Defined in 5 files as a macro:

• arch/arm/include/asm/io.h, line 436 (as a macro)
• arch/arm64/include/asm/io.h, line 191 (as a macro)
• arch/ia64/include/asm/io.h, line 94 (as a macro)
• arch/sh/include/asm/io.h, line 286 (as a macro)
• arch/x86/include/asm/io.h, line 112 (as a macro)

Referenced in 1 files:

• drivers/char/mem.c, line 52