Oliver: I just noticed a problem with your patch. You removed the test for drv->post_reset being non-NULL before invoking it. That's not safe, because it is possible that rebinding isn't needed even though the post_reset method is missing. This can happen because of these lines earlier in usb_reset_device(): if (drv->pre_reset && drv->post_reset) unbind = (drv->pre_reset)(cintf); else if (cintf->condition == USB_INTERFACE_BOUND) unbind = 1; If the interface is in the middle of binding or unbinding when the reset occurs, the driver need not have a pre_reset or post_reset method. This exception is for the drivers that do a reset within their probe routine, of which there are (or were) several. So the test has to be retained. Alan Stern -- 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
