Defined in 6 files as a prototype:

• arch/arm/include/asm/io.h, line 415 (as a prototype)
• arch/powerpc/include/asm/io.h, line 774 (as a prototype)
• arch/sparc/include/asm/io_32.h, line 132 (as a prototype)
• arch/sparc/include/asm/io_64.h, line 433 (as a prototype)
• include/asm-generic/io.h, line 1045 (as a prototype)
• include/asm-generic/iomap.h, line 92 (as a prototype)

Defined in 5 files as a macro:

• arch/arm/include/asm/io.h, line 414 (as a macro)
• arch/arm/mach-ixp4xx/include/mach/io.h, line 534 (as a macro)
• arch/m68k/include/asm/kmap.h, line 61 (as a macro)
• arch/powerpc/include/asm/io.h, line 775 (as a macro)
• include/asm-generic/io.h, line 1020 (as a macro)

Defined in 14 files as a function:

• arch/alpha/include/asm/io.h, line 271 (as a function)
• arch/alpha/kernel/io.c, line 667 (as a function)
• arch/arc/include/asm/io.h, line 26 (as a function)
• arch/arm/mach-ixp4xx/include/mach/io.h, line 535 (as a function)
• arch/arm/mm/iomap.c, line 19 (as a function)
• arch/m68k/include/asm/kmap.h, line 62 (as a function)
• arch/parisc/lib/iomap.c, line 504 (as a function)
• arch/powerpc/kernel/iomap.c, line 14 (as a function)
• arch/s390/include/asm/io.h, line 31 (as a function)
• arch/sh/include/asm/io_noioport.h, line 38 (as a function)
• arch/sh/kernel/ioport.c, line 24 (as a function)
• arch/sparc/lib/iomap.c, line 10 (as a function)
• include/asm-generic/io.h, line 1021 (as a function)
• lib/iomap.c, line 362 (as a function)

Referenced in 32 files:

• arch/alpha/include/asm/io.h
  • line 342
  • line 347
  • line 352
  • line 357
  • line 379
  • line 384
• arch/alpha/kernel/io.c
  • line 71
  • line 76
  • line 81
  • line 86
  • line 91
  • line 96
  • line 290
  • line 330
  • line 362
  • line 384
  • line 424
  • line 456
  • line 676
• arch/arm/include/asm/io.h, line 413
• arch/arm/mm/iomap.c, line 23
• arch/parisc/lib/iomap.c, line 545
• arch/powerpc/kernel/iomap.c, line 18
• arch/sh/include/asm/io.h, line 143
• arch/sh/include/asm/io_generic.h, line 15
• arch/sh/kernel/ioport.c, line 34
• arch/sparc/lib/iomap.c, line 19
• drivers/char/hw_random/amd-rng.c, line 163
• drivers/char/tpm/tpm_atmel.h, line 138
• drivers/firmware/qemu_fw_cfg.c, line 264
• drivers/gpio/gpio-amd8111.c, line 211
• drivers/i2c/busses/i2c-elektor.c, line 141
• drivers/net/can/sja1000/peak_pcmcia.c, line 663
• drivers/net/ethernet/3com/3c59x.c
  • line 913
  • line 987
  • line 3332
• drivers/net/ethernet/cirrus/cs89x0.c, line 1602
• drivers/net/fddi/skfp/skfddi.c, line 237
• drivers/net/wireless/intersil/orinoco/orinoco_cs.c, line 154
• drivers/net/wireless/intersil/orinoco/spectrum_cs.c, line 216
• drivers/net/wireless/marvell/libertas/if_cs.c, line 834
• drivers/platform/x86/ibm_rtl.c, line 78
• drivers/scsi/g_NCR5380.c, line 305
• drivers/scsi/sim710.c, line 108
• drivers/vfio/pci/vfio_pci_rdwr.c
  • line 317
  • line 324
• include/asm-generic/io.h, line 1019
• include/asm-generic/pci_iomap.h, line 28
• lib/devres.c, line 297
• lib/iomap.c, line 373
• sound/isa/galaxy/galaxy.c
  • line 514
  • line 532
  • line 543
• sound/pci/lx6464es/lx6464es.c, line 985