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ARM: restart: at91: use new restart hook

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Rather than using a private function pointer, use the existing
arm_pm_restart function pointer instead.  We no longer need to enable
the I-cache in at91sam9_alt_reset() as the caches will now be on when
this function is called.

Update the function names to use the 'restart' terminology rather than
the 'reboot' terminology.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2011-11-03 09:53:29 +00:00
parent 8390918874
commit 1b2073e778
10 changed files with 13 additions and 24 deletions
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4
arch/arm/mach-at91/at91sam9g45.c
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@ -317,7 +317,7 @@ static struct at91_gpio_bank at91sam9g45_gpio[] = {
}
};
static void at91sam9g45_reset(void)
static void at91sam9g45_restart(char mode, const char *cmd)
{
at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_PROCRST | AT91_RSTC_PERRST);
}
@ -340,7 +340,7 @@ static void __init at91sam9g45_map_io(void)
static void __init at91sam9g45_initialize(void)
{
at91_arch_reset = at91sam9g45_reset;
arm_pm_restart = at91sam9g45_restart;
pm_power_off = at91sam9g45_poweroff;
at91_extern_irq = (1 << AT91SAM9G45_ID_IRQ0);