Defined in 3 files as a macro:

• arch/mips/pci/pci.c, line 641 (as a macro)
• drivers/acpi/namespace/nsinit.c, line 124 (as a macro)
• drivers/usb/media/ibmcam.c, line 124 (as a macro)

Referenced in 11 files:

• Documentation/uml/UserModeLinux-HOWTO.txt, line 4259
• drivers/block/cciss.c, line 249
• drivers/net/3c501.h, line 4174
• drivers/pci/pci.c, line 1335
• drivers/scsi/53c700.c, line 481
• fs/udf/file.c, line 4160
• include/linux/mempool.h, line 514
• include/linux/toshiba.h, line 466
• net/irda/irlap_event.c, line 474
• sound/core/seq/oss/seq_oss_writeq.c, line 4294
• sound/oss/mpu401.h, line 1331