Defined in 1 files as a prototype:

• arch/alpha/include/asm/io.h, line 251 (as a prototype)

Defined in 1 files as a member:

• drivers/usb/musb/musb_core.h, line 165 (as a member)

Defined in 23 files as a macro:

• arch/arc/include/asm/io.h, line 211 (as a macro)
• arch/arm/boot/compressed/head.S, line 31 (as a macro)
• arch/arm/boot/compressed/head.S, line 37 (as a macro)
• arch/arm/boot/compressed/head.S, line 43 (as a macro)
• arch/arm/boot/compressed/head.S, line 52 (as a macro)
• arch/arm/include/asm/io.h, line 305 (as a macro)
• arch/arm/mach-ebsa110/include/mach/io.h, line 58 (as a macro)
• arch/arm/mach-ixp4xx/include/mach/io.h, line 54 (as a macro)
• arch/arm64/include/asm/io.h, line 139 (as a macro)
• arch/csky/include/asm/io.h, line 27 (as a macro)
• arch/csky/include/asm/io.h, line 31 (as a macro)
• arch/m68k/include/asm/ide.h, line 52 (as a macro)
• arch/m68k/include/asm/io_mm.h, line 336 (as a macro)
• arch/m68k/include/asm/io_mm.h, line 369 (as a macro)
• arch/m68k/include/asm/io_no.h, line 104 (as a macro)
• arch/m68k/include/asm/vga.h, line 33 (as a macro)
• arch/nds32/include/asm/io.h, line 79 (as a macro)
• arch/parisc/include/asm/io.h, line 218 (as a macro)
• arch/riscv/include/asm/io.h, line 156 (as a macro)
• arch/sh/include/asm/io.h, line 55 (as a macro)
• arch/sparc/include/asm/io_64.h, line 155 (as a macro)
• arch/x86/include/asm/io.h, line 83 (as a macro)
• include/asm-generic/io.h, line 201 (as a macro)

Defined in 6 files as a function:

• arch/alpha/include/asm/io.h, line 430 (as a function)
• arch/alpha/kernel/io.c, line 177 (as a function)
• arch/hexagon/include/asm/io.h, line 123 (as a function)
• arch/parisc/include/asm/io.h, line 197 (as a function)
• arch/sparc/include/asm/io_64.h, line 157 (as a function)
• include/asm-generic/io.h, line 202 (as a function)

Referenced in 469 files:

• arch/alpha/include/asm/io.h, 2 times
• arch/alpha/include/asm/io_trivial.h, 2 times
• arch/alpha/include/asm/vga.h, line 48
• arch/alpha/kernel/io.c, 2 times
• arch/arm/boot/compressed/head.S, line 1354
• arch/arm/kernel/io.c, 2 times
• arch/arm/mach-footbridge/ebsa285.c, 2 times
• arch/arm/mach-imx/mach-qong.c, 2 times
• arch/arm/mach-ixp4xx/include/mach/io.h, line 100
• arch/arm/mach-ixp4xx/ixdp425-setup.c, line 98
• arch/arm/mach-omap1/board-nand.c, line 31
• arch/arm/mach-orion5x/ts78xx-setup.c, 2 times
• arch/arm/mach-pxa/balloon3.c, line 593
• arch/arm/mach-pxa/palmtx.c, 3 times
• arch/arm/mach-pxa/pcm990-baseboard.c, line 76
• arch/arm/mach-rpc/dma.c, 3 times
• arch/arm/mach-rpc/ecard.c, 2 times
• arch/arm/mach-rpc/irq.c, 4 times
• arch/arm/mach-rpc/riscpc.c, line 92
• arch/arm/plat-orion/pcie.c, line 282
• arch/hexagon/include/asm/io.h, 2 times
• arch/ia64/include/asm/smp.h, 3 times
• arch/ia64/lib/io.c, 2 times
• arch/m68k/coldfire/device.c, 4 times
• arch/m68k/coldfire/m5206.c, line 48
• arch/m68k/coldfire/m520x.c, 5 times
• arch/m68k/coldfire/m523x.c, 3 times
• arch/m68k/coldfire/m5249.c, 2 times
• arch/m68k/coldfire/m525x.c, 2 times
• arch/m68k/coldfire/m5272.c, line 95
• arch/m68k/coldfire/m527x.c, 5 times
• arch/m68k/coldfire/m528x.c, 7 times
• arch/m68k/coldfire/m5307.c, line 57
• arch/m68k/coldfire/m53xx.c, 9 times
• arch/m68k/coldfire/m5407.c, line 48
• arch/m68k/coldfire/timers.c, 2 times
• arch/m68k/include/asm/amigayle.h, line 64
• arch/m68k/include/asm/ide.h, line 45
• arch/m68k/include/asm/io_mm.h, line 409
• arch/m68k/include/asm/vga.h, line 26
• arch/mips/cobalt/reset.c, line 48
• arch/mips/include/asm/mach-jz4740/timer.h, 2 times
• arch/mips/kernel/early_printk_8250.c, line 31
• arch/mips/loongson64/common/early_printk.c, line 22
• arch/mips/pmcs-msp71xx/msp_serial.c, 2 times
• arch/mips/pnx833x/common/platform.c, 2 times
• arch/mips/rb532/devices.c, 2 times
• arch/mips/sgi-ip22/ip22-time.c, 2 times
• arch/mips/sgi-ip27/ip27-console.c, line 40
• arch/mips/sibyte/swarm/setup.c, 2 times
• arch/mips/sni/rm200.c, 28 times
• arch/mips/txx9/generic/setup.c, line 700
• arch/mips/txx9/rbtx4927/irq.c, 4 times
• arch/mips/txx9/rbtx4927/setup.c, 10 times
• arch/mips/txx9/rbtx4938/irq.c, 4 times
• arch/mips/txx9/rbtx4938/setup.c, 12 times
• arch/mips/txx9/rbtx4939/irq.c, 4 times
• arch/mips/txx9/rbtx4939/setup.c, 7 times
• arch/nios2/boot/compressed/console.c, 3 times
• arch/nios2/include/asm/io.h, line 24
• arch/parisc/include/asm/floppy.h, line 33
• arch/parisc/include/asm/io.h, line 227
• arch/parisc/lib/io.c, 4 times
• arch/parisc/lib/iomap.c, line 190
• arch/powerpc/include/asm/io-defs.h, line 10
• arch/powerpc/include/asm/io.h, 2 times
• arch/powerpc/kernel/iomap.c, line 78
• arch/powerpc/kernel/legacy_serial.c, line 70
• arch/powerpc/platforms/86xx/mvme7100.c, line 67
• arch/powerpc/platforms/powermac/low_i2c.c, line 202
• arch/powerpc/platforms/powermac/pfunc_base.c, line 60
• arch/powerpc/sysdev/mpic.c, 8 times
• arch/sh/boards/board-sh7757lcr.c, line 477
• arch/sh/boards/mach-migor/setup.c, 3 times
• arch/sh/kernel/io.c, line 107
• arch/sh/kernel/iomap.c, line 43
• arch/sparc/include/asm/floppy_64.h, 3 times
• arch/sparc/include/asm/io_32.h, 2 times
• arch/sparc/include/asm/io_64.h, 5 times
• arch/sparc/kernel/pcic.c, 2 times
• arch/sparc/kernel/time_32.c, line 253
• arch/sparc/kernel/time_64.c, line 540
• arch/x86/include/asm/io.h, line 65
• arch/x86/include/asm/uv/uv_hub.h, 2 times
• drivers/acpi/osl.c, line 749
• drivers/ata/ahci_imx.c, 2 times
• drivers/ata/pata_ftide010.c, 5 times
• drivers/ata/pata_icside.c, 6 times
• drivers/ata/pata_imx.c, 9 times
• drivers/ata/pata_samsung_cf.c, line 154
• drivers/ata/pdc_adma.c, 3 times
• drivers/ata/sata_inic162x.c, 8 times
• drivers/ata/sata_nv.c, 5 times
• drivers/ata/sata_promise.c, 5 times
• drivers/ata/sata_qstor.c, 14 times
• drivers/ata/sata_svw.c, 6 times
• drivers/ata/sata_vsc.c, 4 times
• drivers/base/regmap/regmap-mmio.c, line 75
• drivers/bcma/host_soc.c, line 34
• drivers/block/sx8.c, line 1270
• drivers/block/umem.c, 5 times
• drivers/char/agp/sworks-agp.c, 2 times
• drivers/char/applicom.c, 26 times
• drivers/char/hw_random/intel-rng.c, 4 times
• drivers/char/ipmi/ipmi_si_mem_io.c, 2 times
• drivers/char/tpm/tpm_atmel.h, line 32
• drivers/char/tpm/tpm_infineon.c, 2 times
• drivers/clk/h8300/clk-h8s2678.c, 2 times
• drivers/clk/renesas/clk-mstp.c, line 72
• drivers/clk/renesas/renesas-cpg-mssr.c, 2 times
• drivers/clocksource/renesas-ostm.c, 7 times
• drivers/clocksource/timer-digicolor.c, 4 times
• drivers/dma/ioat/dma.c, 2 times
• drivers/dma/ioat/dma.h, 2 times
• drivers/dma/ioat/init.c, 6 times
• drivers/fpga/ts73xx-fpga.c, 5 times
• drivers/gpio/gpio-ep93xx.c, 4 times
• drivers/gpio/gpio-exar.c, line 45
• drivers/gpio/gpio-lpc18xx.c, line 271
• drivers/gpio/gpio-mmio.c, line 65
• drivers/gpio/gpio-pl061.c, 16 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, line 225
• drivers/gpu/drm/bochs/bochs_hw.c, line 20
• drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c, line 254
• drivers/gpu/drm/mediatek/mtk_dsi.c, line 960
• drivers/gpu/drm/meson/meson_dw_hdmi.c, line 274
• drivers/gpu/drm/mga/mga_drv.h, line 220
• drivers/gpu/drm/r128/r128_drv.h, line 409
• drivers/gpu/drm/radeon/radeon.h, line 2509
• drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c, line 66
• drivers/gpu/drm/via/via_drv.h, 2 times
• drivers/hwmon/ultra45_env.c, 3 times
• drivers/i2c/busses/i2c-emev2.c, 11 times
• drivers/i2c/busses/i2c-imx.c, line 273
• drivers/i2c/busses/i2c-mpc.c, 14 times
• drivers/i2c/busses/i2c-nomadik.c, line 497
• drivers/i2c/busses/i2c-riic.c, 16 times
• drivers/i2c/busses/i2c-s3c2410.c, 3 times
• drivers/i2c/busses/i2c-simtec.c, 2 times
• drivers/i2c/busses/i2c-sprd.c, line 143
• drivers/i2c/busses/i2c-synquacer.c, 18 times
• drivers/ide/icside.c, 9 times
• drivers/ide/ide-dma-sff.c, 4 times
• drivers/ide/ide-io-std.c, 4 times
• drivers/ide/pmac.c, 4 times
• drivers/ide/siimage.c, line 160
• drivers/iio/adc/ingenic-adc.c, 3 times
• drivers/infiniband/hw/mthca/mthca_mr.c, 3 times
• drivers/input/keyboard/hilkbd.c, line 57
• drivers/input/serio/ambakmi.c, 6 times
• drivers/input/serio/gscps2.c, 3 times
• drivers/input/serio/i8042-ppcio.h, 2 times
• drivers/input/serio/i8042-snirm.h, 2 times
• drivers/input/serio/i8042-sparcio.h, 2 times
• drivers/input/serio/i8042-unicore32io.h, 2 times
• drivers/irqchip/irq-crossbar.c, line 57
• drivers/irqchip/irq-renesas-h8300h.c, 2 times
• drivers/irqchip/irq-vt8500.c, 4 times
• drivers/isdn/hardware/mISDN/hfc_multi_8xx.h, 5 times
• drivers/isdn/hardware/mISDN/hfc_pci.h, line 213
• drivers/isdn/hardware/mISDN/hfcmulti.c, 2 times
• drivers/isdn/hardware/mISDN/iohelper.h, 2 times
• drivers/isdn/hardware/mISDN/mISDNinfineon.c, line 296
• drivers/leds/leds-cobalt-qube.c, 2 times
• drivers/leds/leds-cobalt-raq.c, 2 times
• drivers/mailbox/pcc.c, line 131
• drivers/media/pci/cx18/cx18-io.h, line 113
• drivers/media/pci/cx88/cx88.h, line 585
• drivers/media/pci/netup_unidvb/netup_unidvb_core.c, 3 times
• drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c, line 141
• drivers/media/pci/ngene/ngene-core.c, 2 times
• drivers/media/pci/saa7134/saa7134.h, 2 times
• drivers/media/pci/tw68/tw68.h, 3 times
• drivers/media/platform/s5p-cec/exynos_hdmi_cecctrl.c, 23 times
• drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c, 2 times
• drivers/media/platform/sti/cec/stih-cec.c, line 211
• drivers/mfd/db8500-prcmu.c, 50 times
• drivers/misc/cardreader/alcor_pci.c, line 52
• drivers/mmc/host/jz4740_mmc.c, line 687
• drivers/mmc/host/sdhci-of-at91.c, line 46
• drivers/mmc/host/sdhci-pci-core.c, 4 times
• drivers/mmc/host/sdhci-pxav2.c, line 101
• drivers/mmc/host/sdhci-pxav3.c, line 291
• drivers/mmc/host/sdhci-tegra.c, line 214
• drivers/mmc/host/sdhci.h, 2 times
• drivers/mmc/host/sdhci_am654.c, line 236
• drivers/mmc/host/via-sdmmc.c, 22 times
• drivers/mmc/host/wmt-sdmmc.c, 30 times
• drivers/mtd/devices/docg3.c, line 110
• drivers/mtd/maps/pci.c, line 62
• drivers/mtd/maps/pcmciamtd.c, 2 times
• drivers/mtd/maps/sbc_gxx.c, line 133
• drivers/mtd/nand/raw/atmel/nand-controller.c, 2 times
• drivers/mtd/nand/raw/au1550nd.c, 2 times
• drivers/mtd/nand/raw/cs553x_nand.c, 3 times
• drivers/mtd/nand/raw/gpio.c, line 89
• drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c, 2 times
• drivers/mtd/nand/raw/ingenic/jz4725b_bch.c, line 125
• drivers/mtd/nand/raw/ingenic/jz4740_ecc.c, line 128
• drivers/mtd/nand/raw/ingenic/jz4780_bch.c, line 103
• drivers/mtd/nand/raw/lpc32xx_mlc.c, 4 times
• drivers/mtd/nand/raw/mtk_nand.c, line 241
• drivers/mtd/nand/raw/omap2.c, 5 times
• drivers/mtd/nand/raw/orion_nand.c, line 48
• drivers/mtd/nand/raw/oxnas_nand.c, 2 times
• drivers/mtd/nand/raw/r852.c, line 44
• drivers/mtd/nand/raw/s3c2410.c, 5 times
• drivers/mtd/nand/raw/sh_flctl.c, 3 times
• drivers/mtd/nand/raw/sharpsl.c, 4 times
• drivers/mtd/nand/raw/xway_nand.c, line 83
• drivers/mtd/spi-nor/mtk-quadspi.c, 18 times
• drivers/mtd/spi-nor/nxp-spifi.c, 2 times
• drivers/net/arcnet/arcdevice.h, line 385
• drivers/net/can/cc770/cc770_isa.c, line 120
• drivers/net/can/rcar/rcar_can.c, 29 times
• drivers/net/can/sja1000/ems_pci.c, 3 times
• drivers/net/can/sja1000/ems_pcmcia.c, 4 times
• drivers/net/can/sja1000/f81601.c, line 68
• drivers/net/can/sja1000/peak_pci.c, 10 times
• drivers/net/can/sja1000/sja1000_isa.c, line 77
• drivers/net/dsa/b53/b53_mmap.c, line 139
• drivers/net/ethernet/8390/ax88796.c, line 47
• drivers/net/ethernet/8390/etherh.c, 34 times
• drivers/net/ethernet/adaptec/starfire.c, line 964
• drivers/net/ethernet/altera/altera_tse.h, line 531
• drivers/net/ethernet/amd/amd8111e.c, 2 times
• drivers/net/ethernet/atheros/alx/hw.h, line 518
• drivers/net/ethernet/atheros/atl1c/atl1c.h, line 562
• drivers/net/ethernet/atheros/atl1e/atl1e.h, line 467
• drivers/net/ethernet/broadcom/bnx2x/bnx2x.h, line 176
• drivers/net/ethernet/broadcom/cnic_if.h, line 355
• drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c, 2 times
• drivers/net/ethernet/davicom/dm9000.c, 11 times
• drivers/net/ethernet/fujitsu/fmvj18x_cs.c, 8 times
• drivers/net/ethernet/google/gve/gve_main.c, 3 times
• drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h, line 1088
• drivers/net/ethernet/i825xx/ether1.c, 14 times
• drivers/net/ethernet/intel/e1000/e1000_osdep.h, line 60
• drivers/net/ethernet/marvell/skge.h, line 2509
• drivers/net/ethernet/marvell/sky2.h, line 2348
• drivers/net/ethernet/micrel/ksz884x.c, 8 times
• drivers/net/ethernet/neterion/s2io.c, 2 times
• drivers/net/ethernet/netronome/nfp/nfp_net.h, line 711
• drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c, 4 times
• drivers/net/ethernet/packetengines/hamachi.c, 9 times
• drivers/net/ethernet/realtek/8139cp.c, 10 times
• drivers/net/ethernet/realtek/r8169_main.c, line 79
• drivers/net/ethernet/seeq/ether3.c, line 102
• drivers/net/ethernet/sgi/ioc3-eth.c, 3 times
• drivers/net/ethernet/sis/sis190.c, line 74
• drivers/net/ethernet/smsc/smc91c92_cs.c, 13 times
• drivers/net/ethernet/smsc/smc91x.c, 4 times
• drivers/net/ethernet/smsc/smc91x.h, 2 times
• drivers/net/ethernet/sun/cassini.c, 2 times
• drivers/net/ethernet/via/via-velocity.c, 36 times
• drivers/net/ethernet/via/via-velocity.h, 5 times
• drivers/net/ethernet/xircom/xirc2ps_cs.c, 8 times
• drivers/net/wan/c101.c, 8 times
• drivers/net/wan/farsync.c, line 498
• drivers/net/wan/hd64570.c, 3 times
• drivers/net/wan/hd64572.c, 4 times
• drivers/net/wireless/intel/ipw2x00/ipw2200.c, line 329
• drivers/net/wireless/intel/iwlegacy/common.h, line 1986
• drivers/net/wireless/intel/iwlwifi/pcie/trans.c, line 1859
• drivers/net/wireless/intersil/hostap/hostap_pci.c, 2 times
• drivers/net/wireless/intersil/hostap/hostap_plx.c, 6 times
• drivers/net/wireless/quantenna/qtnfmac/pcie/topaz_pcie.c, line 859
• drivers/net/wireless/ray_cs.c, 63 times
• drivers/net/wireless/realtek/rtlwifi/pci.h, line 285
• drivers/net/wireless/realtek/rtw88/pci.c, line 69
• drivers/nvmem/qfprom.c, line 38
• drivers/parisc/dino.c, line 237
• drivers/parisc/lba_pci.c, line 139
• drivers/parport/parport_ax88796.c, 7 times
• drivers/parport/parport_ip32.c, 17 times
• drivers/pci/access.c, line 109
• drivers/pci/controller/dwc/pcie-designware.c, line 129
• drivers/pci/controller/pci-ftpci100.c, line 243
• drivers/pci/controller/pci-hyperv.c, line 773
• drivers/pci/controller/pci-mvebu.c, line 263
• drivers/pci/controller/pci-v3-semi.c, 7 times
• drivers/pci/controller/pcie-altera.c, line 411
• drivers/pci/controller/pcie-cadence.h, 3 times
• drivers/pci/controller/pcie-mobiveil.c, line 229
• drivers/pci/controller/pcie-rockchip-host.c, line 216
• drivers/pci/controller/vmd.c, line 510
• drivers/pci/hotplug/cpcihp_zt5550.c, 5 times
• drivers/pci/hotplug/cpqphp.h, 4 times
• drivers/pci/hotplug/cpqphp_core.c, 2 times
• drivers/pci/hotplug/cpqphp_ctrl.c, 8 times
• drivers/pci/hotplug/shpchp_hpc.c, line 179
• drivers/pci/quirks.c, line 2214
• drivers/pcmcia/cistpl.c, 12 times
• drivers/pcmcia/vrc4173_cardu.c, 3 times
• drivers/pcmcia/yenta_socket.c, 3 times
• drivers/phy/allwinner/phy-sun4i-usb.c, 3 times
• drivers/pinctrl/pinctrl-rza2.c, 8 times
• drivers/pinctrl/pinctrl-single.c, line 257
• drivers/platform/x86/intel_ips.c, line 233
• drivers/platform/x86/samsung-laptop.c, 2 times
• drivers/rtc/rtc-bq4802.c, line 47
• drivers/rtc/rtc-ds1216.c, line 64
• drivers/rtc/rtc-ds1511.c, line 104
• drivers/rtc/rtc-ds1553.c, 22 times
• drivers/rtc/rtc-ds1685.c, line 57
• drivers/rtc/rtc-ds1742.c, 16 times
• drivers/rtc/rtc-m48t35.c, 10 times
• drivers/rtc/rtc-m48t59.c, line 49
• drivers/rtc/rtc-m48t86.c, 3 times
• drivers/rtc/rtc-omap.c, line 167
• drivers/rtc/rtc-pic32.c, 6 times
• drivers/rtc/rtc-s3c.c, 17 times
• drivers/rtc/rtc-sh.c, 19 times
• drivers/rtc/rtc-stk17ta8.c, 24 times
• drivers/sbus/char/bbc_i2c.c, 22 times
• drivers/sbus/char/display7seg.c, 5 times
• drivers/sbus/char/envctrl.c, 13 times
• drivers/scsi/aacraid/aacraid.h, 3 times
• drivers/scsi/advansys.c, line 878
• drivers/scsi/aic7xxx/aic79xx_osm.c, line 434
• drivers/scsi/aic7xxx/aic7xxx_osm.c, line 416
• drivers/scsi/aic94xx/aic94xx_reg.c, line 24
• drivers/scsi/arcmsr/arcmsr_hba.c, line 2252
• drivers/scsi/arm/acornscsi.c, 16 times
• drivers/scsi/arm/cumana_1.c, 14 times
• drivers/scsi/arm/cumana_2.c, 9 times
• drivers/scsi/arm/eesox.c, 5 times
• drivers/scsi/arm/fas216.c, line 150
• drivers/scsi/arm/oak.c, line 21
• drivers/scsi/arm/powertec.c, 3 times
• drivers/scsi/csiostor/csio_hw.h, line 566
• drivers/scsi/gdth.c, 45 times
• drivers/scsi/hisi_sas/hisi_sas_v2_hw.c, line 3488
• drivers/scsi/hpsa.c, line 7204
• drivers/scsi/ips.c, 20 times
• drivers/scsi/mac53c94.c, 34 times
• drivers/scsi/myrb.c, 23 times
• drivers/scsi/myrs.c, 22 times
• drivers/scsi/ncr53c8xx.h, 4 times
• drivers/scsi/nsp32_io.h, 6 times
• drivers/scsi/pcmcia/nsp_io.h, 4 times
• drivers/scsi/qla2xxx/qla_def.h, line 134
• drivers/scsi/qla2xxx/qla_nx.c, line 812
• drivers/scsi/smartpqi/smartpqi_init.c, line 389
• drivers/scsi/sun3x_esp.c, line 56
• drivers/scsi/zorro_esp.c, 26 times
• drivers/spi/spi-bcm63xx.c, line 172
• drivers/spi/spi-lp8841-rtc.c, 6 times
• drivers/spi/spi-oc-tiny.c, 11 times
• drivers/spi/spi-s3c24xx.c, 8 times
• drivers/spi/spi-sun4i.c, line 157
• drivers/spi/spi-sun6i.c, line 169
• drivers/spi/spi-ti-qspi.c, line 283
• drivers/ssb/host_soc.c, line 94
• drivers/ssb/pcmcia.c, line 340
• drivers/staging/comedi/drivers/amplc_dio200_common.c, line 112
• drivers/staging/comedi/drivers/cb_pcidas64.c, 7 times
• drivers/staging/comedi/drivers/comedi_8254.c, line 162
• drivers/staging/comedi/drivers/comedi_8255.c, line 56
• drivers/staging/comedi/drivers/gsc_hpdi.c, 3 times
• drivers/staging/comedi/drivers/ii_pci20kc.c, 18 times
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• drivers/staging/comedi/drivers/ni_labpc_common.c, line 101
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• drivers/staging/comedi/drivers/ni_pcidio.c, 51 times
• drivers/staging/comedi/drivers/plx9080.h, line 643
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• drivers/staging/fieldbus/anybuss/arcx-anybus.c, line 61
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• drivers/tty/serial/samsung.c, line 2523
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• drivers/tty/synclink_gt.c, line 3834
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• drivers/usb/gadget/udc/snps_udc_core.c, line 677
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• drivers/usb/host/uhci-hcd.h, line 672
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• include/asm-generic/io.h, 2 times
• include/drm/drm_os_linux.h, line 22
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• include/sound/hdaudio.h, line 413
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• lib/iomap.c, line 191
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• sound/pci/lola/lola.h, line 388
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• sound/sparc/cs4231.c, line 269