Hi Mark, On 04/26/2016 12:40 AM, Mark Brown wrote: > On Mon, Apr 25, 2016 at 04:04:49PM +0800, Lu Baolu wrote: > >> This is needed to handle the GPIO connected USB vcc pin found on >> Intel Baytrail devices. > In what way is this needed? The we defualt to using the driver name if > no platform ID table, AFAICT this is just restating the same string? You are right. This is not a "needed". It just makes the platform driver binding explicit. We can ignore it if you don't like it. Best regards, Lu Baolu -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html