linux-kernel - Re: [PATCH 2/2] dmaengine: ti: Do not enable by default during compile testing

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Message-ID: <033fe56b-3f07-4fa7-98a1-84ad53034ace@gmail.com>
Date: Sun, 6 Apr 2025 19:08:01 +0300
From: Péter Ujfalusi <peter.ujfalusi@...il.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
 Vinod Koul <vkoul@...nel.org>, dmaengine@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] dmaengine: ti: Do not enable by default during
 compile testing



On 4/4/25 3:21 PM, Krzysztof Kozlowski wrote:
> Enabling the compile test should not cause automatic enabling of all
> drivers.

The scope of compile test has changed?
These drivers will likely not going to be compile tested from now on in
practice on other that the platforms they are used?

It gave a piece of mind to know that the code compiles on ppc/x86/etc
also or it is no longer important sanity check?

> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
>  drivers/dma/ti/Kconfig | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/dma/ti/Kconfig b/drivers/dma/ti/Kconfig
> index 2adc2cca10e9..dbf168146d35 100644
> --- a/drivers/dma/ti/Kconfig
> +++ b/drivers/dma/ti/Kconfig
> @@ -17,7 +17,7 @@ config TI_EDMA
>  	select DMA_ENGINE
>  	select DMA_VIRTUAL_CHANNELS
>  	select TI_DMA_CROSSBAR if (ARCH_OMAP || COMPILE_TEST)
> -	default y
> +	default ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE
>  	help
>  	  Enable support for the TI EDMA (Enhanced DMA) controller. This DMA
>  	  engine is found on TI DaVinci, AM33xx, AM43xx, DRA7xx and Keystone 2
> @@ -29,7 +29,7 @@ config DMA_OMAP
>  	select DMA_ENGINE
>  	select DMA_VIRTUAL_CHANNELS
>  	select TI_DMA_CROSSBAR if (SOC_DRA7XX || COMPILE_TEST)
> -	default y
> +	default ARCH_OMAP
>  	help
>  	  Enable support for the TI sDMA (System DMA or DMA4) controller. This
>  	  DMA engine is found on OMAP and DRA7xx parts.

-- 
Péter