From: Kevin Hilman Date: Thu, 15 Nov 2012 00:54:27 +0000 (-0800) Subject: ARM: OMAP4: PM: fix errata handling when CONFIG_PM=n X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=936407358759adb302df93ab61fa68141897270c;p=linux-beck.git 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 Signed-off-by: Kevin Hilman Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c index 49a08dfe8d88..cd42d921940d 100644 --- a/arch/arm/mach-omap2/omap-smp.c +++ b/arch/arm/mach-omap2/omap-smp.c @@ -40,6 +40,8 @@ #define OMAP5_CORE_COUNT 0x2 +u16 pm44xx_errata; + /* SCU base address */ static void __iomem *scu_base; diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index 0adbd7d81ce8..04922d149068 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -34,7 +34,6 @@ struct power_state { }; static LIST_HEAD(pwrst_list); -u16 pm44xx_errata; #ifdef CONFIG_SUSPEND static int omap4_pm_suspend(void)