diff options
| author | Rob Herring | 2021-10-06 11:43:25 -0500 |
|---|---|---|
| committer | Rob Herring | 2021-10-20 13:37:24 -0500 |
| commit | 316b5e31daef5ae757e7293b638f297da708dc3e (patch) | |
| tree | 9a7f049f1367cc40b34c53d3174e87ae232b4afc /arch/csky | |
| parent | 4d97b9290ed33db59620e287c3aa1ce36ba593aa (diff) | |
csky: Use of_get_cpu_hwid()
Replace open coded parsing of CPU nodes 'reg' property with
of_get_cpu_hwid().
Cc: Guo Ren <guoren@kernel.org>
Cc: linux-csky@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211006164332.1981454-6-robh@kernel.org
Diffstat (limited to 'arch/csky')
| -rw-r--r-- | arch/csky/kernel/smp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/csky/kernel/smp.c b/arch/csky/kernel/smp.c index e2993539af8e..6bb38bc2f39b 100644 --- a/arch/csky/kernel/smp.c +++ b/arch/csky/kernel/smp.c @@ -180,15 +180,13 @@ void __init setup_smp_ipi(void) void __init setup_smp(void) { struct device_node *node = NULL; - int cpu; + unsigned int cpu; for_each_of_cpu_node(node) { if (!of_device_is_available(node)) continue; - if (of_property_read_u32(node, "reg", &cpu)) - continue; - + cpu = of_get_cpu_hwid(node, 0); if (cpu >= NR_CPUS) continue; |