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MIPS: PowerTV: Remove mips_machine_halt()

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mips_machine_halt() is same as mips_machine_restart().  Also delete the
registration of _machine_halt and pm_power_off because mips_machine_halt()
is the restart function.

Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/798/
Reviewed-by: David VomLehn <dvomlehn@cisco.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Yoichi Yuasa 2009-12-18 21:33:46 +09:00 committed by Ralf Baechle
parent 09b7c9f24d
commit 2620c3570f
1 changed files with 0 additions and 18 deletions
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18
arch/mips/powertv/reset.c
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@ -28,9 +28,6 @@
#include <asm/mach-powertv/asic_regs.h>
#include "reset.h"
static void mips_machine_restart(char *command);
static void mips_machine_halt(void);
static void mips_machine_restart(char *command)
{
#ifdef CONFIG_BOOTLOADER_DRIVER
@ -44,22 +41,7 @@ static void mips_machine_restart(char *command)
#endif
}
static void mips_machine_halt(void)
{
#ifdef CONFIG_BOOTLOADER_DRIVER
/*
* Call the bootloader's reset function to ensure
* that persistent data is flushed before hard reset
*/
kbldr_SetCauseAndReset();
#else
writel(0x1, asic_reg_addr(watchdog));
#endif
}
void mips_reboot_setup(void)
{
_machine_restart = mips_machine_restart;
_machine_halt = mips_machine_halt;
pm_power_off = mips_machine_halt;
}