Defined in 3 files as a macro:

• arch/m68k/include/asm/sun3xflop.h, line 32 (as a macro)
• arch/sparc/include/asm/floppy_32.h, line 25 (as a macro)
• include/linux/ioport.h, line 372 (as a macro)

Referenced in 175 files:

• arch/alpha/kernel/pc873xx.c, line 49
• arch/arm/mach-footbridge/netwinder-hw.c, line 336
• arch/m68k/include/asm/sun3xflop.h, line 30
• arch/powerpc/platforms/amigaone/setup.c, 4 times
• arch/powerpc/platforms/chrp/setup.c, 6 times
• arch/powerpc/platforms/pseries/pci.c, 6 times
• arch/sparc/include/asm/floppy_32.h, line 23
• arch/sparc/kernel/of_device_64.c, line 25
• arch/x86/pci/direct.c, 3 times
• arch/x86/platform/scx200/scx200_32.c, line 67
• arch/x86/platform/ts5500/ts5500.c, line 119
• drivers/acpi/apei/apei-base.c, line 511
• drivers/acpi/ec.c, 2 times
• drivers/acpi/osl.c, line 110
• drivers/acpi/processor_throttling.c, line 663
• drivers/acpi/scan.c, line 2656
• drivers/block/floppy.c, line 4808
• drivers/char/hw_random/amd-rng.c, line 163
• drivers/char/ipmi/ipmi_si_port_io.c, line 101
• drivers/char/pc8736x_gpio.c, line 297
• drivers/char/sonypi.c, 2 times
• drivers/char/tlclk.c, line 795
• drivers/char/tpm/tpm_atmel.c, line 29
• drivers/char/tpm/tpm_infineon.c, 2 times
• drivers/char/tpm/tpm_nsc.c, line 338
• drivers/clocksource/scx200_hrt.c, line 66
• drivers/comedi/drivers.c, line 975
• drivers/cpufreq/powernow-k6.c, line 277
• drivers/firmware/qemu_fw_cfg.c, line 260
• drivers/gpib/cb7210/cb7210.c, 2 times
• drivers/gpib/hp_82341/hp_82341.c, line 724
• drivers/gpib/ines/ines_gpib.c, 2 times
• drivers/gpib/pc2/pc2_gpib.c, 3 times
• drivers/gpib/tnt4882/tnt4882_gpib.c, 2 times
• drivers/gpio/gpio-it87.c, line 349
• drivers/gpio/gpio-sch311x.c, line 139
• drivers/hwmon/applesmc.c, line 1429
• drivers/hwmon/lm78.c, line 840
• drivers/hwmon/w83781d.c, line 1847
• drivers/i2c/busses/i2c-ali1535.c, line 166
• drivers/i2c/busses/i2c-ali1563.c, line 367
• drivers/i2c/busses/i2c-ali15x3.c, line 159
• drivers/i2c/busses/i2c-amd756.c, line 355
• drivers/i2c/busses/i2c-elektor.c, line 136
• drivers/i2c/busses/i2c-nforce2.c, line 332
• drivers/i2c/busses/i2c-pca-isa.c, line 135
• drivers/i2c/busses/i2c-piix4.c, 4 times
• drivers/i2c/busses/i2c-sis5595.c, line 169
• drivers/i2c/busses/i2c-sis630.c, line 469
• drivers/i2c/busses/i2c-sis96x.c, line 269
• drivers/i2c/busses/i2c-via.c, line 115
• drivers/i2c/busses/i2c-viapro.c, line 350
• drivers/i2c/busses/scx200_acb.c, line 480
• drivers/input/gameport/emu10k1-gp.c, line 69
• drivers/input/gameport/fm801-gp.c, line 93
• drivers/input/gameport/lightning.c, line 289
• drivers/input/gameport/ns558.c, 4 times
• drivers/input/keyboard/hilkbd.c, line 367
• drivers/input/misc/ideapad_slidebar.c, line 203
• drivers/input/serio/hp_sdc.c, line 874
• drivers/input/serio/i8042-io.h, line 71
• drivers/input/touchscreen/htcpen.c, 3 times
• drivers/leds/leds-ss4200.c, line 385
• drivers/media/radio/radio-cadet.c, 2 times
• drivers/media/radio/radio-isa.c, 2 times
• drivers/media/radio/radio-maxiradio.c, line 150
• drivers/media/radio/radio-sf16fmi.c, 2 times
• drivers/media/radio/radio-sf16fmr2.c, line 221
• drivers/media/rc/ene_ir.c, line 1077
• drivers/media/rc/fintek-cir.c, line 535
• drivers/media/rc/ite-cir.c, line 1410
• drivers/media/rc/winbond-cir.c, 3 times
• drivers/misc/c2port/c2port-duramar2150.c, line 123
• drivers/misc/cs5535-mfgpt.c, line 341
• drivers/mmc/host/wbsd.c, 2 times
• drivers/mtd/nand/raw/pasemi_nand.c, line 151
• drivers/net/can/cc770/cc770_isa.c, line 187
• drivers/net/can/sja1000/sja1000_isa.c, line 142
• drivers/net/can/sja1000/tscan1.c, 2 times
• drivers/net/ethernet/3com/3c509.c, 4 times
• drivers/net/ethernet/3com/3c59x.c, line 910
• drivers/net/ethernet/8390/apne.c, line 171
• drivers/net/ethernet/8390/ne.c, line 300
• drivers/net/ethernet/8390/ne2k-pci.c, line 242
• drivers/net/ethernet/amd/pcnet32.c, 2 times
• drivers/net/ethernet/i825xx/sun3_82586.c, line 345
• drivers/net/ethernet/ti/tlan.c, line 662
• drivers/net/fddi/defxx.c, 3 times
• drivers/net/wan/n2.c, line 355
• drivers/parisc/superio.c, 3 times
• drivers/parport/parport_pc.c, 7 times
• drivers/pci/hotplug/cpcihp_generic.c, line 134
• drivers/pci/hotplug/cpcihp_zt5550.c, line 283
• drivers/pci/hotplug/ibmphp_ebda.c, line 811
• drivers/pci/pci.c, line 3831
• drivers/pci/quirks.c, 2 times
• drivers/pcmcia/electra_cf.c, line 263
• drivers/platform/mips/rs780e-acpi.c, line 140
• drivers/platform/x86/apple-gmux.c, line 840
• drivers/platform/x86/fujitsu-tablet.c, line 467
• drivers/platform/x86/hdaps.c, line 541
• drivers/platform/x86/sony-laptop.c, 2 times
• drivers/pnp/isapnp/core.c, 5 times
• drivers/pnp/resource.c, line 184
• drivers/pnp/system.c, line 39
• drivers/rtc/rtc-cmos.c, line 960
• drivers/scsi/BusLogic.c, 2 times
• drivers/scsi/a100u2w.c, line 1100
• drivers/scsi/advansys.c, 2 times
• drivers/scsi/aha152x.c, 3 times
• drivers/scsi/aha1542.c, line 752
• drivers/scsi/aha1740.c, line 570
• drivers/scsi/aic7xxx/aic7770_osm.c, line 53
• drivers/scsi/aic7xxx/aic79xx_osm_pci.c, 2 times
• drivers/scsi/aic7xxx/aic7xxx_osm_pci.c, line 330
• drivers/scsi/dc395x.c, line 3734
• drivers/scsi/dmx3191d.c, line 70
• drivers/scsi/fdomain_isa.c, 2 times
• drivers/scsi/g_NCR5380.c, 3 times
• drivers/scsi/initio.c, line 2838
• drivers/scsi/megaraid.c, line 4201
• drivers/scsi/myrb.c, 2 times
• drivers/scsi/nsp32.c, line 2732
• drivers/scsi/pcmcia/fdomain_cs.c, line 47
• drivers/scsi/qla1280.c, line 4219
• drivers/scsi/qlogicfas.c, line 75
• drivers/scsi/sim710.c, line 101
• drivers/tty/serial/8250/8250_pci.c, line 966
• drivers/tty/serial/8250/8250_port.c, line 2943
• drivers/tty/serial/8250/8250_rsa.c, line 32
• drivers/tty/serial/serial_txx9.c, line 724
• drivers/video/backlight/apple_bl.c, line 175
• drivers/video/fbdev/cirrusfb.c, line 2142
• drivers/video/fbdev/matrox/matroxfb_base.c, line 1792
• drivers/video/fbdev/tdfxfb.c, line 1604
• drivers/video/fbdev/uvesafb.c, line 1709
• drivers/video/fbdev/vesafb.c, line 436
• drivers/watchdog/acquirewdt.c, 2 times
• drivers/watchdog/advantech_ec_wdt.c, line 180
• drivers/watchdog/advantechwdt.c, 2 times
• drivers/watchdog/eurotechwdt.c, line 432
• drivers/watchdog/ib700wdt.c, 2 times
• drivers/watchdog/ibmasr.c, line 235
• drivers/watchdog/ie6xx_wdt.c, line 234
• drivers/watchdog/it8712f_wdt.c, line 407
• drivers/watchdog/mixcomwd.c, line 244
• drivers/watchdog/nv_tco.c, 2 times
• drivers/watchdog/pc87413_wdt.c, line 526
• drivers/watchdog/pcwd.c, 2 times
• drivers/watchdog/sbc60xxwdt.c, 2 times
• drivers/watchdog/sbc7240_wdt.c, line 250
• drivers/watchdog/sbc8360.c, 2 times
• drivers/watchdog/sbc_epx_c3.c, line 177
• drivers/watchdog/sbc_fitpc2_wdt.c, 2 times
• drivers/watchdog/sc1200wdt.c, 2 times
• drivers/watchdog/sch311x_wdt.c, 2 times
• drivers/watchdog/scx200_wdt.c, line 224
• drivers/watchdog/smsc37b787_wdt.c, line 533
• drivers/watchdog/w83877f_wdt.c, 2 times
• drivers/watchdog/w83977f_wdt.c, line 479
• drivers/watchdog/wafer5823wdt.c, 2 times
• drivers/watchdog/wdt.c, line 603
• drivers/watchdog/wdt977.c, line 457
• include/sound/initval.h, line 43
• rust/helpers/io.c, line 147
• sound/drivers/mpu401/mpu401_uart.c, line 536
• sound/drivers/opl3/opl3_lib.c, 2 times
• sound/drivers/opl4/opl4_lib.c, 2 times
• sound/isa/es1688/es1688_lib.c, line 620
• sound/isa/gus/gus_main.c, 2 times
• sound/isa/msnd/msnd_pinnacle.c, line 213
• sound/isa/sb/jazz16.c, 2 times
• sound/pci/ens1370.c, 2 times
• sound/pci/riptide/riptide.c, line 1993
• sound/pci/ymfpci/ymfpci.c, line 85