fw_cfg_dev_lock    59 drivers/firmware/qemu_fw_cfg.c static DEFINE_MUTEX(fw_cfg_dev_lock);
fw_cfg_dev_lock   148 drivers/firmware/qemu_fw_cfg.c 	mutex_lock(&fw_cfg_dev_lock);
fw_cfg_dev_lock   153 drivers/firmware/qemu_fw_cfg.c 	mutex_unlock(&fw_cfg_dev_lock);
fw_cfg_dev_lock   178 drivers/firmware/qemu_fw_cfg.c 	mutex_lock(&fw_cfg_dev_lock);
fw_cfg_dev_lock   192 drivers/firmware/qemu_fw_cfg.c 	mutex_unlock(&fw_cfg_dev_lock);