Defined in 29 files as a prototype:

• arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus-v1.2.dts, line 18 (as a prototype)
• arch/arm/boot/dts/sun8i-h3-orangepi-zero-plus2.dts, line 261 (as a prototype)
• arch/arm/mach-versatile/versatile.c, line 18 (as a prototype)
• arch/arm/mm/abort-lv4t.S, line 254 (as a prototype)
• arch/arm/vfp/vfpinstr.h, line 254 (as a prototype)
• arch/csky/kernel/vdso/Makefile, line 259 (as a prototype)
• arch/loongarch/include/uapi/asm/auxvec.h, line 259 (as a prototype)
• arch/microblaze/include/asm/fixmap.h, line 259 (as a prototype)
• arch/mips/ar7/Makefile, line 259 (as a prototype)
• arch/powerpc/platforms/ps3/exports.c, line 241 (as a prototype)
• arch/x86/kernel/kprobes/common.h, line 214 (as a prototype)
• drivers/clk/sunxi/clk-sun9i-cpus.c, line 233 (as a prototype)
• drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.c, line 233 (as a prototype)
• drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c, line 235 (as a prototype)
• drivers/gpu/drm/nouveau/dispnv50/ovly907e.c, line 235 (as a prototype)
• drivers/iio/pressure/st_pressure_core.c, line 236 (as a prototype)
• drivers/infiniband/hw/mthca/mthca_cq.c, line 236 (as a prototype)
• drivers/media/rc/img-ir/img-ir-hw.h, line 230 (as a prototype)
• drivers/media/usb/em28xx/em28xx-reg.h, line 224 (as a prototype)
• drivers/mfd/rc5t583.c, line 222 (as a prototype)
• drivers/misc/habanalabs/common/hw_queue.c, line 223 (as a prototype)
• drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c, line 214 (as a prototype)
• drivers/net/usb/ipheth.c, line 214 (as a prototype)
• drivers/platform/mellanox/mlxreg-io.c, line 214 (as a prototype)
• drivers/pwm/core.c, line 91 (as a prototype)
• drivers/scsi/bfa/bfad_im.c, line 219 (as a prototype)
• drivers/spi/spi-loopback-test.c, line 219 (as a prototype)
• drivers/xen/arm-device.c, line 220 (as a prototype)
• sound/pci/au88x0/au88x0_eqdata.c, line 219 (as a prototype)

Defined in 25 files as a function:

• Documentation/driver-api/serial/serial-iso7816.rst, line 157 (as a function)
• arch/arc/include/asm/delay.h, line 157 (as a function)
• arch/arm/boot/dts/imx51-zii-rdu1.dts, line 157 (as a function)
• arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts, line 58 (as a function)
• arch/arm/mach-versatile/v2m.c, line 62 (as a function)
• arch/arm/vdso/note.c, line 62 (as a function)
• arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts, line 67 (as a function)
• arch/csky/kernel/probes/decode-insn.c, line 67 (as a function)
• arch/loongarch/include/asm/switch_to.h, line 69 (as a function)
• arch/mips/sgi-ip27/ip27-init.c, line 69 (as a function)
• arch/parisc/kernel/smp.c, line 44 (as a function)
• arch/riscv/configs/nommu_k210_sdcard_defconfig, line 53 (as a function)
• arch/x86/kernel/fpu/legacy.h, line 51 (as a function)
• drivers/block/rnbd/rnbd-log.h, line 53 (as a function)
• drivers/char/tpm/tpm-sysfs.c, line 53 (as a function)
• drivers/clk/sunxi/clk-simple-gates.c, line 53 (as a function)
• drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c, line 53 (as a function)
• drivers/gpu/drm/nouveau/dispnv50/head827d.c, line 53 (as a function)
• drivers/iio/adc/bcm_iproc_adc.c, line 53 (as a function)
• drivers/iio/pressure/bmp280-regmap.c, line 53 (as a function)
• drivers/input/keyboard/tegra-kbc.c, line 52 (as a function)
• drivers/input/touchscreen/surface3_spi.c, line 52 (as a function)
• drivers/media/cec/Makefile, line 55 (as a function)
• drivers/staging/media/atomisp/pci/sh_css_metrics.c, line 52 (as a function)
• drivers/staging/vme_user/vme_user.c, line 52 (as a function)

Referenced in 63 files:

• Documentation/driver-api/serial/serial-iso7816.rst
  • line 294
  • line 333
  • line 439
• arch/arc/include/asm/delay.h
  • line 294
  • line 333
  • line 439
• arch/arm/boot/dts/imx51-zii-rdu1.dts
  • line 294
  • line 333
  • line 439
• arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
  • line 195
  • line 223
• arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
  • line 237
  • line 276
  • line 382
• arch/arm/kernel/spectre.c
  • line 237
  • line 276
  • line 382
• arch/arm/mach-versatile/v2m.c
  • line 200
  • line 228
• arch/arm/mach-vt8500/Kconfig
  • line 238
  • line 277
  • line 383
• arch/arm/vdso/note.c
  • line 200
  • line 228
• arch/arm/vdso/vdso.lds.S
  • line 238
  • line 277
  • line 383
• arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts
  • line 205
  • line 233
• arch/arm64/boot/dts/broadcom/bcm2837-rpi-cm3-io3.dts
  • line 248
  • line 287
  • line 393
• arch/arm64/kernel/vdso32/note.c
  • line 200
  • line 228
• arch/csky/kernel/probes/decode-insn.c
  • line 205
  • line 233
• arch/csky/kernel/probes/kprobes.c
  • line 246
  • line 285
  • line 391
• arch/loongarch/include/asm/switch_to.h
  • line 207
  • line 235
• arch/loongarch/include/asm/time.h
  • line 261
  • line 300
  • line 406
• arch/m68k/include/asm/motorola_pgalloc.h
  • line 261
  • line 300
  • line 406
• arch/microblaze/include/asm/dma.h
  • line 261
  • line 300
  • line 406
• arch/mips/sgi-ip27/ip27-init.c
  • line 207
  • line 235
• arch/mips/sgi-ip27/ip27-irq.c
  • line 261
  • line 300
  • line 406
• arch/parisc/kernel/smp.c
  • line 181
  • line 202
  • line 213
• arch/powerpc/include/uapi/asm/ipcbuf.h
  • line 261
  • line 300
  • line 406
• arch/powerpc/platforms/powernv/pci.h
  • line 245
  • line 284
  • line 390
• arch/riscv/configs/nommu_k210_sdcard_defconfig
  • line 191
  • line 219
• arch/riscv/configs/nommu_virt_defconfig
  • line 245
  • line 284
  • line 390
• arch/sh/boards/mach-hp6xx/setup.c
  • line 245
  • line 284
  • line 390
• arch/x86/kernel/fpu/internal.h, line 18
• arch/x86/kernel/fpu/legacy.h
  • line 188
  • line 214
• arch/x86/kernel/pcspeaker.c
  • line 239
  • line 269
  • line 365
• drivers/block/rnbd/rnbd-log.h
  • line 191
  • line 219
• drivers/block/rnbd/rnbd-srv-sysfs.c
  • line 245
  • line 284
  • line 390
• drivers/char/tpm/tpm-sysfs.c
  • line 191
  • line 219
• drivers/char/tpm/tpm1-cmd.c
  • line 246
  • line 285
  • line 391
• drivers/clk/sunxi/clk-simple-gates.c
  • line 191
  • line 219
• drivers/clk/sunxi/clk-sun4i-pll3.c
  • line 244
  • line 283
  • line 389
• drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c
  • line 191
  • line 219
• drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
  • line 244
  • line 283
  • line 389
• drivers/gpu/drm/nouveau/dispnv50/head827d.c
  • line 191
  • line 219
• drivers/gpu/drm/nouveau/dispnv50/head917d.c
  • line 244
  • line 283
  • line 389
• drivers/iio/adc/bcm_iproc_adc.c
  • line 191
  • line 219
• drivers/iio/pressure/bmp280-regmap.c
  • line 191
  • line 219
• drivers/iio/pressure/bmp280.h
  • line 244
  • line 283
  • line 389
• drivers/infiniband/hw/mthca/mthca_mad.c, line 64
• drivers/input/keyboard/tegra-kbc.c
  • line 189
  • line 215
• drivers/input/touchscreen/surface3_spi.c
  • line 189
  • line 215
• drivers/input/touchscreen/sx8654.c
  • line 244
  • line 281
  • line 386
• drivers/media/cec/Makefile
  • line 192
  • line 218
• drivers/media/cec/platform/cec-gpio/Makefile, line 76
• drivers/media/usb/em28xx/em28xx-audio.c
  • line 247
  • line 284
  • line 389
• drivers/misc/habanalabs/common/debugfs.c
  • line 252
  • line 291
  • line 397
• drivers/mtd/nand/raw/ingenic/jz4740_ecc.c, line 75
• drivers/net/ethernet/dec/tulip/Makefile, line 77
• drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.c, line 15
• drivers/net/usb/kaweth.c
  • line 239
  • line 269
  • line 365
• drivers/net/wireless/microchip/wilc1000/wlan.c
  • line 244
  • line 283
  • line 389
• drivers/staging/media/atomisp/pci/hive_isp_css_include/isys_stream2mmio.h
  • line 228
  • line 257
  • line 352
• drivers/staging/media/atomisp/pci/sh_css_metrics.c
  • line 189
  • line 210
  • line 221
• drivers/staging/vme_user/vme_user.c
  • line 189
  • line 210
  • line 221
• drivers/watchdog/wm831x_wdt.c
  • line 252
  • line 291
  • line 397
• include/uapi/linux/dw100.h
  • line 228
  • line 257
  • line 352
• net/core/pktgen.c
  • line 244
  • line 283
  • line 389
• sound/pci/au88x0/au88x0_mixer.c
  • line 228
  • line 257
  • line 352