[U-Boot] [PATCH 06/11] usb: ehci: Add timeout on interrupt endpoint operations

[Marek Vasut]

Dear Simon Glass,

> From: Vincent Palatin <vpalatin at chromium.org>
> 
> Ensure we cannot get stuck in the keyboard scanning if something wrong
> happens (USB device unplugged or fatal I/O error)
> 
> Signed-off-by: Vincent Palatin <vpalatin at chromium.org>
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---

I like it. Let's use errno.h and rebase on top of u-boot-usb.git ... I just 
pushed it.

Best regards,
Marek Vasut