Re: [PATCH 4/6] mfd: cros_ec: Remove CROS_EC_PROTO dependency for SPI and I2C drivers

[Lee Jones]

On Wed, 19 Aug 2015, Javier Martinez Canillas wrote:

> The ChromeOS EC SPI and I2C transport drivers depends on CROS_EC_PROTO
> but MFD_CROS_EC select CROS_EC_PROTO instead. Mixing select and depends
> on is bad practice as it may lead to circular Kconfig dependencies.
> 
> Since these drivers already depend on MFD_CROS_EC and that config option
> already selects CROS_EC_PROTO, there is no need to make them explicitly
> depend on CROS_EC_PROTO since that dependency is already met.
> 
> Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
> ---
> 
>  drivers/mfd/Kconfig | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Applied, thanks.

> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index feebc750aadf..99d63675f073 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -106,7 +106,7 @@ config MFD_CROS_EC
>  
>  config MFD_CROS_EC_I2C
>  	tristate "ChromeOS Embedded Controller (I2C)"
> -	depends on MFD_CROS_EC && CROS_EC_PROTO && I2C
> +	depends on MFD_CROS_EC && I2C
>  
>  	help
>  	  If you say Y here, you get support for talking to the ChromeOS
> @@ -116,7 +116,7 @@ config MFD_CROS_EC_I2C
>  
>  config MFD_CROS_EC_SPI
>  	tristate "ChromeOS Embedded Controller (SPI)"
> -	depends on MFD_CROS_EC && CROS_EC_PROTO && SPI
> +	depends on MFD_CROS_EC && SPI
>  
>  	---help---
>  	  If you say Y here, you get support for talking to the ChromeOS EC

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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