Defined in 2 files as a prototype:

• arch/alpha/include/asm/io.h, line 249 (as a prototype)
• arch/parisc/include/asm/io.h, line 253 (as a prototype)

Defined in 2 files as a member:

• arch/ia64/include/asm/machvec.h, line 187 (as a member)
• arch/parisc/include/asm/pci.h, line 176 (as a member)

Defined in 20 files as a macro:

• arch/arm/include/asm/io.h, line 138 (as a macro)
• arch/arm/mach-ebsa110/include/mach/io.h, line 51 (as a macro)
• arch/arm/mach-ixp2000/include/mach/io.h, line 41 (as a macro)
• arch/arm/mach-rpc/include/mach/io.h, line 196 (as a macro)
• arch/arm/mach-s3c2410/include/mach/io.h, line 199 (as a macro)
• arch/cris/include/asm/io.h, line 137 (as a macro)
• arch/h8300/include/asm/io.h, line 218 (as a macro)
• arch/ia64/include/asm/io.h, line 305 (as a macro)
• arch/m32r/include/asm/io.h, line 131 (as a macro)
• arch/m68k/include/asm/io_mm.h, line 226 (as a macro)
• arch/m68k/include/asm/io_mm.h, line 254 (as a macro)
• arch/m68k/include/asm/io_no.h, line 120 (as a macro)
• arch/microblaze/include/asm/io.h, line 125 (as a macro)
• arch/parisc/include/asm/io.h, line 260 (as a macro)
• arch/parisc/include/asm/io.h, line 282 (as a macro)
• arch/sparc/include/asm/io_32.h, line 124 (as a macro)
• arch/sparc/include/asm/io_64.h, line 84 (as a macro)
• arch/xtensa/include/asm/io.h, line 149 (as a macro)
• drivers/net/epic100.c, line 191 (as a macro)
• include/video/vga.h, line 40 (as a macro)

Defined in 8 files as a function:

• arch/alpha/include/asm/io.h, line 366 (as a function)
• arch/alpha/kernel/io.c, line 82 (as a function)
• arch/arm/mach-ixp4xx/include/mach/io.h, line 267 (as a function)
• arch/frv/include/asm/io.h, line 159 (as a function)
• arch/mn10300/include/asm/io.h, line 103 (as a function)
• arch/tile/include/asm/io.h, line 235 (as a function)
• arch/x86/boot/boot.h, line 55 (as a function)
• include/asm-generic/io.h, line 126 (as a function)

Referenced in 240 files:

• arch/alpha/include/asm/io.h, line 497
• arch/alpha/kernel/io.c, line 96
• arch/alpha/kernel/pci-sysfs.c, line 359
• arch/alpha/kernel/sys_mikasa.c, line 42
• arch/alpha/kernel/sys_nautilus.c, 2 times
• arch/alpha/kernel/sys_noritake.c, 3 times
• arch/arm/common/via82c505.c, line 46
• arch/arm/include/asm/io.h, line 159
• arch/arm/mach-ixp4xx/include/mach/io.h, 2 times
• arch/arm/mach-shark/core.c, 3 times
• arch/arm/mach-shark/leds.c, 3 times
• arch/frv/include/asm/io.h, line 177
• arch/h8300/include/asm/io.h, line 225
• arch/ia64/hp/sim/boot/fw-emu.c, line 226
• arch/ia64/include/asm/io.h, line 416
• arch/ia64/include/asm/machvec.h, line 143
• arch/ia64/pci/pci.c, line 721
• arch/m32r/kernel/process.c, line 102
• arch/m32r/platforms/m32700ut/setup.c, 10 times
• arch/m32r/platforms/opsput/setup.c, 10 times
• arch/m32r/platforms/usrv/setup.c, 3 times
• arch/m68k/include/asm/io_no.h, line 127
• arch/microblaze/include/asm/io.h, line 132
• arch/mips/loongson/common/cs5536/cs5536_mfgpt.c, 5 times
• arch/mips/pci/ops-sni.c, 2 times
• arch/mn10300/include/asm/io.h, 2 times
• arch/mn10300/unit-asb2303/include/unit/smc91111.h, line 33
• arch/parisc/include/asm/io.h, line 237
• arch/parisc/lib/io.c, 9 times
• arch/parisc/lib/iomap.c, line 88
• arch/powerpc/include/asm/io-defs.h, line 26
• arch/powerpc/include/asm/io.h, line 603
• arch/powerpc/platforms/cell/celleb_scc_pciex.c, line 262
• arch/sh/boards/mach-hp6xx/pm.c, 4 times
• arch/sh/boards/mach-hp6xx/setup.c, 6 times
• arch/sh/drivers/pci/ops-dreamcast.c, line 72
• arch/sh/drivers/pci/pci-dreamcast.c, 2 times
• arch/sparc/include/asm/io_32.h, line 130
• arch/sparc/include/asm/io_64.h, line 90
• arch/sparc/kernel/leon_pci.c, line 201
• arch/sparc/kernel/pcic.c, line 912
• arch/tile/include/asm/io.h, line 249
• arch/x86/boot/video.h, line 108
• arch/x86/pci/direct.c, 2 times
• arch/x86/pci/early.c, line 50
• arch/x86/pci/numaq_32.c, line 96
• arch/x86/platform/visws/visws_quirks.c, 2 times
• arch/x86/xen/platform-pci-unplug.c, 2 times
• arch/xtensa/include/asm/io.h, line 156
• drivers/acpi/osl.c, line 658
• drivers/atm/horizon.c, line 380
• drivers/block/mg_disk.c, line 521
• drivers/block/paride/paride.h, line 113
• drivers/block/paride/ppc6lnx.c, line 607
• drivers/block/smart1,2.h, line 218
• drivers/char/ds1302.c, 11 times
• drivers/char/ipmi/ipmi_si_intf.c, line 1392
• drivers/char/mwave/3780i.h, line 355
• drivers/char/pcmcia/synclink_cs.c, line 327
• drivers/char/toshiba.c, 2 times
• drivers/cpufreq/longhaul.c, line 290
• drivers/firmware/dmi-sysfs.c, line 347
• drivers/hwmon/pc87427.c, line 431
• drivers/ide/tc86c001.c, 9 times
• drivers/ide/trm290.c, 4 times
• drivers/input/gameport/fm801-gp.c, line 59
• drivers/isdn/hardware/eicon/divasmain.c, line 470
• drivers/isdn/hardware/mISDN/hfcmulti.c, 6 times
• drivers/isdn/hardware/mISDN/mISDNinfineon.c, 4 times
• drivers/isdn/hisax/bkm_a8.c, line 37
• drivers/isdn/hisax/hfc4s8s_l1.c, line 250
• drivers/leds/leds-hp6xx.c, 2 times
• drivers/media/dvb/dm1105/dm1105.c, line 379
• drivers/media/video/omap/omap_vout.c, 10 times
• drivers/media/video/pms.c, line 93
• drivers/misc/cs5535-mfgpt.c, line 237
• drivers/mtd/maps/sbc_gxx.c, line 108
• drivers/net/3c501.c, 8 times
• drivers/net/3c509.c, 61 times
• drivers/net/3c515.c, 50 times
• drivers/net/82596.c, 5 times
• drivers/net/apne.c, line 506
• drivers/net/at1700.c, 8 times
• drivers/net/cs89x0.c, line 381
• drivers/net/depca.c, 26 times
• drivers/net/dl2k.c, line 1325
• drivers/net/dl2k.h, line 57
• drivers/net/eepro.c, 34 times
• drivers/net/eexpress.c, 101 times
• drivers/net/epic100.c, 5 times
• drivers/net/eth16i.c, 12 times
• drivers/net/hp-plus.c, 26 times
• drivers/net/hp100.c, line 2813
• drivers/net/hp100.h, 8 times
• drivers/net/ibmlana.c, 37 times
• drivers/net/irda/vlsi_ir.c, 19 times
• drivers/net/lance.c, 55 times
• drivers/net/lp486e.c, 2 times
• drivers/net/ne-h8300.c, line 567
• drivers/net/ne2k-pci.c, line 616
• drivers/net/ni5010.c, 10 times
• drivers/net/ni65.c, 18 times
• drivers/net/pci-skeleton.c, 2 times
• drivers/net/pcmcia/3c574_cs.c, 51 times
• drivers/net/pcmcia/3c589_cs.c, 41 times
• drivers/net/pcmcia/fmvj18x_cs.c, 3 times
• drivers/net/pcmcia/nmclan_cs.c, line 891
• drivers/net/pcmcia/smc91c92_cs.c, 53 times
• drivers/net/pcmcia/xirc2ps_cs.c, line 313
• drivers/net/pcnet32.c, 8 times
• drivers/net/seeq8005.c, 48 times
• drivers/net/smc9194.c, 11 times
• drivers/net/smc9194.h, line 204
• drivers/net/smc91x.h, 2 times
• drivers/net/tlan.c, 14 times
• drivers/net/tlan.h, 7 times
• drivers/net/tokenring/abyss.c, line 92
• drivers/net/tokenring/madgemc.c, line 82
• drivers/net/tokenring/proteon.c, line 88
• drivers/net/tokenring/skisa.c, line 94
• drivers/net/tokenring/tmspci.c, line 91
• drivers/net/tulip/dmfe.c, 5 times
• drivers/net/wan/cosa.c, line 255
• drivers/net/wan/farsync.c, 9 times
• drivers/net/wan/n2.c, line 140
• drivers/net/wireless/airo.c, line 3545
• drivers/net/wireless/atmel.c, 5 times
• drivers/net/wireless/hostap/hostap_cs.c, 2 times
• drivers/net/wireless/hostap/hostap_plx.c, 2 times
• drivers/parisc/dino.c, line 295
• drivers/parisc/eisa_enumerator.c, 2 times
• drivers/parisc/lba_pci.c, 2 times
• drivers/pci/pci-sysfs.c, line 889
• drivers/pci/quirks.c, line 180
• drivers/pcmcia/bfin_cf_pcmcia.c, 2 times
• drivers/pcmcia/m32r_cfc.c, 3 times
• drivers/pcmcia/tcic.c, 4 times
• drivers/pcmcia/vrc4171_card.c, line 168
• drivers/scsi/FlashPoint.c, line 186
• drivers/scsi/a100u2w.c, 8 times
• drivers/scsi/advansys.c, line 129
• drivers/scsi/aic7xxx/aic79xx_osm.c, line 447
• drivers/scsi/aic94xx/aic94xx_reg.c, line 50
• drivers/scsi/atp870u.c, 21 times
• drivers/scsi/dc395x.c, line 160
• drivers/scsi/eata_pio.c, 4 times
• drivers/scsi/ibmmca.c, 3 times
• drivers/scsi/in2000.h, line 55
• drivers/scsi/ips.c, line 5402
• drivers/scsi/mvsas/mv_chips.h, line 39
• drivers/scsi/ncr53c8xx.h, 2 times
• drivers/scsi/nsp32_io.h, 4 times
• drivers/scsi/qla1280.h, line 66
• drivers/scsi/qla2xxx/qla_def.h, line 121
• drivers/scsi/tmscsim.h, line 544
• drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c, 6 times
• drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c, 14 times
• drivers/staging/comedi/drivers/addi-data/hwdrv_apci2016.c, 14 times
• drivers/staging/comedi/drivers/addi-data/hwdrv_apci2200.c, 14 times
• drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c, 90 times
• drivers/staging/comedi/drivers/adl_pci6208.c, line 277
• drivers/staging/comedi/drivers/adl_pci8164.c, line 345
• drivers/staging/comedi/drivers/adl_pci9111.c, 2 times
• drivers/staging/comedi/drivers/adl_pci9118.c, line 496
• drivers/staging/comedi/drivers/adv_pci1710.c, 37 times
• drivers/staging/comedi/drivers/adv_pci1723.c, 9 times
• drivers/staging/comedi/drivers/adv_pci_dio.c, 16 times
• drivers/staging/comedi/drivers/amplc_pci224.c, 14 times
• drivers/staging/comedi/drivers/amplc_pci230.c, 26 times
• drivers/staging/comedi/drivers/cb_das16_cs.c, 11 times
• drivers/staging/comedi/drivers/cb_pcidas.c, 41 times
• drivers/staging/comedi/drivers/cb_pcidda.c, 2 times
• drivers/staging/comedi/drivers/cb_pcimdas.c, 3 times
• drivers/staging/comedi/drivers/contec_pci_dio.c, line 211
• drivers/staging/comedi/drivers/das08.c, line 1040
• drivers/staging/comedi/drivers/das1800.c, 5 times
• drivers/staging/comedi/drivers/dt282x.c, 11 times
• drivers/staging/comedi/drivers/multiq3.c, 8 times
• drivers/staging/comedi/drivers/ni_at_a2150.c, 20 times
• drivers/staging/comedi/drivers/ni_at_ao.c, 17 times
• drivers/staging/comedi/drivers/ni_atmio.c, line 289
• drivers/staging/comedi/drivers/ni_atmio16d.c, 101 times
• drivers/staging/comedi/drivers/ni_mio_cs.c, line 186
• drivers/staging/comedi/drivers/quatech_daqp_cs.c, 2 times
• drivers/staging/comedi/drivers/s526.c, 52 times
• drivers/staging/ft1000/ft1000-pcmcia/ft1000.h, line 86
• drivers/staging/ft1000/ft1000-pcmcia/ft1000_dnld.c, 4 times
• drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c, 4 times
• drivers/staging/vt6655/upc.h, 2 times
• drivers/staging/vt6656/upc.h, 2 times
• drivers/staging/wlags49_h2/hcfcfg.h, 3 times
• drivers/tty/ipwireless/hardware.c, 15 times
• drivers/tty/isicom.c, 52 times
• drivers/tty/serial/m32r_sio.c, line 161
• drivers/tty/synclink.c, 23 times
• drivers/usb/host/isp1362.h, line 37
• drivers/usb/host/pci-quirks.c, 3 times
• drivers/usb/host/uhci-hcd.h, 2 times
• drivers/video/backlight/hp680_bl.c, 2 times
• drivers/video/console/vgacon.c, 2 times
• drivers/video/geode/display_gx.c, 2 times
• drivers/video/geode/lxfb_ops.c, 2 times
• drivers/video/omap2/dss/manager.c, 17 times
• drivers/video/omap2/dss/overlay.c, 6 times
• drivers/video/omap2/omapfb/omapfb-main.c, 8 times
• drivers/video/omap2/omapfb/omapfb.h, line 134
• drivers/video/sis/init.c, line 894
• drivers/watchdog/iTCO_wdt.c, 9 times
• drivers/watchdog/machzwd.c, line 79
• drivers/watchdog/scx200_wdt.c, 5 times
• include/asm-generic/io.h, 2 times
• include/linux/cs5535.h, 2 times
• include/video/vga.h, 2 times
• lib/iomap.c, 2 times
• sound/isa/gus/gus_io.c, 9 times
• sound/isa/sb/emu8000.c, 7 times
• sound/isa/wavefront/wavefront_synth.c, 2 times
• sound/oss/pas2_mixer.c, line 74
• sound/oss/pss.c, 18 times
• sound/oss/waveartist.c, line 268
• sound/pci/ali5451/ali5451.c, 6 times
• sound/pci/azt3328.c, 5 times
• sound/pci/ca0106/ca0106_main.c, 2 times
• sound/pci/cmipci.c, line 528
• sound/pci/cs46xx/cs46xx_lib.c, line 3438
• sound/pci/emu10k1/emu10k1x.c, line 725
• sound/pci/emu10k1/io.c, line 519
• sound/pci/emu10k1/timer.c, line 44
• sound/pci/ens1370.c, 5 times
• sound/pci/es1938.c, 4 times
• sound/pci/es1968.c, 54 times
• sound/pci/fm801.c, 24 times
• sound/pci/ice1712/ice1712.c, 14 times
• sound/pci/ice1712/ice1724.c, 9 times
• sound/pci/maestro3.c, 26 times
• sound/pci/oxygen/oxygen_io.c, 2 times
• sound/pci/trident/trident_main.c, 9 times
• sound/pcmcia/pdaudiocf/pdaudiocf.h, line 122
• sound/pcmcia/pdaudiocf/pdaudiocf_core.c, 3 times
• sound/pcmcia/vx/vxp_ops.c, 2 times