[PATCH] powerpc: Remove unnecessary CONFIG_SMP #ifdefs

The code in machine_restart/power_off/halt() includes #ifdefs around
calls to smp_send_stop(), however these are not required as
include/linux/smp.h includes an empty version of this function for
CONFIG_SMP=n builds.

Signed-off-by: Chris Smart <redacted>
---
arch/powerpc/kernel/setup-common.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 44c8d03558ac..8ca79b7503d8 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c

@@ -128,9 +128,7 @@ void machine_restart(char *cmd)

	machine_shutdown();
	if (ppc_md.restart)
		ppc_md.restart(cmd);
-#ifdef CONFIG_SMP
	smp_send_stop();
-#endif
	printk(KERN_EMERG "System Halted, OK to turn off power\n");
	local_irq_disable();
	while (1) ;

@@ -141,9 +139,7 @@ void machine_power_off(void)

	machine_shutdown();
	if (pm_power_off)
		pm_power_off();
-#ifdef CONFIG_SMP
	smp_send_stop();
-#endif
	printk(KERN_EMERG "System Halted, OK to turn off power\n");
	local_irq_disable();
	while (1) ;

@@ -159,9 +155,7 @@ void machine_halt(void)

	machine_shutdown();
	if (ppc_md.halt)
		ppc_md.halt();
-#ifdef CONFIG_SMP
	smp_send_stop();
-#endif
	printk(KERN_EMERG "System Halted, OK to turn off power\n");
	local_irq_disable();
	while (1) ;
-- 
2.5.5

On Mon, 2016-02-05 at 06:00:58 UTC, Chris Smart wrote:

The code in machine_restart/power_off/halt() includes #ifdefs around
calls to smp_send_stop(), however these are not required as
include/linux/smp.h includes an empty version of this function for
CONFIG_SMP=n builds.

Signed-off-by: Chris Smart <redacted>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/44bd82e613778f5de3fad11ed7

cheers