Re: [PATCH] usb: host: mips: sead3: Fix for big endian.

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On Fri, 11 May 2012, Steven J. Hill wrote:

> From: "Steven J. Hill" <sjhill@xxxxxxxx>
> 
> Fix driver to work properly in big endian mode.
> 
> Signed-off-by: Steven J. Hill <sjhill@xxxxxxxx>

Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>

> ---
>  drivers/usb/host/ehci-sead3.c |   10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/usb/host/ehci-sead3.c b/drivers/usb/host/ehci-sead3.c
> index 4c16430..cc199e8 100644
> --- a/drivers/usb/host/ehci-sead3.c
> +++ b/drivers/usb/host/ehci-sead3.c
> @@ -28,17 +28,17 @@ static int ehci_sead3_setup(struct usb_hcd *hcd)
>  
>  	ehci->caps = hcd->regs + 0x100;
>  
> +#ifdef __BIG_ENDIAN
> +	ehci->big_endian_mmio = 1;
> +	ehci->big_endian_desc = 1;
> +#endif
> +
>  	ret = ehci_setup(hcd);
>  	if (ret)
>  		return ret;
>  
>  	ehci->need_io_watchdog = 0;
>  
> -#ifdef __BIG_ENDIAN
> -	ehci->big_endian_mmio = 1;
> -	ehci->big_endian_desc = 1;
> -#endif
> -
>  	/* Set burst length to 16 words. */
>  	ehci_writel(ehci, 0x1010, &ehci->regs->reserved[1]);
>  
> 

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