Defined in 5 files as a prototype:

• arch/arm/include/asm/io.h, line 415 (as a prototype)
• arch/sparc/include/asm/io_32.h, line 133 (as a prototype)
• arch/sparc/include/asm/io_64.h, line 429 (as a prototype)
• include/asm-generic/io.h, line 1028 (as a prototype)
• include/asm-generic/iomap.h, line 92 (as a prototype)

Defined in 4 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)
• include/asm-generic/io.h, line 1013 (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 488 (as a function)
• arch/powerpc/kernel/iomap.c, line 174 (as a function)
• arch/s390/include/asm/io.h, line 32 (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 1014 (as a function)
• lib/iomap.c, line 362 (as a function)

Referenced in 33 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 527
• arch/powerpc/kernel/iomap.c, line 183
• 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 261
• drivers/gpio/gpio-amd8111.c, line 215
• drivers/i2c/busses/i2c-elektor.c, line 142
• drivers/misc/pvpanic.c, line 80
• drivers/net/can/sja1000/peak_pcmcia.c, line 664
• 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 1012
• include/asm-generic/pci_iomap.h, line 28
• lib/devres.c, line 269
• lib/iomap.c, line 373
• sound/isa/galaxy/galaxy.c
  • line 514
  • line 532
  • line 543
• sound/pci/lx6464es/lx6464es.c, line 987