sh: fix build failure for J2 cpu with SMP disabled



The sh asm/smp.h defines a fallback hard_smp_processor_id macro for
the !SMP case, but linux/smp.h never includes asm/smp.h in the !SMP
case.

Signed-off-by: Rich Felker <dalias@libc.org>

parent 6da6c0db

arch/sh/kernel/cpu/sh2/probe.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -43,7 +43,11 @@ void __ref cpu_probe(void)
		#endif

		#if defined(CONFIG_CPU_J2)
		#if defined(CONFIG_SMP)
		unsigned cpu = hard_smp_processor_id();
		#else
		unsigned cpu = 0;
		#endif
		if (cpu == 0) of_scan_flat_dt(scan_cache, NULL);
		if (j2_ccr_base) __raw_writel(0x80000303, j2_ccr_base + 4*cpu);
		if (cpu != 0) return;