Defined in 10 files as a macro:

• arch/arc/include/asm/io.h, line 203 (as a macro)
• arch/arm/include/asm/io.h, line 293 (as a macro)
• arch/hexagon/include/asm/io.h, line 37 (as a macro)
• arch/m68k/include/asm/io_mm.h, line 376 (as a macro)
• arch/mips/include/asm/io.h, line 535 (as a macro)
• arch/powerpc/include/asm/io.h, line 687 (as a macro)
• arch/riscv/include/asm/io.h, line 98 (as a macro)
• arch/sh/include/asm/io.h, line 60 (as a macro)
• arch/sparc/include/asm/io_64.h, line 263 (as a macro)
• include/asm-generic/io.h, line 415 (as a macro)

Defined in 2 files as a function:

• arch/sparc/include/asm/io_64.h, line 259 (as a function)
• include/asm-generic/io.h, line 416 (as a function)

Referenced in 14 files:

• arch/powerpc/include/asm/io-defs.h, line 32
• arch/powerpc/include/asm/io.h
  • line 610
  • line 928
• arch/powerpc/platforms/cell/spider-pci.c
  • line 58
  • line 166
• arch/sparc/include/asm/io_64.h, line 290
• drivers/base/regmap/regmap-mmio.c, line 347
• drivers/mmc/host/mvsdio.c, line 379
• drivers/net/ethernet/8390/etherh.c
  • line 397
  • line 436
• drivers/net/ethernet/seeq/ether3.c, line 160
• drivers/net/ethernet/smsc/smc91x.h
  • line 92
  • line 130
  • line 346
• drivers/scsi/arm/arxescsi.c, line 171
• drivers/scsi/arm/cumana_2.c, line 252
• drivers/scsi/arm/oak.c, line 81
• include/asm-generic/io.h
  • line 414
  • line 700
  • line 925
• include/linux/mfd/tmio.h, line 15