diff options
| author | Kevin Hilman <khilman@ti.com> | 2012-03-05 15:37:04 -0800 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2012-03-05 15:37:04 -0800 |
| commit | 015f1e4297ad32f83251f3f4cee2389ce5516e9e (patch) | |
| tree | 1b16e317005dc3d09b0551a4db9182f7f4119f71 /arch/powerpc/kernel/rtas.c | |
| parent | 1b35af54ee9cbbdd13fed53fd4acb0952ba522e1 (diff) | |
| parent | 9cf793f9b8b1ba9414e2a7591b2e911885f85a27 (diff) | |
Merge remote-tracking branch 'omap/hsmmc' into for_3.4/cleanup/pm-base
Diffstat (limited to 'arch/powerpc/kernel/rtas.c')
| -rw-r--r-- | arch/powerpc/kernel/rtas.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 517b1d8f455..9f843cdfee9 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -716,7 +716,6 @@ static int __rtas_suspend_last_cpu(struct rtas_suspend_me_data *data, int wake_w int cpu; slb_set_size(SLB_MIN_SIZE); - stop_topology_update(); printk(KERN_DEBUG "calling ibm,suspend-me on cpu %i\n", smp_processor_id()); while (rc == H_MULTI_THREADS_ACTIVE && !atomic_read(&data->done) && @@ -732,7 +731,6 @@ static int __rtas_suspend_last_cpu(struct rtas_suspend_me_data *data, int wake_w rc = atomic_read(&data->error); atomic_set(&data->error, rc); - start_topology_update(); pSeries_coalesce_init(); if (wake_when_done) { @@ -846,6 +844,7 @@ int rtas_ibm_suspend_me(struct rtas_args *args) atomic_set(&data.error, 0); data.token = rtas_token("ibm,suspend-me"); data.complete = &done; + stop_topology_update(); /* Call function on all CPUs. One of us will make the * rtas call @@ -858,6 +857,8 @@ int rtas_ibm_suspend_me(struct rtas_args *args) if (atomic_read(&data.error) != 0) printk(KERN_ERR "Error doing global join\n"); + start_topology_update(); + return atomic_read(&data.error); } #else /* CONFIG_PPC_PSERIES */ |