From: Arnd Bergmann Date: Thu, 3 Jul 2014 14:16:06 +0000 (+0200) Subject: ARM: imx: imx6sx uses imx6q cpuidle code X-Git-Tag: firefly_0821_release~176^2~3447^2~22^2~13 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=918fb15d70f9749de3e37c0e4c606ed0adb0f63f;p=firefly-linux-kernel-4.4.55.git ARM: imx: imx6sx uses imx6q cpuidle code Building a kernel for imx6sx but without imx6q support results in this link error because of the missing cpuidle driver: arch/arm/mach-imx/built-in.o: In function `imx6sx_init_late'::(.init.text+0xc228): undefined reference to `imx6q_cpuidle_init' This patch adds a Makefile entry so we always build support for the imx6q_cpuidle code when at least one of the 6sx or 6q variants are enabled. Signed-off-by: Arnd Bergmann Signed-off-by: Shawn Guo --- diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index a364e2043191..a3d9712567c9 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -31,6 +31,8 @@ ifeq ($(CONFIG_CPU_IDLE),y) obj-$(CONFIG_SOC_IMX5) += cpuidle-imx5.o obj-$(CONFIG_SOC_IMX6Q) += cpuidle-imx6q.o obj-$(CONFIG_SOC_IMX6SL) += cpuidle-imx6sl.o +# i.MX6SX reuses i.MX6Q cpuidle driver +obj-$(CONFIG_SOC_IMX6SX) += cpuidle-imx6q.o endif ifdef CONFIG_SND_IMX_SOC