Defined in 1 files as a prototype:

• include/linux/irqdesc.h, line 159 (as a prototype)

Defined in 1 files as a function:

• kernel/irq/irqdesc.c, line 638 (as a function)

Documented in 1 files:

• kernel/irq/irqdesc.c, line 633

Referenced in 278 files:

• arch/arc/kernel/mcip.c, line 355
• arch/arm/common/it8152.c, 3 times
• arch/arm/common/locomo.c, line 156
• arch/arm/mach-footbridge/isa-irq.c, line 96
• arch/arm/mach-imx/3ds_debugboard.c, line 98
• arch/arm/mach-imx/mach-mx31ads.c, line 162
• arch/arm/mach-omap1/ams-delta-fiq.c, line 77
• arch/arm/mach-omap1/fpga.c, line 101
• arch/arm/mach-omap2/prm_common.c, 2 times
• arch/arm/mach-pxa/balloon3.c, line 508
• arch/arm/mach-pxa/lpd270.c, line 132
• arch/arm/mach-pxa/pcm990-baseboard.c, line 301
• arch/arm/mach-pxa/pxa_cplds_irqs.c, line 43
• arch/arm/mach-pxa/viper.c, line 291
• arch/arm/mach-pxa/zeus.c, line 121
• arch/arm/mach-rpc/ecard.c, line 574
• arch/arm/mach-s3c24xx/bast-irq.c, line 106
• arch/arm/mach-s3c64xx/common.c, line 383
• arch/arm/mach-sa1100/neponset.c, 3 times
• arch/arm/plat-orion/gpio.c, line 433
• arch/c6x/kernel/irq.c, line 64
• arch/c6x/platforms/megamod-pic.c, line 113
• arch/h8300/kernel/irq.c, line 96
• arch/hexagon/kernel/vm_events.c, line 89
• arch/ia64/kernel/irq.c, line 166
• arch/ia64/kernel/irq_ia64.c, 2 times
• arch/m68k/amiga/amiints.c, 12 times
• arch/m68k/amiga/cia.c, 2 times
• arch/m68k/atari/ataints.c, line 155
• arch/m68k/kernel/irq.c, line 25
• arch/m68k/mac/baboon.c, line 55
• arch/m68k/mac/oss.c, 4 times
• arch/m68k/mac/psc.c, line 133
• arch/m68k/mac/via.c, 4 times
• arch/microblaze/kernel/irq.c, line 35
• arch/mips/alchemy/common/irq.c, 2 times
• arch/mips/alchemy/devboards/bcsr.c, line 97
• arch/mips/ath25/ar2315.c, line 90
• arch/mips/ath25/ar5312.c, line 90
• arch/mips/kernel/irq.c, line 106
• arch/mips/lantiq/irq.c, line 302
• arch/mips/pci/pci-ar2315.c, line 345
• arch/mips/pci/pci-ar71xx.c, 4 times
• arch/mips/pci/pci-ar724x.c, line 242
• arch/mips/pci/pci-rt3883.c, line 147
• arch/mips/ralink/irq.c, line 103
• arch/mips/sgi-ip27/ip27-irq.c, 2 times
• arch/mips/sni/irq.c, line 38
• arch/mips/txx9/generic/pci.c, line 250
• arch/nios2/kernel/irq.c, line 25
• arch/parisc/kernel/irq.c, 2 times
• arch/powerpc/kernel/irq.c, line 638
• arch/powerpc/platforms/4xx/uic.c, line 217
• arch/powerpc/platforms/512x/mpc5121_ads_cpld.c, 2 times
• arch/powerpc/platforms/52xx/media5200.c, line 99
• arch/powerpc/platforms/52xx/mpc52xx_gpt.c, line 199
• arch/powerpc/platforms/82xx/pq2ads-pci-pic.c, line 96
• arch/powerpc/platforms/85xx/common.c, line 58
• arch/powerpc/platforms/85xx/mpc85xx_cds.c, line 211
• arch/powerpc/platforms/85xx/mpc85xx_ds.c, line 51
• arch/powerpc/platforms/85xx/socrates_fpga_pic.c, line 102
• arch/powerpc/platforms/86xx/pic.c, line 22
• arch/powerpc/platforms/8xx/m8xx_setup.c, line 218
• arch/powerpc/platforms/cell/axon_msi.c, line 115
• arch/powerpc/platforms/cell/interrupt.c, line 114
• arch/powerpc/platforms/cell/spider-pic.c, line 202
• arch/powerpc/platforms/embedded6xx/hlwd-pic.c, line 135
• arch/powerpc/platforms/embedded6xx/mvme5100.c, line 46
• arch/powerpc/platforms/pasemi/setup.c, line 216
• arch/powerpc/platforms/powermac/pic.c, line 216
• arch/powerpc/platforms/powernv/opal-irqchip.c, line 58
• arch/powerpc/platforms/pseries/setup.c, line 167
• arch/powerpc/sysdev/fsl_mpic_err.c, line 115
• arch/powerpc/sysdev/fsl_msi.c, line 314
• arch/powerpc/sysdev/ge/ge_pic.c, line 106
• arch/powerpc/sysdev/mpic.c, line 1175
• arch/powerpc/sysdev/tsi108_pci.c, line 422
• arch/powerpc/sysdev/xilinx_intc.c, line 44
• arch/s390/kernel/irq.c, line 116
• arch/s390/pci/pci_irq.c, 2 times
• arch/sh/boards/mach-se/7343/irq.c, line 41
• arch/sh/boards/mach-se/7722/irq.c, line 40
• arch/sh/boards/mach-se/7724/irq.c, line 105
• arch/sh/boards/mach-x3proto/gpio.c, line 71
• arch/sh/cchips/hd6446x/hd64461.c, line 71
• arch/sh/kernel/irq.c, 3 times
• arch/sparc/kernel/irq_32.c, 2 times
• arch/sparc/kernel/irq_64.c, line 846
• arch/sparc/kernel/leon_kernel.c, line 66
• arch/sparc/kernel/leon_pci_grpci1.c, 2 times
• arch/sparc/kernel/leon_pci_grpci2.c, 3 times
• arch/sparc/kernel/pci_msi.c, line 37
• arch/sparc/kernel/sun4d_irq.c, 2 times
• arch/um/kernel/irq.c, line 418
• arch/unicore32/kernel/irq.c, 2 times
• arch/xtensa/kernel/irq.c, line 51
• drivers/bcma/driver_gpio.c, line 116
• drivers/dma/ipu/ipu_irq.c, line 301
• drivers/edac/altera_edac.c, line 1903
• drivers/gpio/gpio-104-dio-48e.c, line 367
• drivers/gpio/gpio-104-idi-48.c, line 250
• drivers/gpio/gpio-104-idio-16.c, line 208
• drivers/gpio/gpio-altera.c, 2 times
• drivers/gpio/gpio-aspeed.c, line 679
• drivers/gpio/gpio-ath79.c, line 208
• drivers/gpio/gpio-bcm-kona.c, line 480
• drivers/gpio/gpio-brcmstb.c, line 288
• drivers/gpio/gpio-cadence.c, line 136
• drivers/gpio/gpio-davinci.c, line 379
• drivers/gpio/gpio-dln2.c, 3 times
• drivers/gpio/gpio-dwapb.c, line 199
• drivers/gpio/gpio-eic-sprd.c, line 537
• drivers/gpio/gpio-em.c, line 176
• drivers/gpio/gpio-ep93xx.c, 3 times
• drivers/gpio/gpio-ftgpio010.c, line 152
• drivers/gpio/gpio-grgpio.c, line 213
• drivers/gpio/gpio-hlwd.c, line 103
• drivers/gpio/gpio-htc-egpio.c, line 117
• drivers/gpio/gpio-intel-mid.c, line 288
• drivers/gpio/gpio-lynxpoint.c, line 247
• drivers/gpio/gpio-merrifield.c, line 358
• drivers/gpio/gpio-ml-ioh.c, line 366
• drivers/gpio/gpio-mpc8xxx.c, line 140
• drivers/gpio/gpio-msic.c, line 237
• drivers/gpio/gpio-mt7621.c, line 100
• drivers/gpio/gpio-mvebu.c, line 594
• drivers/gpio/gpio-mxc.c, line 269
• drivers/gpio/gpio-mxs.c, line 165
• drivers/gpio/gpio-omap.c, line 612
• drivers/gpio/gpio-pch.c, line 307
• drivers/gpio/gpio-pci-idio-16.c, line 284
• drivers/gpio/gpio-pcie-idio-24.c, line 455
• drivers/gpio/gpio-pl061.c, line 222
• drivers/gpio/gpio-pxa.c, 3 times
• drivers/gpio/gpio-rcar.c, line 209
• drivers/gpio/gpio-sa1100.c, line 243
• drivers/gpio/gpio-sodaville.c, line 87
• drivers/gpio/gpio-sprd.c, line 202
• drivers/gpio/gpio-sta2x11.c, line 293
• drivers/gpio/gpio-tb10x.c, line 103
• drivers/gpio/gpio-tegra.c, line 402
• drivers/gpio/gpio-tegra186.c, line 360
• drivers/gpio/gpio-timberdale.c, line 202
• drivers/gpio/gpio-tqmx86.c, line 195
• drivers/gpio/gpio-vf610.c, line 152
• drivers/gpio/gpio-ws16c48.c, line 372
• drivers/gpio/gpio-xlp.c, line 219
• drivers/gpio/gpio-zx.c, line 170
• drivers/gpio/gpio-zynq.c, line 617
• drivers/gpio/sgpio-aspeed.c, line 365
• drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c, line 401
• drivers/gpu/drm/i915/display/intel_lpe_audio.c, line 258
• drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c, line 87
• drivers/gpu/drm/msm/disp/mdp5/mdp5_mdss.c, line 53
• drivers/gpu/ipu-v3/ipu-common.c, line 1082
• drivers/hid/hid-rmi.c, line 335
• drivers/i2c/busses/i2c-cht-wc.c, line 108
• drivers/i2c/i2c-core-base.c, line 1294
• drivers/iio/adc/stm32-adc-core.c, 3 times
• drivers/iio/industrialio-trigger.c, line 171
• drivers/irqchip/exynos-combiner.c, line 88
• drivers/irqchip/irq-al-fic.c, line 124
• drivers/irqchip/irq-armada-370-xp.c, 2 times
• drivers/irqchip/irq-aspeed-i2c-ic.c, line 43
• drivers/irqchip/irq-ath79-misc.c, line 53
• drivers/irqchip/irq-bcm2835.c, line 242
• drivers/irqchip/irq-bcm7038-l1.c, line 140
• drivers/irqchip/irq-bcm7120-l2.c, line 78
• drivers/irqchip/irq-brcmstb-l2.c, line 113
• drivers/irqchip/irq-dw-apb-ictl.c, line 45
• drivers/irqchip/irq-gic.c, line 416
• drivers/irqchip/irq-goldfish-pic.c, line 45
• drivers/irqchip/irq-i8259.c, line 346
• drivers/irqchip/irq-imgpdc.c, 2 times
• drivers/irqchip/irq-imx-irqsteer.c, line 136
• drivers/irqchip/irq-ingenic-tcu.c, line 41
• drivers/irqchip/irq-ingenic.c, line 47
• drivers/irqchip/irq-keystone.c, line 114
• drivers/irqchip/irq-lpc32xx.c, line 144
• drivers/irqchip/irq-ls-scfg-msi.c, line 211
• drivers/irqchip/irq-ls1x.c, line 53
• drivers/irqchip/irq-mips-gic.c, 2 times
• drivers/irqchip/irq-mmp.c, line 175
• drivers/irqchip/irq-mscc-ocelot.c, line 54
• drivers/irqchip/irq-mvebu-pic.c, line 101
• drivers/irqchip/irq-mvebu-sei.c, line 345
• drivers/irqchip/irq-orion.c, line 120
• drivers/irqchip/irq-partition-percpu.c, line 132
• drivers/irqchip/irq-renesas-intc-irqpin.c, line 295
• drivers/irqchip/irq-renesas-irqc.c, line 118
• drivers/irqchip/irq-s3c24xx.c, line 319
• drivers/irqchip/irq-sifive-plic.c, line 192
• drivers/irqchip/irq-stm32-exti.c, line 247
• drivers/irqchip/irq-sunxi-nmi.c, line 106
• drivers/irqchip/irq-tango.c, line 65
• drivers/irqchip/irq-tb10x.c, line 93
• drivers/irqchip/irq-ti-sci-inta.c, line 124
• drivers/irqchip/irq-ts4800.c, line 85
• drivers/irqchip/irq-versatile-fpga.c, line 83
• drivers/irqchip/irq-vic.c, line 225
• drivers/irqchip/irq-xilinx-intc.c, line 148
• drivers/irqchip/qcom-irq-combiner.c, line 75
• drivers/irqchip/spear-shirq.c, line 197
• drivers/memory/omap-gpmc.c, line 1395
• drivers/mfd/asic3.c, 2 times
• drivers/mfd/db8500-prcmu.c, line 2438
• drivers/mfd/ezx-pcap.c, line 200
• drivers/mfd/fsl-imx25-tsadc.c, 2 times
• drivers/mfd/htc-i2cpld.c, line 189
• drivers/mfd/qcom-pm8xxx.c, 2 times
• drivers/mfd/t7l66xb.c, line 196
• drivers/mfd/tc6393xb.c, line 527
• drivers/mfd/ucb1x00-core.c, line 294
• drivers/net/usb/lan78xx.c, line 1269
• drivers/parisc/dino.c, line 389
• drivers/parisc/eisa.c, line 225
• drivers/parisc/gsc.c, line 85
• drivers/parisc/superio.c, line 138
• drivers/pci/controller/dwc/pci-dra7xx.c, line 281
• drivers/pci/controller/dwc/pci-keystone.c, 2 times
• drivers/pci/controller/dwc/pcie-designware-host.c, line 101
• drivers/pci/controller/dwc/pcie-uniphier.c, line 261
• drivers/pci/controller/pci-aardvark.c, 2 times
• drivers/pci/controller/pci-ftpci100.c, line 317
• drivers/pci/controller/pci-tegra.c, line 1664
• drivers/pci/controller/pci-xgene-msi.c, line 336
• drivers/pci/controller/pcie-altera-msi.c, line 70
• drivers/pci/controller/pcie-altera.c, line 664
• drivers/pci/controller/pcie-iproc-msi.c, line 356
• drivers/pci/controller/pcie-mediatek.c, 2 times
• drivers/pci/controller/pcie-mobiveil.c, 2 times
• drivers/pci/controller/pcie-rcar.c, line 751
• drivers/pci/controller/pcie-rockchip-host.c, line 537
• drivers/pci/controller/pcie-tango.c, line 39
• drivers/pci/controller/pcie-xilinx-nwl.c, 2 times
• drivers/pci/controller/pcie-xilinx.c, line 458
• drivers/pci/controller/vmd.c, line 727
• drivers/pci/pcie/aer_inject.c, line 472
• drivers/pinctrl/actions/pinctrl-owl.c, line 850
• drivers/pinctrl/bcm/pinctrl-bcm2835.c, line 370
• drivers/pinctrl/bcm/pinctrl-iproc-gpio.c, line 188
• drivers/pinctrl/bcm/pinctrl-nsp-gpio.c, line 164
• drivers/pinctrl/intel/pinctrl-baytrail.c, line 1433
• drivers/pinctrl/intel/pinctrl-cherryview.c, line 1487
• drivers/pinctrl/intel/pinctrl-intel.c, line 1138
• drivers/pinctrl/mediatek/mtk-eint.c, line 354
• drivers/pinctrl/mvebu/pinctrl-armada-37xx.c, line 689
• drivers/pinctrl/nomadik/pinctrl-nomadik.c, line 815
• drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c, line 234
• drivers/pinctrl/pinctrl-amd.c, line 569
• drivers/pinctrl/pinctrl-at91-pio4.c, line 297
• drivers/pinctrl/pinctrl-at91.c, line 1711
• drivers/pinctrl/pinctrl-coh901.c, line 524
• drivers/pinctrl/pinctrl-ingenic.c, line 1571
• drivers/pinctrl/pinctrl-ocelot.c, line 728
• drivers/pinctrl/pinctrl-oxnas.c, line 1055
• drivers/pinctrl/pinctrl-pic32.c, line 2101
• drivers/pinctrl/pinctrl-pistachio.c, line 1306
• drivers/pinctrl/pinctrl-rockchip.c, line 2890
• drivers/pinctrl/pinctrl-single.c, line 1463
• drivers/pinctrl/pinctrl-st.c, line 1416
• drivers/pinctrl/qcom/pinctrl-msm.c, line 981
• drivers/pinctrl/samsung/pinctrl-exynos.c, 3 times
• drivers/pinctrl/samsung/pinctrl-s3c24xx.c, 3 times
• drivers/pinctrl/samsung/pinctrl-s3c64xx.c, 2 times
• drivers/pinctrl/sirf/pinctrl-atlas7.c, line 5816
• drivers/pinctrl/sirf/pinctrl-sirf.c, line 589
• drivers/pinctrl/spear/pinctrl-plgpio.c, line 403
• drivers/pinctrl/sunxi/pinctrl-sunxi.c, line 1143
• drivers/platform/x86/intel_int0002_vgpio.c, line 122
• drivers/sh/intc/core.c, line 70
• drivers/soc/dove/pmu.c, line 246
• drivers/spmi/spmi-pmic-arb.c, line 523
• drivers/ssb/driver_gpio.c, 2 times
• drivers/xen/events/events_2l.c, 2 times
• drivers/xen/events/events_fifo.c, line 279
• include/soc/fsl/qe/qe_ic.h, 5 times
• kernel/irq/irqdesc.c, 3 times