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ARM: pxa/z2: fix building error of pxa27x_cpu_suspend() no longer available 

Cc: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Eric Miao 2011-09-11 17:19:11 +08:00
parent e227e88ae4
commit ba4a90a6d8
2 changed files with 4 additions and 1 deletions
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2
arch/arm/mach-pxa/include/mach/pxa27x.h
View File

@ -1,6 +1,7 @@
#ifndef __MACH_PXA27x_H
#define __MACH_PXA27x_H
#include <linux/suspend.h>
#include <mach/hardware.h>
#include <mach/pxa2xx-regs.h>
#include <mach/mfp-pxa27x.h>
@ -21,6 +22,7 @@
extern void __init pxa27x_map_io(void);
extern void __init pxa27x_init_irq(void);
extern int __init pxa27x_set_pwrmode(unsigned int mode);
extern void pxa27x_cpu_pm_enter(suspend_state_t state);
#define pxa27x_handle_irq ichp_handle_irq

3
arch/arm/mach-pxa/z2.c
View File

@ -686,7 +686,8 @@ static void z2_power_off(void)
*/
PSPR = 0x0;
local_irq_disable();
pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET);
pxa27x_set_pwrmode(PWRMODE_DEEPSLEEP);
pxa27x_cpu_pm_enter(PM_SUSPEND_MEM);
}
#else
#define z2_power_off NULL