Defined in 2 files as a prototype:

• arch/arm/include/asm/io.h, line 273 (as a prototype)
• arch/powerpc/include/asm/io.h, line 297 (as a prototype)

Defined in 3 files as a function:

• arch/arm/kernel/io.c, line 76 (as a function)
• arch/powerpc/kernel/io.c, line 127 (as a function)
• arch/sparc/include/asm/io_32.h, line 15 (as a function)

Referenced in 6 files:

• arch/arm/include/asm/io.h, line 340
• arch/arm/kernel/io.c, line 84
• arch/arm/mach-ixp4xx/include/mach/io.h, line 217
• arch/powerpc/include/asm/io.h, line 573
• arch/powerpc/kernel/io.c, line 152
• arch/sparc/include/asm/io_32.h, line 9