Re: [PATCH 1/2] backports: add definition for USB_SPEED_SUPER_PLUS

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On 06/05/2016 11:30 AM, Arend van Spriel wrote:
> Speed definition for usb3.1 has been added in 4.6 kernel. Add
> definiton for older kernels.
> 
> Signed-off-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx>
> ---
>  backport/backport-include/linux/usb/ch9.h | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/backport/backport-include/linux/usb/ch9.h b/backport/backport-include/linux/usb/ch9.h
> index 135e24c..c42fc30 100644
> --- a/backport/backport-include/linux/usb/ch9.h
> +++ b/backport/backport-include/linux/usb/ch9.h
> @@ -21,4 +21,8 @@ static inline int usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd)
>  }
>  #endif /* < 3.2 */
>  
> +#if LINUX_VERSION_CODE < KERNEL_VERSION(4,6,0)
> +#define USB_SPEED_SUPER_PLUS	(USB_SPEED_SUPER + 1)
> +#endif /* < 4.6 */
> +
>  #endif /* __BACKPORT__LINUX_USB_CH9_H */
> 

This is in a emum in the mainline kernel. I think this will cause some
warnings when backporting it this way.

Hauke
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