linux-kernel - Re: [PATCHv3 3/7] dmaengine: dw

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Date:	Thu, 27 Sep 2012 10:42:37 +0300
From:	Felipe Balbi <balbi@...com>
To:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:	Viresh Kumar <viresh.linux@...il.com>,
	Vinod Koul <vinod.koul@...el.com>,
	linux-kernel@...r.kernel.org,
	spear-devel <spear-devel@...t.st.com>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Subject: Re: [PATCHv3 3/7] dmaengine: dw_dmac: remove CLK dependency

Hi,

On Thu, Sep 27, 2012 at 10:31:57AM +0300, Andy Shevchenko wrote:
> From: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
> 
> This driver could be used on different platforms. Thus, the HAVE_CLK dependency
> is dropped away.
> 
> Signed-off-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> ---
>  drivers/dma/Kconfig |    1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
> index 677cd6e..df32537 100644
> --- a/drivers/dma/Kconfig
> +++ b/drivers/dma/Kconfig
> @@ -83,7 +83,6 @@ config INTEL_IOP_ADMA
>  
>  config DW_DMAC
>  	tristate "Synopsys DesignWare AHB DMA support"
> -	depends on HAVE_CLK

as is, this will break compilation of any arch which doesn't set
HAVE_CLK.

-- 
balbi

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