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ARM: mach-shmobile: sh7372 sleep warning fixes
Update the sh7372 sleep code to build parts of the code only when SUSPEND and/or CPU_IDLE are set. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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arch/arm/mach-shmobile
@ -189,6 +189,7 @@ struct sh7372_pm_domain sh7372_a3sg = {
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#endif /* CONFIG_PM */
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#if defined(CONFIG_SUSPEND) || defined(CONFIG_CPU_IDLE)
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static int sh7372_do_idle_core_standby(unsigned long unused)
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{
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cpu_do_idle(); /* WFI when SYSTBCR == 0x10 -> Core Standby */
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@ -209,7 +210,9 @@ static void sh7372_enter_core_standby(void)
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/* disable reset vector translation */
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__raw_writel(0, SBAR);
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}
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#endif
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#ifdef CONFIG_SUSPEND
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static void sh7372_enter_a3sm_common(int pllc0_on)
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{
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/* set reset vector, translate 4k */
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@ -351,7 +354,7 @@ static void sh7372_setup_a3sm(unsigned long msk, unsigned long msk2)
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__raw_writel((irqcrx_high << 16) | irqcrx_low, IRQCR3);
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__raw_writel((irqcry_high << 16) | irqcry_low, IRQCR4);
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}
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#endif
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#ifdef CONFIG_CPU_IDLE
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@ -34,6 +34,7 @@
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#include <asm/memory.h>
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#include <asm/assembler.h>
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#if defined(CONFIG_SUSPEND) || defined(CONFIG_CPU_IDLE)
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.align 12
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.text
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.global sh7372_resume_core_standby_a3sm
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@ -91,3 +92,4 @@ sh7372_do_idle_a3sm:
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kernel_flush:
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.word v7_flush_dcache_all
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#endif
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