Defined in 4 files as a macro:
- drivers/media/pci/cx23885/cx23885-417.c, line 198 (as a macro)
- drivers/media/pci/cx88/cx88-blackbird.c, line 53 (as a macro)
- drivers/media/pci/ivtv/ivtv-mailbox.c, line 20 (as a macro)
- drivers/media/usb/cx231xx/cx231xx-417.c, line 253 (as a macro)