Commit 4e0fa9ee authored by Rob Herring's avatar Rob Herring
Browse files

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: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarStafford Horne <shorne@gmail.com>
Link: https://lore.kernel.org/r/20211006164332.1981454-7-robh@kernel.org
parent 316b5e31

arch/openrisc/kernel/smp.c

+1 −5
Original line number Diff line number Diff line
@@ -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);

	}