Commit 64fdcbcc authored Dec 08, 2022 by Michael Ellerman

powerpc/prom: Fix 32-bit build



Add an IS_ENABLED() check to fix the build error:

arch/powerpc/kernel/prom.o: in function `early_init_dt_scan_cpus':
  prom.c:(.init.text+0x2ea): undefined reference to `boot_cpu_node_count'

Fixes: e13d23a4 ("powerpc: export the CPU node count")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent 98c738c8

arch/powerpc/kernel/prom.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -336,6 +336,7 @@ static int __init early_init_dt_scan_cpus(unsigned long node,
		if (type == NULL \|\| strcmp(type, "cpu") != 0)
		return 0;

		if (IS_ENABLED(CONFIG_PPC64))
		boot_cpu_node_count++;

		/* Get physical cpuid */