usb2_hw_lpm_allowed 1905 drivers/usb/core/driver.c !udev->usb2_hw_lpm_allowed || usb2_hw_lpm_allowed 4505 drivers/usb/core/hub.c udev->usb2_hw_lpm_allowed = 1; usb2_hw_lpm_allowed 508 drivers/usb/core/sysfs.c if (udev->usb2_hw_lpm_allowed == 1) usb2_hw_lpm_allowed 531 drivers/usb/core/sysfs.c udev->usb2_hw_lpm_allowed = value; usb2_hw_lpm_allowed 676 include/linux/usb.h unsigned usb2_hw_lpm_allowed:1;