aboutsummaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kernel/crash.c
diff options
context:
space:
mode:
authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-04-18 13:07:43 -0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-04-18 13:07:43 -0400
commitd5381e42f64ca19f05c5799ffae5708acb6ed411 (patch)
tree8b5e757a9847047102c475c6c583afc191d02e5b /arch/powerpc/kernel/crash.c
parentf030d60b30855e18ac5bf080fa9e576147623d18 (diff)
parentb3c27b51db9112d03864fdef44fa611dd69c1425 (diff)
ASoC: Merge branch 'for-2.6.39' into for-2.6.40
Fix trivial conflict caused by silly spelling fix patch. Conflicts: sound/soc/codecs/wm8994.c
Diffstat (limited to 'arch/powerpc/kernel/crash.c')
-rw-r--r--arch/powerpc/kernel/crash.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c
index 3d569e2aff18..3d3d416339dd 100644
--- a/arch/powerpc/kernel/crash.c
+++ b/arch/powerpc/kernel/crash.c
@@ -163,7 +163,7 @@ static void crash_kexec_prepare_cpus(int cpu)
163} 163}
164 164
165/* wait for all the CPUs to hit real mode but timeout if they don't come in */ 165/* wait for all the CPUs to hit real mode but timeout if they don't come in */
166#ifdef CONFIG_PPC_STD_MMU_64 166#if defined(CONFIG_PPC_STD_MMU_64) && defined(CONFIG_SMP)
167static void crash_kexec_wait_realmode(int cpu) 167static void crash_kexec_wait_realmode(int cpu)
168{ 168{
169 unsigned int msecs; 169 unsigned int msecs;
@@ -188,6 +188,8 @@ static void crash_kexec_wait_realmode(int cpu)
188 } 188 }
189 mb(); 189 mb();
190} 190}
191#else
192static inline void crash_kexec_wait_realmode(int cpu) {}
191#endif 193#endif
192 194
193/* 195/*
@@ -344,9 +346,7 @@ void default_machine_crash_shutdown(struct pt_regs *regs)
344 crash_save_cpu(regs, crashing_cpu); 346 crash_save_cpu(regs, crashing_cpu);
345 crash_kexec_prepare_cpus(crashing_cpu); 347 crash_kexec_prepare_cpus(crashing_cpu);
346 cpu_set(crashing_cpu, cpus_in_crash); 348 cpu_set(crashing_cpu, cpus_in_crash);
347#if defined(CONFIG_PPC_STD_MMU_64) && defined(CONFIG_SMP)
348 crash_kexec_wait_realmode(crashing_cpu); 349 crash_kexec_wait_realmode(crashing_cpu);
349#endif
350 350
351 machine_kexec_mask_interrupts(); 351 machine_kexec_mask_interrupts();
352 352