Defined in 4 files as a prototype:

• arch/ppc/boot/misc.c, line 64 (as a prototype)
• drivers/scsi/FlashPoint.c, line 356 (as a prototype)
• drivers/scsi/FlashPoint.c, line 374 (as a prototype)
• include/asm-alpha/io.h, line 233 (as a prototype)

Defined in 25 files as a macro:

• drivers/net/eepro100.c, line 346 (as a macro)
• drivers/net/epic100.c, line 183 (as a macro)
• drivers/scsi/53c7xx.c, line 301 (as a macro)
• drivers/scsi/script_asm.pl, line 612 (as a macro)
• drivers/sound/msnd.h, line 160 (as a macro)
• include/asm-alpha/core_apecs.h, line 607 (as a macro)
• include/asm-alpha/core_cia.h, line 584 (as a macro)
• include/asm-alpha/core_irongate.h, line 560 (as a macro)
• include/asm-alpha/core_lca.h, line 409 (as a macro)
• include/asm-alpha/core_mcpcia.h, line 493 (as a macro)
• include/asm-alpha/core_polaris.h, line 214 (as a macro)
• include/asm-alpha/core_pyxis.h, line 647 (as a macro)
• include/asm-alpha/core_pyxis.h, line 658 (as a macro)
• include/asm-alpha/core_t2.h, line 676 (as a macro)
• include/asm-alpha/core_tsunami.h, line 453 (as a macro)
• include/asm-alpha/io.h, line 106 (as a macro)
• include/asm-alpha/io.h, line 191 (as a macro)
• include/asm-alpha/jensen.h, line 329 (as a macro)
• include/asm-alpha/uaccess.h, line 58 (as a macro)
• include/asm-arm/io.h, line 100 (as a macro)
• include/asm-m68k/apollohw.h, line 66 (as a macro)
• include/asm-m68k/io.h, line 41 (as a macro)
• include/asm-mips/io.h, line 292 (as a macro)
• include/asm-ppc/io.h, line 62 (as a macro)
• include/asm-s390/io.h, line 85 (as a macro)

Defined in 4 files as a function:

• arch/ppc/boot/misc.c, line 610 (as a function)
• arch/ppc/mbxboot/misc.c, line 620 (as a function)
• include/asm-sparc/io.h, line 68 (as a function)
• include/asm-sparc64/io.h, line 58 (as a function)

Referenced in 416 files:

• arch/alpha/kernel/bios32.c, line 990
• arch/alpha/kernel/core_irongate.c, line 343
• arch/alpha/kernel/es1888.c, 20 times
• arch/alpha/kernel/irq.c, 7 times
• arch/alpha/kernel/smc37c669.c, line 957
• arch/alpha/kernel/smc37c93x.c, 4 times
• arch/alpha/kernel/sys_cabriolet.c, 3 times
• arch/alpha/kernel/sys_eb64p.c, 2 times
• arch/alpha/kernel/sys_jensen.c, 2 times
• arch/alpha/kernel/sys_mikasa.c, 2 times
• arch/alpha/kernel/sys_nautilus.c, line 460
• arch/alpha/kernel/sys_noritake.c, 2 times
• arch/alpha/kernel/sys_ruffian.c, line 113
• arch/alpha/kernel/sys_rx164.c, 2 times
• arch/alpha/kernel/sys_sio.c, 5 times
• arch/alpha/lib/io.c, 6 times
• arch/arm/kernel/dma-isa.c, 2 times
• arch/arm/kernel/ecard.c, 3 times
• arch/arm/kernel/iic.c, 7 times
• arch/i386/kernel/bios32.c, 4 times
• arch/i386/kernel/io_apic.c, line 346
• arch/i386/kernel/irq.c, 4 times
• arch/i386/kernel/time.c, 4 times
• arch/i386/kernel/traps.c, 2 times
• arch/i386/kernel/visws_apic.c, 4 times
• arch/m68k/apollo/dn_debug.c, 3 times
• arch/m68k/atari/debug.c, line 147
• arch/mips/arc/memory.c, 2 times
• arch/mips/dec/boot/decstation.c, 2 times
• arch/mips/kernel/Makefile, line 162
• arch/mips/kernel/gdb-low.S, line 738
• arch/mips/kernel/irq.c, 2 times
• arch/mips/kernel/scall_o32.S, 3 times
• arch/mips/kernel/time.c, line 190
• arch/mips/lib/kbd-std.c, 4 times
• arch/mips/mm/init.c, 3 times
• arch/ppc/boot/kbd.c, 19 times
• arch/ppc/boot/misc.c, 2 times
• arch/ppc/boot/vreset.c, 17 times
• arch/ppc/kernel/chrp_setup.c, line 201
• arch/ppc/kernel/chrp_time.c, line 53
• arch/ppc/kernel/i8259.c, 4 times
• arch/ppc/kernel/mbx_setup.c, 2 times
• arch/ppc/kernel/prep_nvram.c, line 35
• arch/ppc/kernel/prep_pci.c, 9 times
• arch/ppc/kernel/prep_setup.c, 8 times
• arch/sparc/lib/bitops.S, 3 times
• arch/sparc/mm/hypersparc.S, 7 times
• arch/sparc64/kernel/ioport.c, 5 times
• arch/sparc64/lib/PeeCeeI.c, 6 times
• drivers/acorn/block/fd1772.c, line 218
• drivers/acorn/block/ide-ics.c, 10 times
• drivers/acorn/char/keyb_ps2.c, 3 times
• drivers/acorn/net/ether1.c, line 679
• drivers/acorn/net/ether3.c, line 106
• drivers/acorn/net/etherh.c, 14 times
• drivers/acorn/scsi/acornscsi.c, 5 times
• drivers/acorn/scsi/cumana_1.c, 3 times
• drivers/acorn/scsi/cumana_2.c, 3 times
• drivers/acorn/scsi/ecoscsi.c, 2 times
• drivers/acorn/scsi/eesox.c, 7 times
• drivers/acorn/scsi/fas216.c, 48 times
• drivers/acorn/scsi/oak.c, line 226
• drivers/ap1000/Makefile, line 179
• drivers/block/ali14xx.c, 4 times
• drivers/block/cmd646.c, 3 times
• drivers/block/cpqarray.c, line 742
• drivers/block/cs5530.c, 2 times
• drivers/block/dtc2278.c, 7 times
• drivers/block/hd.c, 8 times
• drivers/block/ht6560b.c, 8 times
• drivers/block/ide-dma.c, 7 times
• drivers/block/ide-pmac.c, 3 times
• drivers/block/ide.c, 4 times
• drivers/block/ide.h, line 129
• drivers/block/ns87415.c, 4 times
• drivers/block/opti621.c, 2 times
• drivers/block/paride/paride.h, line 98
• drivers/block/ps2esdi.c, 17 times
• drivers/block/qd6580.c, line 57
• drivers/block/smart1,2.h, 4 times
• drivers/block/trm290.c, 2 times
• drivers/block/xd.c, 9 times
• drivers/cdrom/aztcd.c, 45 times
• drivers/cdrom/cdu31a.c, 10 times
• drivers/cdrom/cm206.c, line 358
• drivers/cdrom/gscd.c, 6 times
• drivers/cdrom/isp16.c, line 76
• drivers/cdrom/mcd.c, 19 times
• drivers/cdrom/mcdx.c, 5 times
• drivers/cdrom/optcd.c, 16 times
• drivers/cdrom/sbpcd.c, 49 times
• drivers/cdrom/sbpcd.h, 3 times
• drivers/cdrom/sjcd.c, 9 times
• drivers/cdrom/sonycd535.c, 7 times
• drivers/char/atixlmouse.c, 10 times
• drivers/char/busmouse.c, 5 times
• drivers/char/epca.c, 6 times
• drivers/char/esp.c, line 197
• drivers/char/ftape/lowlevel/fc-10.c, 6 times
• drivers/char/ftape/lowlevel/fdc-io.c, 3 times
• drivers/char/ftape/lowlevel/ftape-calibr.c, 3 times
• drivers/char/h8.c, line 142
• drivers/char/hfmodem/main.c, 11 times
• drivers/char/hfmodem/sbc.c, 13 times
• drivers/char/hfmodem/wss.c, 6 times
• drivers/char/ip2/i2os.h, line 35
• drivers/char/ip2main.c, 13 times
• drivers/char/istallion.c, 4 times
• drivers/char/joystick/joy-analog.c, 7 times
• drivers/char/joystick/joy-assassin.c, 2 times
• drivers/char/joystick/joy-creative.c, 2 times
• drivers/char/joystick/joy-gravis.c, 4 times
• drivers/char/joystick/joy-lightning.c, 14 times
• drivers/char/joystick/joy-logitech.c, 2 times
• drivers/char/joystick/joy-sidewinder.c, 8 times
• drivers/char/joystick/joy-thrustmaster.c, 2 times
• drivers/char/mem.c, line 288
• drivers/char/msbusmouse.c, 5 times
• drivers/char/mxser.c, 35 times
• drivers/char/pcwd.c, 13 times
• drivers/char/pcxx.c, 7 times
• drivers/char/pms.c, 10 times
• drivers/char/qpmouse.c, 2 times
• drivers/char/radio-aimslab.c, line 200
• drivers/char/radio-aztech.c, 2 times
• drivers/char/radio-cadet.c, 12 times
• drivers/char/radio-gemtek.c, 2 times
• drivers/char/radio-rtrack2.c, line 94
• drivers/char/radio-sf16fmi.c, line 120
• drivers/char/radio-trust.c, 4 times
• drivers/char/radio-zoltrix.c, 11 times
• drivers/char/rio/eisa.h, line 101
• drivers/char/rio/rioinit.c, 5 times
• drivers/char/riscom8.c, line 169
• drivers/char/serial.c, 20 times
• drivers/char/specialix.c, 2 times
• drivers/char/stallion.c, 37 times
• drivers/char/sx.c, 9 times
• drivers/char/synclink.c, line 1520
• drivers/char/toshiba.c, 8 times
• drivers/char/tpqic02.c, 6 times
• drivers/fc4/Config.in, 2 times
• drivers/isdn/act2000/act2000_isa.c, 7 times
• drivers/isdn/avmb1/avmcard.h, 7 times
• drivers/isdn/avmb1/b1.c, 7 times
• drivers/isdn/avmb1/b1dma.c, 2 times
• drivers/isdn/eicon/eicon_io.c, 2 times
• drivers/isdn/hisax/asuscom.c, line 52
• drivers/isdn/hisax/avm_a1.c, line 80
• drivers/isdn/hisax/avm_a1p.c, line 75
• drivers/isdn/hisax/avm_pci.c, 7 times
• drivers/isdn/hisax/diva.c, line 90
• drivers/isdn/hisax/elsa.c, 3 times
• drivers/isdn/hisax/elsa_ser.c, 4 times
• drivers/isdn/hisax/gazel.c, line 68
• drivers/isdn/hisax/hfc_2bds0.c, line 54
• drivers/isdn/hisax/hfc_sx.c, line 84
• drivers/isdn/hisax/isurf.c, line 50
• drivers/isdn/hisax/ix1_micro.c, line 94
• drivers/isdn/hisax/l3_1tr6.h, 2 times
• drivers/isdn/hisax/mic.c, line 50
• drivers/isdn/hisax/netjet.c, line 91
• drivers/isdn/hisax/niccy.c, line 48
• drivers/isdn/hisax/saphir.c, line 39
• drivers/isdn/hisax/sedlbauer.c, line 152
• drivers/isdn/hisax/sportster.c, line 59
• drivers/isdn/hisax/teleint.c, line 61
• drivers/isdn/hisax/teles0.c, line 71
• drivers/isdn/hisax/teles3.c, line 100
• drivers/isdn/hisax/w6692.c, 2 times
• drivers/isdn/isdn_audio.h, 4 times
• drivers/isdn/sc/command.c, 2 times
• drivers/isdn/sc/init.c, 3 times
• drivers/isdn/sc/message.c, 3 times
• drivers/macintosh/mediabay.c, line 107
• drivers/misc/parport_ax.c, 11 times
• drivers/misc/parport_pc.c, 14 times
• drivers/net/3c501.c, 17 times
• drivers/net/3c503.c, 13 times
• drivers/net/3c505.c, 2 times
• drivers/net/3c507.c, 9 times
• drivers/net/3c509.c, 16 times
• drivers/net/3c515.c, 20 times
• drivers/net/3c523.c, 4 times
• drivers/net/3c527.c, 22 times
• drivers/net/3c59x.c, 7 times
• drivers/net/7990.c, line 447
• drivers/net/82596.c, 3 times
• drivers/net/8390.c, 3 times
• drivers/net/ac3200.c, 13 times
• drivers/net/am79c961a.c, 5 times
• drivers/net/at1700.c, 16 times
• drivers/net/atp.c, 3 times
• drivers/net/bagetlance.c, 3 times
• drivers/net/com20020.c, 11 times
• drivers/net/com90io.c, 8 times
• drivers/net/com90xx.c, 3 times
• drivers/net/comx-hw-mixcom.c, 2 times
• drivers/net/cops.c, 30 times
• drivers/net/cosa.c, line 255
• drivers/net/de4x5.c, 6 times
• drivers/net/de600.c, 3 times
• drivers/net/de620.c, 4 times
• drivers/net/defxx.c, line 359
• drivers/net/depca.c, 13 times
• drivers/net/dgrs.c, 7 times
• drivers/net/dmfe.c, 2 times
• drivers/net/e2100.c, 15 times
• drivers/net/eepro.c, 29 times
• drivers/net/eepro100.c, 2 times
• drivers/net/eexpress.c, 6 times
• drivers/net/epic100.c, 10 times
• drivers/net/es3210.c, 16 times
• drivers/net/eth16i.c, 37 times
• drivers/net/ewrk3.c, 67 times
• drivers/net/fmv18x.c, 14 times
• drivers/net/hamradio/baycom_par.c, 2 times
• drivers/net/hamradio/baycom_ser_fdx.c, 14 times
• drivers/net/hamradio/baycom_ser_hdx.c, 14 times
• drivers/net/hamradio/soundmodem/sm.c, 17 times
• drivers/net/hamradio/soundmodem/sm.h, 6 times
• drivers/net/hamradio/soundmodem/sm_sbc.c, 11 times
• drivers/net/hamradio/soundmodem/sm_wss.c, 6 times
• drivers/net/hamradio/yam.c, 19 times
• drivers/net/hp-plus.c, 3 times
• drivers/net/hp.c, 7 times
• drivers/net/hp100.h, 3 times
• drivers/net/ibmtr.c, 2 times
• drivers/net/irda/irport.c, 8 times
• drivers/net/irda/nsc-ircc.c, 45 times
• drivers/net/irda/nsc_fir.c, 37 times
• drivers/net/irda/smc-ircc.c, 28 times
• drivers/net/irda/w83977af_ir.c, 33 times
• drivers/net/lance.c, 11 times
• drivers/net/lne390.c, 9 times
• drivers/net/n2.c, 9 times
• drivers/net/ncr885e.c, 3 times
• drivers/net/ne.c, 5 times
• drivers/net/ne2.c, 6 times
• drivers/net/ne2k-pci.c, 12 times
• drivers/net/ne3210.c, 10 times
• drivers/net/ni5010.c, 16 times
• drivers/net/ni52.c, 7 times
• drivers/net/ni65.c, 6 times
• drivers/net/pcnet32.c, 3 times
• drivers/net/plip.c, 12 times
• drivers/net/rtl8139.c, 6 times
• drivers/net/sb1000.c, 35 times
• drivers/net/sbni.c, 21 times
• drivers/net/sdla.c, 12 times
• drivers/net/sdla_fr.c, line 2897
• drivers/net/sdladrv.c, 2 times
• drivers/net/seeq8005.c, line 658
• drivers/net/sk_g16.c, 13 times
• drivers/net/skeleton.c, 8 times
• drivers/net/sktr.c, 8 times
• drivers/net/smc-mca.c, 3 times
• drivers/net/smc-ultra.c, 11 times
• drivers/net/smc-ultra32.c, 13 times
• drivers/net/smc9194.h, 2 times
• drivers/net/tlan.c, 19 times
• drivers/net/tlan.h, line 419
• drivers/net/via-rhine.c, line 99
• drivers/net/wavelan.c, line 254
• drivers/net/wd.c, 21 times
• drivers/net/yellowfin.c, 3 times
• drivers/net/z85230.c, line 59
• drivers/net/znet.c, 16 times
• drivers/sbus/char/bpp.c, line 100
• drivers/sbus/char/pcikbd.c, 2 times
• drivers/sbus/char/su.c, line 246
• drivers/scsi/53c7,8xx.h, line 1466
• drivers/scsi/53c7xx.c, line 299
• drivers/scsi/53c7xx.h, 2 times
• drivers/scsi/AM53C974.c, 2 times
• drivers/scsi/BusLogic.h, 4 times
• drivers/scsi/FlashPoint.c, 4 times
• drivers/scsi/NCR53C9x.h, line 194
• drivers/scsi/NCR53c406a.c, 20 times
• drivers/scsi/advansys.c, line 928
• drivers/scsi/aha152x.h, 6 times
• drivers/scsi/aha1542.c, 18 times
• drivers/scsi/aha1740.c, 23 times
• drivers/scsi/aic7xxx.c, 5 times
• drivers/scsi/atp870u.c, 108 times
• drivers/scsi/dec_esp.c, 4 times
• drivers/scsi/dtc.c, line 69
• drivers/scsi/dtc.h, line 384
• drivers/scsi/eata.c, 7 times
• drivers/scsi/eata_dma.c, 23 times
• drivers/scsi/eata_pio.c, 26 times
• drivers/scsi/fd_mcs.c, 26 times
• drivers/scsi/fdomain.c, 33 times
• drivers/scsi/g_NCR5380.c, 2 times
• drivers/scsi/g_NCR5380.h, line 118
• drivers/scsi/gdth.c, 12 times
• drivers/scsi/i60uscsi.h, line 544
• drivers/scsi/i91uscsi.h, line 829
• drivers/scsi/ibmmca.c, 17 times
• drivers/scsi/imm.h, 6 times
• drivers/scsi/in2000.c, 3 times
• drivers/scsi/in2000.h, line 50
• drivers/scsi/ips.c, 12 times
• drivers/scsi/mca_53c9x.c, 9 times
• drivers/scsi/megaraid.c, 2 times
• drivers/scsi/ncr53c8xx.c, line 952
• drivers/scsi/pas16.c, 10 times
• drivers/scsi/pas16.h, 2 times
• drivers/scsi/pci2220i.c, line 1254
• drivers/scsi/ppa.h, 6 times
• drivers/scsi/psi_roy.h, 35 times
• drivers/scsi/qlogicfas.c, 50 times
• drivers/scsi/script_asm.pl, 3 times
• drivers/scsi/sim710.h, line 819
• drivers/scsi/sym53c416.c, 21 times
• drivers/scsi/sym53c8xx.c, line 1042
• drivers/scsi/tmscsim.h, 2 times
• drivers/scsi/u14-34f.c, 10 times
• drivers/scsi/ultrastor.c, 24 times
• drivers/scsi/wd7000.c, 7 times
• drivers/sgi/char/graphics.h, line 129
• drivers/sound/ad1816.c, 17 times
• drivers/sound/ad1848.c, 52 times
• drivers/sound/cmpci.c, 52 times
• drivers/sound/es1370.c, 3 times
• drivers/sound/es1371.c, 3 times
• drivers/sound/esssolo1.c, 34 times
• drivers/sound/gus_card.c, line 150
• drivers/sound/gus_midi.c, 2 times
• drivers/sound/gus_wave.c, 14 times
• drivers/sound/i810_audio.c, 6 times
• drivers/sound/ics2101.c, line 231
• drivers/sound/lowlevel/aci.c, line 499
• drivers/sound/lowlevel/aedsp16.c, 3 times
• drivers/sound/mad16.c, 11 times
• drivers/sound/maestro.c, 9 times
• drivers/sound/maui.c, 6 times
• drivers/sound/mpu401.c, 3 times
• drivers/sound/msnd.c, 8 times
• drivers/sound/msnd.h, line 158
• drivers/sound/msnd_pinnacle.c, 4 times
• drivers/sound/opl3.c, 5 times
• drivers/sound/opl3sa.c, 3 times
• drivers/sound/opl3sa2.c, line 120
• drivers/sound/pas2_card.c, line 76
• drivers/sound/pas2_mixer.c, 9 times
• drivers/sound/pss.c, 4 times
• drivers/sound/sb_common.c, 37 times
• drivers/sound/sb_ess.c, 9 times
• drivers/sound/sb_midi.c, line 141
• drivers/sound/sgalaxy.c, 4 times
• drivers/sound/sonicvibes.c, 18 times
• drivers/sound/sscape.c, 25 times
• drivers/sound/trident.c, line 732
• drivers/sound/trix.c, 4 times
• drivers/sound/uart401.c, 2 times
• drivers/sound/uart6850.c, 2 times
• drivers/sound/waveartist.c, 21 times
• drivers/sound/wavfront.c, 5 times
• drivers/sound/wf_midi.c, 2 times
• drivers/telephony/ixj.c, 2 times
• drivers/usb/uhci-debug.c, line 67
• drivers/video/S3triofb.c, 3 times
• drivers/video/mdacon.c, line 266
• drivers/video/vga16fb.c, 4 times
• fs/nfsd/lockd.c, 11 times
• fs/proc/proc_devtree.c, 3 times
• include/asm-alpha/dma.h, line 26
• include/asm-alpha/io.h, 2 times
• include/asm-alpha/keyboard.h, 2 times
• include/asm-alpha/uaccess.h, line 57
• include/asm-arm/arch-arc/keyboard.h, 2 times
• include/asm-arm/arch-arc/time.h, 6 times
• include/asm-arm/arch-ebsa285/irq.h, 8 times
• include/asm-arm/arch-ebsa285/keyboard.h, 2 times
• include/asm-arm/arch-rpc/keyboard.h, 2 times
• include/asm-arm/arch-rpc/time.h, 5 times
• include/asm-arm/floppy.h, line 20
• include/asm-arm/io.h, 2 times
• include/asm-arm/keyboard.h, 2 times
• include/asm-i386/dma.h, line 23
• include/asm-i386/floppy.h, 2 times
• include/asm-i386/keyboard.h, 2 times
• include/asm-i386/mca_dma.h, 5 times
• include/asm-i386/processor.h, line 141
• include/asm-m68k/floppy.h, 2 times
• include/asm-mips/dma.h, line 28
• include/asm-ppc/dma.h, line 49
• include/asm-ppc/ide.h, 3 times
• include/asm-ppc/keyboard.h, 2 times
• include/asm-sparc/io.h, line 98
• include/asm-sparc/keyboard.h, 2 times
• include/asm-sparc64/floppy.h, 4 times
• include/asm-sparc64/io.h, line 112
• include/asm-sparc64/ns87303.h, line 101
• include/linux/awe_voice.h, line 91
• include/linux/dtlk.h, 4 times
• include/linux/joystick.h, line 171
• include/linux/netbeui.h, 5 times
• include/linux/parport_pc.h, 8 times
• include/linux/ps2esdi.h, 2 times
• include/linux/rpcsock.h, 8 times
• include/linux/scc.h, line 193
• include/linux/sysv_fs_i.h, 2 times
• include/net/irda/w83977af.h, line 43
• include/net/llc.h, 5 times
• include/net/llc_frame.h, line 48
• include/net/llccall.h, 7 times
• kernel/itimer.c, 4 times
• net/802/TODO, 2 times
• net/802/pseudo/Makefile, 3 times
• net/802/pseudo/opcodesnm.h, 6 times
• net/802/pseudo/pseudocode, line 333
• net/802/transit/pdutr.pre, 5 times
• net/core/skbuff.c, 3 times