From patchwork Thu May 2 21:02:52 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [3/9] ARM: imx: build CPU suspend code only when needed From: Arnd Bergmann X-Patchwork-Id: 241099 Message-Id: <1367528578-518090-4-git-send-email-arnd@arndb.de> To: linux-arm-kernel@lists.infradead.org Cc: arm@kernel.org, Sascha Hauer , Arnd Bergmann Date: Thu, 2 May 2013 23:02:52 +0200 The ARM CPU suspend function has its own configuration symbol, which we need to use for conditionalizing any code calling into it as well. arch/arm/mach-imx/built-in.o: In function `v7_cpu_resume': /git/arm-soc/arch/arm/mach-imx/headsmp.S:57: undefined reference to `cpu_resume' Cc: Sascha Hauer Signed-off-by: Arnd Bergmann --- arch/arm/mach-imx/headsmp.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-imx/headsmp.S b/arch/arm/mach-imx/headsmp.S index a58c8b0..67b9c48 100644 --- a/arch/arm/mach-imx/headsmp.S +++ b/arch/arm/mach-imx/headsmp.S @@ -24,7 +24,7 @@ ENTRY(v7_secondary_startup) ENDPROC(v7_secondary_startup) #endif -#ifdef CONFIG_PM +#ifdef CONFIG_ARM_CPU_SUSPEND /* * The following code must assume it is running from physical address * where absolute virtual addresses to the data section have to be