linux-kernel - [PATCH] nvmem: imx: scu: fix dependency in Kconfig

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Date:   Tue,  1 Oct 2019 18:32:32 +0100
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     srini@...nel.org
Cc:     peng.fan@....com, linux-kernel@...r.kernel.org,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        kbuild test robot <lkp@...el.com>
Subject: [PATCH] nvmem: imx: scu: fix dependency in Kconfig

Fix below error by adding HAVE_ARM_SMCCC dependency in Kconfig
ERROR: "__arm_smccc_smc" [drivers/nvmem/nvmem-imx-ocotp-scu.ko] undefined!

Reported-by: kbuild test robot <lkp@...el.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 drivers/nvmem/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/nvmem/Kconfig b/drivers/nvmem/Kconfig
index 8fd425d38d97..fd0716818881 100644
--- a/drivers/nvmem/Kconfig
+++ b/drivers/nvmem/Kconfig
@@ -50,6 +50,7 @@ config NVMEM_IMX_OCOTP
 config NVMEM_IMX_OCOTP_SCU
 	tristate "i.MX8 SCU On-Chip OTP Controller support"
 	depends on IMX_SCU
+	depends on HAVE_ARM_SMCCC
 	help
 	  This is a driver for the SCU On-Chip OTP Controller (OCOTP)
 	  available on i.MX8 SoCs.
-- 
2.21.0