lpm_disable_count 4182 drivers/usb/core/hub.c udev->lpm_disable_count++; lpm_disable_count 4237 drivers/usb/core/hub.c udev->lpm_disable_count--; lpm_disable_count 4246 drivers/usb/core/hub.c if (udev->lpm_disable_count > 0) lpm_disable_count 617 drivers/usb/core/usb.c dev->lpm_disable_count = 1; lpm_disable_count 708 include/linux/usb.h unsigned lpm_disable_count;