Commit 4a9c7525 authored Jun 22, 2009 by Heiko Carstens Committed by Martin Schwidefsky Jun 22, 2009

[S390] pm: fix build error for !SMP



Fix build error for !SMP:

arch/s390/power/built-in.o: In function `swsusp_arch_resume':
(.text+0x1b4): undefined reference to `smp_get_phys_cpu_id'
arch/s390/power/built-in.o: In function `swsusp_arch_resume':
(.text+0x288): undefined reference to `smp_switch_boot_cpu_in_resume'
make: *** [.tmp_vmlinux1] Error 1

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

parent e6125fba

arch/s390/power/swsusp_asm64.S

+4 −2

Original line number	Diff line number	Diff line
		@@ -109,10 +109,11 @@ swsusp_arch_resume:
		aghi %r15,-STACK_FRAME_OVERHEAD
		stg %r1,__SF_BACKCHAIN(%r15)

		#ifdef CONFIG_SMP
		/* Save boot cpu number */
		brasl %r14,smp_get_phys_cpu_id
		lgr %r10,%r2

		#endif
		/* Deactivate DAT */
		stnsm __SF_EMPTY(%r15),0xfb

		@@ -177,11 +178,12 @@ swsusp_arch_resume:
		/* Pointer to save arae */
		lghi %r13,0x1000

		#ifdef CONFIG_SMP
		/* Switch CPUs */
		lgr %r2,%r10 /* get cpu id */
		llgf %r3,0x318(%r13)
		brasl %r14,smp_switch_boot_cpu_in_resume

		#endif
		/* Restore prefix register */
		spx 0x318(%r13)