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ARM: OMAP4: PM: fix errata handling when CONFIG_PM=n 

commit c9621844 (ARM: OMAP4: PM: add errata support) introduced errata
handling for OMAP4, but was broken when CONFIG_PM=n.

When CONFIG_PM=n, pm44xx.c is not compiled, yet that is where pm44xx_errata
is defined.  However, these errata are needed for the SMP boot/hotplug case
also, and are primarily used in omap-smp.c.

Move the definition of pm44xx_errata to omap-smp.c so that it's available
even in the CONFIG_PM=n case.

Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
hifive-unleashed-5.1
Kevin Hilman 2012-11-14 16:54:27 -08:00 committed by Tony Lindgren
parent b1d2037a6c
commit 9364073587
2 changed files with 2 additions and 1 deletions
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2
arch/arm/mach-omap2/omap-smp.c
View File

@ -40,6 +40,8 @@
#define OMAP5_CORE_COUNT 0x2
u16 pm44xx_errata;
/* SCU base address */
static void __iomem *scu_base;

1
arch/arm/mach-omap2/pm44xx.c
View File

@ -34,7 +34,6 @@ struct power_state {
};
static LIST_HEAD(pwrst_list);
u16 pm44xx_errata;
#ifdef CONFIG_SUSPEND
static int omap4_pm_suspend(void)