AMD Has A One-Liner To Help Speed Up Linux System Resume Time

Michael Larabel, reporting at Phoronix: AMD engineers have been working out many quirks and oddities in system suspend/resume handling to make it more reliable on their hardware particularly around Ryzen laptops. In addition to suspend/resume reliability improvements and suspend-to-idle (s2idle) enhancements, one of their engineers also discovered an easy one-liner as a small step to speeding up system resume time. AMD engineer Basavaraj Natikar realized a missing check in the USB XHCI driver ca