acpi_smbus_unregister_callback  681 drivers/acpi/sbs.c 	acpi_smbus_unregister_callback(sbs->hc);
acpi_smbus_unregister_callback  200 drivers/acpi/sbshc.c EXPORT_SYMBOL_GPL(acpi_smbus_unregister_callback);
acpi_smbus_unregister_callback   32 drivers/acpi/sbshc.h extern int acpi_smbus_unregister_callback(struct acpi_smb_hc *hc);