[U-Boot] [PATCH] USB-CDC: correct wrong alignment in ether.c

[Sergei Shtylyov]

Hello.

Stefano Babic wrote:

> The buffer for the status request must be word aligned
> because it is accessed with 32 bit pointer in the
> eth_status_complete function.

    You don't tell anything here about why the size of the array becomes 16x 
with your patch...

> Signed-off-by: Stefano Babic <sbabic at denx.de>
> ---
>  drivers/usb/gadget/ether.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
> index 313f15f..9f9b093 100644
> --- a/drivers/usb/gadget/ether.c
> +++ b/drivers/usb/gadget/ether.c
> @@ -684,7 +684,7 @@ static struct usb_gadget_strings	stringtab = {
>  
>  /*============================================================================*/
>  static u8 control_req[USB_BUFSIZ];
> -static u8 status_req[STATUS_BYTECOUNT];
> +static u8 status_req[STATUS_BYTECOUNT * 16] __attribute__ ((aligned(32)));

WBR, Sergei