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 <arnd@arndb.de>

diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index 3e4d2133c3d27daa4593020a0d89a129ca0a904b..eec76141d9b9a64cb0e606b069c8a63984fcb1ca 100644 (file)
--- 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