Defined in 2 files as a prototype:

• arch/arm/include/asm/io.h, line 278 (as a prototype)
• arch/powerpc/include/asm/io.h, line 221 (as a prototype)

Defined in 3 files as a function:

• arch/arm/kernel/io.c, line 77 (as a function)
• arch/powerpc/kernel/io.c, line 123 (as a function)
• arch/sparc/include/asm/io_32.h, line 16 (as a function)

Referenced in 6 files:

• arch/arm/include/asm/io.h, line 343
• arch/arm/kernel/io.c, line 85
• arch/arm/mach-ixp4xx/include/mach/io.h, line 225
• arch/powerpc/include/asm/io.h, line 550
• arch/powerpc/kernel/io.c, line 148
• arch/sparc/include/asm/io_32.h, line 10