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| author | Rob Herring <robh@kernel.org> | 2021-10-06 11:43:26 -0500 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2021-10-20 13:37:24 -0500 |
| commit | 4e0fa9eeb102165c38c51b68191ebfd84ccc5e04 (patch) | |
| tree | b78e159f413a8a09ab07f092d17040e44ab4a37c /arch/openrisc/kernel | |
| parent | 316b5e31daef5ae757e7293b638f297da708dc3e (diff) | |
| download | linux-4e0fa9eeb102165c38c51b68191ebfd84ccc5e04.tar.gz linux-4e0fa9eeb102165c38c51b68191ebfd84ccc5e04.tar.bz2 linux-4e0fa9eeb102165c38c51b68191ebfd84ccc5e04.zip | |
openrisc: Use of_get_cpu_hwid()
Replace open coded parsing of CPU nodes' 'reg' property with
of_get_cpu_hwid().
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Stafford Horne <shorne@gmail.com>
Cc: openrisc@lists.librecores.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Stafford Horne <shorne@gmail.com>
Link: https://lore.kernel.org/r/20211006164332.1981454-7-robh@kernel.org
Diffstat (limited to 'arch/openrisc/kernel')
| -rw-r--r-- | arch/openrisc/kernel/smp.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/openrisc/kernel/smp.c b/arch/openrisc/kernel/smp.c index 415e209732a3..da21e22bf4da 100644 --- a/arch/openrisc/kernel/smp.c +++ b/arch/openrisc/kernel/smp.c @@ -65,11 +65,7 @@ void __init smp_init_cpus(void) u32 cpu_id; for_each_of_cpu_node(cpu) { - if (of_property_read_u32(cpu, "reg", &cpu_id)) { - pr_warn("%s missing reg property", cpu->full_name); - continue; - } - + cpu_id = of_get_cpu_hwid(cpu, 0); if (cpu_id < NR_CPUS) set_cpu_possible(cpu_id, true); } |