volume_driver_data 7915 drivers/platform/x86/thinkpad_acpi.c static struct ibm_struct volume_driver_data = { volume_driver_data 7940 drivers/platform/x86/thinkpad_acpi.c static struct ibm_struct volume_driver_data = { volume_driver_data 10282 drivers/platform/x86/thinkpad_acpi.c .data = &volume_driver_data,