linux-kernel - Re: [PATCH] thermal: broadcom: ns-thermal: depends/default only for NS/NSP

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Date:   Wed, 31 May 2017 20:09:08 -0700
From:   Eduardo Valentin <edubezval@...il.com>
To:     Jon Mason <jon.mason@...adcom.com>
Cc:     Zhang Rui <rui.zhang@...el.com>, rafal@...ecki.pl,
        Florian Fainelli <f.fainelli@...il.com>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com
Subject: Re: [PATCH] thermal: broadcom: ns-thermal: depends/default only for
 NS/NSP

On Wed, May 31, 2017 at 03:55:44PM -0400, Jon Mason wrote:
> ARCH_BCM_IPROC includes support for many SoCs, not all of which have the
> same thermal hardware interface as the Northstar/Northstar Plus SoCs.
> This is not a major issue, as this driver will only be probed if the
> relevant device tree entry is present.  However, it will result in a
> slightly larger than necessary kernel.  By limiting the driver to only
> work on the NS/NSP SoCs, we can avoid the issue.
> 
> Suggested-by: Scott Branden <scott.branden@...adcom.com>
> Signed-off-by: Jon Mason <jon.mason@...adcom.com>

Should this commit message include a Fixes: tag?

Maybe
Fixes: a94cb7e ("thermal: broadcom: add Northstar thermal driver")

> ---
>  drivers/thermal/broadcom/Kconfig | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/thermal/broadcom/Kconfig b/drivers/thermal/broadcom/Kconfig
> index 42c098e86f84..c729dad2348c 100644
> --- a/drivers/thermal/broadcom/Kconfig
> +++ b/drivers/thermal/broadcom/Kconfig
> @@ -8,8 +8,8 @@ config BCM2835_THERMAL
>  
>  config BCM_NS_THERMAL
>  	tristate "Northstar thermal driver"
> -	depends on ARCH_BCM_IPROC || COMPILE_TEST
> -	default y if ARCH_BCM_IPROC
> +	depends on ARCH_BCM_NSP || ARCH_BCM_5301X || COMPILE_TEST
> +	default y if ARCH_BCM_NSP || ARCH_BCM_5301X
>  	help
>  	  Support for the Northstar and Northstar Plus family of SoCs (e.g.
>  	  BCM4708, BCM4709, BCM5301x, BCM95852X, etc). It contains DMU (Device
> -- 
> 2.7.4
> 

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