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[v1,2/4] RISC-V: Fix of_get_cpu_node usage

Message ID 20190319222028.4293-2-atish.patra@wdc.com (mailing list archive)
State New, archived
Headers show
Series [v1,1/4] RISC-V: Add RISC-V specific arch_match_cpu_phys_id | expand

Commit Message

Atish Patra March 19, 2019, 10:20 p.m. UTC 
of_get_cpu_node expects a logical cpu id not a hartid.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
---
 arch/riscv/kernel/cpu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c
index cf2fca12..c8d2a322 100644
--- a/arch/riscv/kernel/cpu.c
+++ b/arch/riscv/kernel/cpu.c
@@ -136,8 +136,7 @@  static void c_stop(struct seq_file *m, void *v)
 static int c_show(struct seq_file *m, void *v)
 {
 	unsigned long cpu_id = (unsigned long)v - 1;
-	struct device_node *node = of_get_cpu_node(cpuid_to_hartid_map(cpu_id),
-						   NULL);
+	struct device_node *node = of_get_cpu_node(cpu_id, NULL);
 	const char *compat, *isa, *mmu;
 
 	seq_printf(m, "processor\t: %lu\n", cpu_id);