shutdown_pre     3218 drivers/base/core.c 		if (dev->class && dev->class->shutdown_pre) {
shutdown_pre     3221 drivers/base/core.c 			dev->class->shutdown_pre(dev);
shutdown_pre      350 drivers/char/tpm/tpm-chip.c 	chip->dev.class->shutdown_pre = tpm_class_shutdown;
shutdown_pre      587 include/linux/device.h 	int (*shutdown_pre)(struct device *dev);