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| author | Kumar Gala <galak@kernel.crashing.org> | 2009-09-08 19:38:52 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-09-11 03:27:57 +0200 |
| commit | 757cbd46d11cfa7506b7dd5dd6657ae645bf6a17 (patch) | |
| tree | e8d13af7e6fcf5ef34f24dc4f2538b9f1f31d4c1 /arch/powerpc/platforms/85xx | |
| parent | powerpc/irq: Improve nanodoc (diff) | |
| download | linux-757cbd46d11cfa7506b7dd5dd6657ae645bf6a17.tar.xz linux-757cbd46d11cfa7506b7dd5dd6657ae645bf6a17.zip | |
powerpc/85xx: Fix SMP compile error and allow NULL for smp_ops
The following commit introduced a compile error since it removed
the implementation of smp_85xx_basic_setup:
commit 77c0a700c1c292edafa11c1e52821ce4636f81b0
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Fri Aug 28 14:25:04 2009 +1000
powerpc: Properly start decrementer on BookE secondary CPUs
Make it so that smp_ops probe() and setup_cpu() can be set to NULL.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/85xx')
| -rw-r--r-- | arch/powerpc/platforms/85xx/smp.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index 94f901da4918..04160a4cc699 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -88,25 +88,15 @@ struct smp_ops_t smp_85xx_ops = { .kick_cpu = smp_85xx_kick_cpu, }; -static int __init smp_dummy_probe(void) -{ - return NR_CPUS; -} - void __init mpc85xx_smp_init(void) { struct device_node *np; - smp_85xx_ops.message_pass = NULL; - np = of_find_node_by_type(NULL, "open-pic"); if (np) { smp_85xx_ops.probe = smp_mpic_probe; smp_85xx_ops.setup_cpu = smp_85xx_setup_cpu; smp_85xx_ops.message_pass = smp_mpic_message_pass; - } else { - smp_85xx_ops.probe = smp_dummy_probe; - smp_85xx_ops.setup_cpu = smp_85xx_basic_setup; } if (cpu_has_feature(CPU_FTR_DBELL)) |