linux-kernel - Re: [PATCH 2/3] drivers/usb/host: remove leftover release_mem

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Date:	Wed, 22 May 2013 10:21:18 -0400 (EDT)
From:	Alan Stern <stern@...land.harvard.edu>
To:	Wolfram Sang <wsa@...-dreams.de>
cc:	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	<linux-usb@...r.kernel.org>
Subject: Re: [PATCH 2/3] drivers/usb/host: remove leftover release_mem_region

On Wed, 22 May 2013, Wolfram Sang wrote:

> When converting this driver to devm_ioremap_resource, the removal of this now
> unneeded function has been forgotten.
> 
> Signed-off-by: Wolfram Sang <wsa@...-dreams.de>
> ---
>  drivers/usb/host/ohci-nxp.c |    1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
> index f303cb0..f1db7eb 100644
> --- a/drivers/usb/host/ohci-nxp.c
> +++ b/drivers/usb/host/ohci-nxp.c
> @@ -351,7 +351,6 @@ static int usb_hcd_nxp_remove(struct platform_device *pdev)
>  
>  	usb_remove_hcd(hcd);
>  	nxp_stop_hc();
> -	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
>  	usb_put_hcd(hcd);
>  	clk_disable(usb_pll_clk);
>  	clk_put(usb_pll_clk);

Acked-by: Alan Stern <stern@...land.harvard.edu>

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