Hi, I found a problem with the close() function of usbhid. It fails to properly suspend device that don't support remote wake-up. The power core does not retry an autosuspend that failed due to a lack of support for remote wake-up. So there needs to be a _put() if the need for remote wake-up is rescinded. The current state of affairs leads to joysticks never going to sleep again after use. But I am not happy with the simple solution. It needlessly wakes up suspended devices. So, I tried using usb_autopm_get_interface_no_resume(). To my considerable surprise that didn't work. I cannot understand why. So what is to be done? Regards Oliver -- 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
