Defined in 3 files as a macro:

• drivers/char/rio/hosthw.h, line 170 (as a macro)
• include/asm-mips64/regdef.h, line 164 (as a macro)
• include/asm-mips64/sgi/io.h, line 209 (as a macro)

Referenced in 3 files:

• drivers/char/drm/drm_context.h, line 3098
• drivers/mtd/maps/sc520cdp.c, line 2867
• net/bridge/br_notify.c, line 3098