From: Arnd Bergmann Date: Tue, 13 Oct 2015 15:05:39 +0000 (+0200) Subject: soc: qcom/smem: add HWSPINLOCK dependency X-Git-Tag: firefly_0821_release~176^2~729^2~7 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=73ebb85444b0472d90bb70a1a9e6b5df3f92c14c;p=firefly-linux-kernel-4.4.55.git soc: qcom/smem: add HWSPINLOCK dependency This fixes a build error when smem is enabled without hwspinlock: drivers/built-in.o: In function `qcom_smem_alloc': rockchip-efuse.c:(.text+0x7a3e4): undefined reference to `__hwspin_lock_timeout' rockchip-efuse.c:(.text+0x7a568): undefined reference to `__hwspin_unlock' drivers/built-in.o: In function `qcom_smem_remove': rockchip-efuse.c:(.text+0x7a5cc): undefined reference to `hwspin_lock_free' drivers/built-in.o: In function `qcom_smem_probe': rockchip-efuse.c:(.text+0x7a960): undefined reference to `hwspin_lock_request_specific' rockchip-efuse.c:(.text+0x7a988): undefined reference to `of_hwspin_lock_get_id' drivers/built-in.o: In function `qcom_smem_get': rockchip-efuse.c:(.text+0x7aa24): undefined reference to `__hwspin_lock_timeout' rockchip-efuse.c:(.text+0x7aafc): undefined reference to `__hwspin_unlock' Signed-off-by: Arnd Bergmann --- diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig index 3e4d2133c3d2..eec76141d9b9 100644 --- a/drivers/soc/qcom/Kconfig +++ b/drivers/soc/qcom/Kconfig @@ -22,6 +22,7 @@ config QCOM_PM config QCOM_SMEM tristate "Qualcomm Shared Memory Manager (SMEM)" depends on ARCH_QCOM + depends on HWSPINLOCK help Say y here to enable support for the Qualcomm Shared Memory Manager. The driver provides an interface to items in a heap shared among all