Defined in 4 files as a macro:
- drivers/ntb/hw/amd/ntb_hw_amd.h, line 217 (as a macro)
- drivers/ntb/hw/epf/ntb_hw_epf.c, line 124 (as a macro)
- drivers/ntb/hw/intel/ntb_hw_intel.h, line 191 (as a macro)
- drivers/pci/endpoint/functions/pci-epf-vntb.c, line 172 (as a macro)