Defined in 8 files as a prototype:

• Documentation/devicetree/bindings/net/cdns,macb.yaml, line 145 (as a prototype)
• Documentation/devicetree/bindings/watchdog/amlogic,meson6-wdt.yaml, line 133 (as a prototype)
• drivers/gpu/drm/nouveau/dispnv04/tvnv04.c, line 139 (as a prototype)
• drivers/net/ethernet/hisilicon/hns3/hns3_enet.h, line 141 (as a prototype)
• drivers/net/wwan/Kconfig, line 133 (as a prototype)
• include/linux/proc_fs.h, line 85 (as a prototype)
• sound/soc/atmel/mchp-pdmc.c, line 138 (as a prototype)
• sound/soc/codecs/pcm1789-i2c.c, line 141 (as a prototype)

Defined in 4 files as a macro:

• drivers/hwmon/Makefile, line 104 (as a macro)
• drivers/pinctrl/freescale/Kconfig, line 104 (as a macro)
• include/linux/rtc/ds1307.h, line 46 (as a macro)
• sound/soc/tegra/tegra20_spdif.c, line 104 (as a macro)

Defined in 22 files as a function:

• Documentation/devicetree/bindings/net/cdns,macb.yaml, line 194 (as a function)
• Documentation/devicetree/bindings/watchdog/amlogic,meson6-wdt.yaml, line 180 (as a function)
• Documentation/translations/zh_CN/mm/split_page_table_lock.rst, line 497 (as a function)
• arch/riscv/include/asm/cpufeature.h, line 520 (as a function)
• block/partitions/amiga.c, line 476 (as a function)
• drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c, line 493 (as a function)
• drivers/gpu/drm/bridge/cadence/cdns-dsi-core.h, line 480 (as a function)
• drivers/gpu/drm/nouveau/dispnv04/tvnv04.c, line 188 (as a function)
• drivers/hid/hid-elan.c, line 470 (as a function)
• drivers/hwtracing/coresight/coresight-etb10.c, line 511 (as a function)
• drivers/net/ethernet/hisilicon/hns3/hns3_enet.h, line 190 (as a function)
• drivers/net/wireless/ti/Kconfig, line 468 (as a function)
• drivers/net/wwan/Kconfig, line 180 (as a function)
• drivers/pinctrl/pinctrl-apple-gpio.c, line 469 (as a function)
• fs/proc/generic.c, line 517 (as a function)
• include/linux/proc_fs.h, line 176 (as a function)
• include/linux/usb/serial.h, line 488 (as a function)
• mm/kmsan/shadow.c, line 585 (as a function)
• security/apparmor/secid.c, line 488 (as a function)
• sound/soc/atmel/mchp-pdmc.c, line 187 (as a function)
• sound/soc/codecs/pcm1789-i2c.c, line 190 (as a function)
• tools/testing/memblock/tests/alloc_nid_api.c, line 488 (as a function)

Referenced in 289 files:

• Documentation/ABI/testing/sysfs-class-power-rt9471, 2 times
• Documentation/admin-guide/device-mapper/dm-init.rst, line 54
• Documentation/admin-guide/perf/nvidia-pmu.rst, 2 times
• Documentation/arch/s390/cds.rst, 2 times
• Documentation/arch/x86/booting-dt.rst, line 326
• Documentation/devicetree/bindings/arm/bcm/brcm,cygnus.yaml, 2 times
• Documentation/devicetree/bindings/arm/mediatek/mediatek,mt8195-sys-clock.yaml, 2 times
• Documentation/devicetree/bindings/arm/tegra.yaml, 2 times
• Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml, 2 times
• Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml, line 892
• Documentation/devicetree/bindings/display/panel/seiko,43wvf1g.yaml, line 138
• Documentation/devicetree/bindings/iio/pressure/meas,ms5611.yaml, line 2725
• Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml, 2 times
• Documentation/devicetree/bindings/mfd/xylon,logicvc.yaml, 2 times
• Documentation/devicetree/bindings/mmc/mxs-mmc.yaml, line 175
• Documentation/devicetree/bindings/mtd/spi-nand.yaml, 2 times
• Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml, 6 times
• Documentation/devicetree/bindings/net/actions,owl-emac.yaml, 2 times
• Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml, 2 times
• Documentation/devicetree/bindings/net/asix,ax88796c.yaml, line 191
• Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml, line 1931
• Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml, line 138
• Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml, 2 times
• Documentation/devicetree/bindings/regulator/ti,tps62870.yaml, line 2852
• Documentation/devicetree/bindings/remoteproc/ingenic,vpu.yaml, line 2584
• Documentation/devicetree/bindings/reset/sunplus,reset.yaml, 2 times
• Documentation/devicetree/bindings/soc/qcom/qcom,apr.yaml, line 492
• Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml, 2 times
• Documentation/driver-api/driver-model/bus.rst, line 138
• Documentation/filesystems/directory-locking.rst, line 312
• Documentation/userspace-api/media/v4l/vidioc-subdev-g-routing.rst, 2 times
• arch/alpha/kernel/srm_env.c, 3 times
• arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts, 8 times
• arch/arm/boot/dts/broadcom/bcm2836.dtsi, line 2728
• arch/arm/boot/dts/marvell/armada-xp-netgear-rn2120.dts, 2 times
• arch/arm/boot/dts/nxp/imx/imx6dl-colibri-iris.dts, line 2516
• arch/arm/boot/dts/samsung/exynos5250-snow-rev5.dts, 4 times
• arch/arm/boot/dts/ti/omap/am57xx-idk-lcd-osd101t2045.dtso, 2 times
• arch/arm/boot/dts/ti/omap/omap4-cpu-thermal.dtsi, line 138
• arch/arm/boot/dts/ti/omap/omap4-var-om44customboard.dtsi, 2 times
• arch/arm/kernel/setup.c, line 1224
• arch/arm/mach-omap1/gpio16xx.c, line 269
• arch/arm/mach-omap1/pm.h, 2 times
• arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c, line 2521
• arch/arm/mach-omap2/clock.c, line 124
• arch/arm/mach-omap2/cpuidle34xx.c, line 56
• arch/arm/mach-rpc/ecard.c, line 665
• arch/arm/mach-stm32/board-dt.c, line 4085
• arch/arm64/boot/Makefile, 2 times
• arch/arm64/boot/dts/apple/t8112-jxxx.dtsi, 2 times
• arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts, line 2585
• arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts, line 127
• arch/arm64/boot/dts/qcom/msm8953-motorola-potter.dts, 8 times
• arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts, 2 times
• arch/arm64/include/asm/page.h, line 188
• arch/hexagon/mm/vm_fault.c, line 180
• arch/mips/ralink/Kconfig, 3 times
• arch/parisc/kernel/pci-dma.c, line 384
• arch/powerpc/kernel/proc_powerpc.c, 2 times
• arch/powerpc/platforms/embedded6xx/Makefile, 2 times
• arch/powerpc/platforms/embedded6xx/storcenter.c, 2 times
• arch/powerpc/platforms/powernv/pci.c, 2 times
• arch/riscv/boot/dts/canaan/k210.dtsi, line 166
• arch/s390/include/asm/ap.h, line 1950
• arch/s390/kernel/abs_lowcore.c, 2 times
• arch/s390/kvm/pci.c, line 301
• arch/s390/purgatory/head.S, 3 times
• arch/sh/configs/se7712_defconfig, line 3324
• arch/sh/kernel/vmlinux.lds.S, 2 times
• arch/sh/mm/alignment.c, line 173
• arch/um/drivers/Makefile, 2 times
• arch/x86/kernel/apic/x2apic_uv_x.c, line 1661
• arch/xtensa/platforms/iss/simdisk.c, line 317
• crypto/asymmetric_keys/Makefile, 2 times
• crypto/seqiv.c, line 2521
• drivers/acpi/acpica/exstore.c, 2 times
• drivers/acpi/acpica/utpredef.c, line 102
• drivers/acpi/acpica/utuuid.c, 2 times
• drivers/acpi/bus.c, line 1374
• drivers/acpi/button.c, 3 times
• drivers/acpi/tiny-power-button.c, line 100
• drivers/block/pktcdvd.c, line 2895
• drivers/clk/sprd/Kconfig, 2 times
• drivers/clk/sunxi-ng/ccu-sun20i-d1.c, 2 times
• drivers/clk/tegra/clk-tegra124-emc.c, line 177
• drivers/clk/ti/apll.c, 2 times
• drivers/clk/ti/clk-54xx.c, 2 times
• drivers/clk/x86/clk-cgu.h, 2 times
• drivers/cpuidle/Kconfig.arm, 2 times
• drivers/dma/ptdma/ptdma-dev.c, line 3489
• drivers/dma/ti/k3-psil-priv.h, 2 times
• drivers/firmware/arm_scmi/common.h, line 188
• drivers/firmware/efi/cper-arm.c, line 4089
• drivers/gpio/gpio-da9052.c, 2 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h, 2 times
• drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h, line 154
• drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.h, 2 times
• drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_phy.h, line 490
• drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_0.h, line 336
• drivers/gpu/drm/i915/display/intel_pmdemand.h, line 745
• drivers/gpu/drm/msm/hdmi/hdmi_hdcp.c, line 757
• drivers/gpu/drm/nouveau/include/nvfw/acr.h, 2 times
• drivers/gpu/drm/nouveau/include/nvif/cl0046.h, line 2495
• drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h, line 178
• drivers/gpu/drm/nouveau/nvkm/engine/cipher/g84.c, line 487
• drivers/gpu/drm/stm/dw_mipi_dsi-stm.c, 2 times
• drivers/iio/light/apds9300.c, line 1732
• drivers/iio/light/bh1780.c, 2 times
• drivers/iio/proximity/rfd77402.c, 2 times
• drivers/infiniband/hw/mana/wq.c, line 979
• drivers/infiniband/hw/usnic/usnic_uiom.c, 2 times
• drivers/input/input.c, line 1327
• drivers/input/keyboard/locomokbd.c, line 2515
• drivers/input/keyboard/mpr121_touchkey.c, line 303
• drivers/input/misc/adxl34x-spi.c, 2 times
• drivers/input/misc/drv2667.c, line 969
• drivers/iommu/arm/arm-smmu/arm-smmu-qcom.h, line 189
• drivers/isdn/capi/kcapi_proc.c, 2 times
• drivers/macintosh/via-pmu.c, line 545
• drivers/md/dm-ima.h, 2 times
• drivers/md/dm-log-userspace-transfer.c, 2 times
• drivers/md/dm-switch.c, line 167
• drivers/media/pci/saa7134/saa7134-core.c, 3 times
• drivers/media/pci/saa7134/saa7134-ts.c, 2 times
• drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.h, 2 times
• drivers/media/platform/renesas/rcar-fcp.c, 2 times
• drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c, 2 times
• drivers/media/test-drivers/visl/Makefile, 3 times
• drivers/media/test-drivers/vivid/vivid-radio-rx.c, 2 times
• drivers/message/fusion/mptbase.c, 2 times
• drivers/misc/sgi-gru/gruprocfs.c, line 286
• drivers/misc/tifm_core.c, 2 times
• drivers/mtd/chips/jedec_probe.c, line 139
• drivers/net/bonding/bond_procfs.c, line 317
• drivers/net/ethernet/8390/axnet_cs.c, 2 times
• drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c, 2 times
• drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c, line 208
• drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c, 3 times
• drivers/net/ethernet/microchip/vcap/vcap_api_debugfs_kunit.c, 2 times
• drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c, 2 times
• drivers/net/ethernet/qlogic/qede/qede_main.c, 2 times
• drivers/net/ipa/data/ipa_data-v4.7.c, line 2754
• drivers/net/ipa/data/ipa_data-v5.0.c, line 841
• drivers/net/mdio/mdio-cavium.h, 4 times
• drivers/net/wireless/ath/ath10k/core.h, line 433
• drivers/net/wireless/ath/ath9k/ar9002_hw.c, 2 times
• drivers/net/wireless/ath/ath9k/htc_drv_init.c, 2 times
• drivers/net/wireless/intel/ipw2x00/libipw_module.c, line 258
• drivers/net/wireless/intel/iwlwifi/cfg/6000.c, line 491
• drivers/net/wireless/intersil/hostap/hostap_main.c, line 1084
• drivers/net/wireless/intersil/hostap/hostap_proc.c, line 369
• drivers/net/wireless/intersil/p54/eeprom.h, line 223
• drivers/net/wireless/legacy/ray_cs.c, line 2795
• drivers/net/wireless/mediatek/mt76/mt7615/mac.h, line 307
• drivers/net/wireless/mediatek/mt76/mt7615/pci_mac.c, 2 times
• drivers/net/wireless/realtek/rtlwifi/base.h, 2 times
• drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c, 2 times
• drivers/net/wireless/realtek/rtw88/rtw8723du.c, 4 times
• drivers/net/wireless/realtek/rtw89/rtw8852b.h, 3 times
• drivers/net/wireless/ti/wl1251/sdio.c, 7 times
• drivers/net/wwan/iosm/iosm_ipc_mux_codec.h, 2 times
• drivers/nubus/proc.c, 2 times
• drivers/parisc/ccio-dma.c, line 1562
• drivers/parisc/iosapic_private.h, 2 times
• drivers/parisc/sba_iommu.c, 2 times
• drivers/pci/proc.c, 2 times
• drivers/phy/qualcomm/phy-qcom-qmp-pcs-ufs-v2.h, 2 times
• drivers/platform/x86/compal-laptop.c, line 2969
• drivers/platform/x86/thinkpad_acpi.c, line 11799
• drivers/platform/x86/toshiba_acpi.c, line 3599
• drivers/pnp/isapnp/proc.c, 2 times
• drivers/pnp/pnpbios/proc.c, 2 times
• drivers/ptp/ptp_dfl_tod.c, 2 times
• drivers/regulator/ab8500-ext.c, 2 times
• drivers/regulator/max8997-regulator.c, line 1781
• drivers/regulator/rt4831-regulator.c, line 769
• drivers/s390/block/dasd_proc.c, line 338
• drivers/s390/char/vmur.c, line 128
• drivers/s390/net/ism.h, line 147
• drivers/scsi/dc395x.c, line 333
• drivers/scsi/megaraid.c, line 4583
• drivers/scsi/scsi_proc.c, 2 times
• drivers/scsi/sg.c, line 2367
• drivers/soc/fsl/qe/gpio.c, 2 times
• drivers/tee/tee_shm.c, line 2765
• drivers/usb/host/ohci-pci.c, 2 times
• drivers/usb/misc/chaoskey.c, 2 times
• drivers/video/fbdev/via/viafbdev.c, 3 times
• drivers/watchdog/rtd119x_wdt.c, 3 times
• drivers/zorro/proc.c, line 120
• fs/9p/vfs_super.c, line 138
• fs/afs/dir_edit.c, line 306
• fs/ext4/sysfs.c, 2 times
• fs/f2fs/sysfs.c, 2 times
• fs/fscache/io.c, 3 times
• fs/fscache/proc.c, line 19
• fs/jbd2/journal.c, 2 times
• fs/jfs/jfs_debug.c, line 59
• fs/lockd/procfs.c, line 75
• fs/netfs/io.c, 2 times
• fs/nfs/client.c, line 1397
• fs/nfsd/nfsctl.c, line 1488
• fs/ntfs3/super.c, 2 times
• fs/proc/generic.c, line 522
• fs/proc/proc_sysctl.c, line 1552
• fs/proc/proc_tty.c, 2 times
• fs/proc/root.c, 3 times
• fs/reiserfs/procfs.c, line 458
• fs/seq_file.c, line 60
• fs/smb/client/cifs_debug.c, line 816
• fs/smb/client/cifsacl.c, line 3806
• fs/squashfs/squashfs_fs.h, 3 times
• fs/xfs/scrub/dabtree.h, line 1909
• fs/xfs/xfs_stats.c, line 139
• include/dt-bindings/mfd/stm32f4-rcc.h, 2 times
• include/linux/console_struct.h, 2 times
• include/linux/device/driver.h, line 817
• include/linux/dlm.h, line 229
• include/linux/err.h, line 64
• include/linux/mfd/twl6040.h, 2 times
• include/linux/platform_data/mmc-omap.h, line 1012
• include/linux/power/smartreflex.h, 2 times
• include/linux/printk.h, line 296
• include/linux/regulator/fixed.h, line 694
• include/linux/serial_bcm63xx.h, 2 times
• include/linux/soundwire/sdw_registers.h, 2 times
• include/linux/toshiba.h, 2 times
• include/linux/trace.h, line 216
• include/scsi/libiscsi.h, line 207
• include/soc/fsl/qe/qmc.h, line 843
• include/trace/stages/stage1_struct_define.h, 2 times
• include/uapi/linux/ipmi_msgdefs.h, line 2688
• include/uapi/linux/posix_acl.h, line 2688
• ipc/util.c, line 92
• kernel/irq/proc.c, 3 times
• kernel/irq/settings.h, line 2911
• kernel/locking/lockdep_states.h, line 2913
• kernel/sched/psi.c, line 1645
• lib/crypto/mpi/generic_mpih-mul3.c, 2 times
• lib/dynamic_debug.c, line 1397
• lib/sbitmap.c, line 1020
• lib/test_scanf.c, 3 times
• net/9p/trans_virtio.c, line 120
• net/appletalk/atalk_proc.c, line 212
• net/bluetooth/6lowpan.c, line 69
• net/bridge/br_netlink_tunnel.c, 2 times
• net/core/pktgen.c, line 3982
• net/ethtool/common.h, 2 times
• net/ipv4/inet_fragment.c, 2 times
• net/ipv6/proc.c, line 289
• net/llc/llc_proc.c, line 224
• net/ncsi/ncsi-pkt.h, 7 times
• net/netfilter/xt_hashlimit.c, 2 times
• net/netfilter/xt_recent.c, line 639
• net/nfc/llcp_commands.c, line 496
• net/rxrpc/io_thread.c, line 190
• net/sunrpc/cache.c, line 1683
• net/sunrpc/stats.c, line 337
• net/x25/x25_proc.c, line 170
• net/xfrm/Makefile, line 207
• samples/bpf/task_fd_query_user.c, line 2975
• sound/core/info.c, line 457
• sound/pci/rme9652/hdspm.c, line 4094
• sound/soc/codecs/wl1273.c, 4 times
• sound/soc/intel/avs/skl.c, 2 times
• tools/bpf/bpftool/json_writer.c, line 130
• tools/objtool/arch/powerpc/include/arch/cfi_regs.h, line 207
• tools/perf/pmu-events/arch/x86/emeraldrapids/uncore-interconnect.json, 5 times
• tools/perf/pmu-events/arch/x86/sapphirerapids/uncore-interconnect.json, 5 times
• tools/perf/pmu-events/arch/x86/skylakex/floating-point.json, line 207
• tools/perf/pmu-events/arch/x86/skylakex/uncore-interconnect.json, line 284
• tools/perf/tests/hists_output.c, line 208
• tools/perf/tests/openat-syscall-tp-fields.c, 2 times
• tools/perf/tests/switch-tracking.c, 4 times
• tools/perf/trace/beauty/msg_flags.c, line 883
• tools/perf/util/cpumap.c, 3 times
• tools/perf/util/cpumap.h, line 4037
• tools/perf/util/iostat.c, line 207
• tools/testing/selftests/bpf/progs/err.h, line 138
• tools/testing/selftests/bpf/progs/recvmsg4_prog.c, line 2837
• tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc, line 719
• tools/testing/selftests/kmod/kmod.sh, line 2519
• tools/testing/selftests/lib.mk, 2 times
• tools/testing/selftests/mm/check_config.sh, line 838
• tools/testing/selftests/net/forwarding/ethtool.sh, line 2722
• tools/testing/selftests/net/srv6_end_flavors_test.sh, line 2545
• tools/testing/selftests/sched/Makefile, 2 times
• tools/testing/selftests/timens/.gitignore, line 479
• tools/testing/selftests/vDSO/vdso_test_getcpu.c, line 487