linux-kernel - Re: [PATCH 1/2] ssb: Add "ssb_pci_set_power

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Message-ID: <20071107023253.GA30169@tuxdriver.com>
Date:	Tue, 6 Nov 2007 21:32:53 -0500
From:	"John W. Linville" <linville@...driver.com>
To:	Miguel Botón <mboton.lkml@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org,
	mb@...sch.de
Subject: Re: [PATCH 1/2] ssb: Add "ssb_pci_set_power_state" function

Miguel,

Along with the style point Michael suggested, I'll need you to repost
both this one and the b44 patch with at least a Signed-off-by line.

	http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt

Also, please include the patches as plain text using a mailer that
does not damage whitespace.

Thanks,

John

On Wed, Oct 24, 2007 at 09:31:21PM +0200, Miguel Botón wrote:
> Add "ssb_pci_set_power_state" function. This allows set the power state of a 
> PCI device (for example b44 ethernet device).
> 
> diff -ruN linux-2.6.23/include/linux/ssb/ssb.h 
> linux-2.6.23.orig/include/linux/ssb/ssb.h
> --- linux-2.6.23.orig/include/linux/ssb/ssb.h	2007-10-24 19:02:33.000000000 
> +0200
> +++ linux-2.6.23/include/linux/ssb/ssb.h	2007-10-24 19:49:37.000000000 +0200
> @@ -402,6 +402,14 @@
>  {
>  	pci_unregister_driver(driver);
>  }
> +
> +/* Set PCI device power state */
> +static inline
> +void ssb_pci_set_power_state(struct ssb_device *dev, pci_power_t state)
> +{
> +	if(dev->bus->bustype == SSB_BUSTYPE_PCI)
> +		pci_set_power_state(dev->bus->host_pci, state);
> +}
>  #endif /* CONFIG_SSB_PCIHOST */
>  
>  
> 
> -- 
> 	Miguel Botón

-- 
John W. Linville
linville@...driver.com
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