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

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Message-ID: <AM0PR04MB44812421FF0082E1927E818488950@AM0PR04MB4481.eurprd04.prod.outlook.com>
Date:   Wed, 9 Oct 2019 05:46:02 +0000
From:   Peng Fan <peng.fan@....com>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        "srini@...nel.org" <srini@...nel.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        kbuild test robot <lkp@...el.com>
Subject: RE: [PATCH] nvmem: imx: scu: fix dependency in Kconfig

> 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.

Thanks for the fix.

Reviewed-by: Peng Fan <peng.fan@....com>

Thanks,
Peng.

> --
> 2.21.0