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arm64: vexpress: Add support for poweroff/restart

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This patch adds the arm_pm_poweroff definition expected by the
vexpress-poweroff.c driver and enables the latter for arm64.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Pawel Moll <pawel.moll@arm.com>
This commit is contained in:
Catalin Marinas
2013-02-28 18:14:37 +00:00
parent c4188edc9e
commit aa1e8ec1d2
3 changed files with 8 additions and 5 deletions
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8
arch/arm64/kernel/process.c
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@@ -81,8 +81,8 @@ void soft_restart(unsigned long addr)
void (*pm_power_off)(void);
EXPORT_SYMBOL_GPL(pm_power_off);
void (*pm_restart)(const char *cmd);
EXPORT_SYMBOL_GPL(pm_restart);
void (*arm_pm_restart)(char str, const char *cmd);
EXPORT_SYMBOL_GPL(arm_pm_restart);
/*
@@ -164,8 +164,8 @@ void machine_restart(char *cmd)
local_fiq_disable();
/* Now call the architecture specific reboot code. */
if (pm_restart)
pm_restart(cmd);
if (arm_pm_restart)
arm_pm_restart('h', cmd);
/*
* Whoops - the architecture was unable to reboot.