum (%u), clipping\n", - ncores, nr_cpu_ids); - ncores = nr_cpu_ids; - } - - for (i = 0; i < ncores; i++) - set_cpu_possible(i, true); -} - extern unsigned long shmobile_smp_fn[]; extern unsigned long shmobile_smp_arg[]; extern unsigned long shmobile_smp_mpidr[]; |