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| author |   Alistair Popple <alistair@popple.id.au> | 2013-08-07 02:01:33 +1000 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-08-14 15:33:24 +1000 |
| commit | 43f88120270f63e71a4a9b389b8a806af4e40d23 (patch) | |
| tree | 98ac2f9f7d66fb6dfec80856e707ad472e4cb3e5 /arch/powerpc/kernel | |
| parent | powerpc: Make logical to real cpu mapping code endian safe (diff) | |
| download | linux-dev-43f88120270f63e71a4a9b389b8a806af4e40d23.tar.xz linux-dev-43f88120270f63e71a4a9b389b8a806af4e40d23.zip | |
powerpc: More little endian fixes for setup-common.c
Signed-off-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/setup-common.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index ee0e0553ae0e..3d261c071fc8 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -437,6 +437,7 @@ void __init smp_setup_cpu_maps(void) while ((dn = of_find_node_by_type(dn, "cpu")) && cpu < nr_cpu_ids) { const __be32 *intserv; + __be32 cpu_be; int j, len; DBG(" * %s...\n", dn->full_name); @@ -450,8 +451,10 @@ void __init smp_setup_cpu_maps(void) } else { DBG(" no ibm,ppc-interrupt-server#s -> 1 thread\n"); intserv = of_get_property(dn, "reg", NULL); - if (!intserv) - intserv = &cpu; /* assume logical == phys */ + if (!intserv) { + cpu_be = cpu_to_be32(cpu); + intserv = &cpu_be; /* assume logical == phys */ + } } for (j = 0; j < nthreads && cpu < nr_cpu_ids; j++) { |