Defined in 4 files as a prototype:

• drivers/base/firmware_loader/main.c, line 1156 (as a prototype)
• drivers/nvdimm/bus.c, line 491 (as a prototype)
• drivers/scsi/scsi.c, line 94 (as a prototype)
• init/initramfs.c, line 707 (as a prototype)

Defined in 1 files as a macro:

• include/linux/async.h, line 34 (as a macro)

Referenced in 3 files:

• drivers/regulator/core.c, line 4649
• drivers/scsi/libsas/sas_ata.c, line 745
• sound/soc/soc-dapm.c, line 1960