Defined in 1 files as a prototype:

• include/linux/cdev.h, line 29 (as a prototype)

Defined in 1 files as a function:

• fs/char_dev.c, line 479 (as a function)

Documented in 1 files:

• fs/char_dev.c, line 469

Referenced in 70 files:

• arch/sh/boards/mach-landisk/gio.c, line 147
• block/bsg.c, line 501
• drivers/char/bsr.c, line 242
• drivers/char/pc8736x_gpio.c, line 327
• drivers/char/pcmcia/scr24x_cs.c, line 269
• drivers/char/raw.c, line 338
• drivers/char/scx200_gpio.c, line 111
• drivers/char/xilinx_hwicap/xilinx_hwicap.c, line 684
• drivers/char/xillybus/xillybus_core.c, line 1824
• drivers/crypto/qat/qat_common/adf_ctl_drv.c, line 107
• drivers/dax/device.c, line 445
• drivers/fpga/dfl.c, line 403
• drivers/hid/hid-roccat.c, line 429
• drivers/hid/hidraw.c, line 596
• drivers/hsi/clients/hsi_char.c, line 718
• drivers/i2c/i2c-dev.c, line 647
• drivers/infiniband/hw/hfi1/device.c, line 75
• drivers/infiniband/hw/qib/qib_file_ops.c, line 2278
• drivers/media/dvb-core/dvbdev.c, line 1043
• drivers/media/v4l2-core/v4l2-dev.c, line 985
• drivers/misc/cxl/file.c, line 572
• drivers/misc/cxl/flash.c, line 533
• drivers/misc/genwqe/card_dev.c, line 1283
• drivers/misc/hpilo.c, line 833
• drivers/misc/mei/main.c, line 962
• drivers/misc/ocxl/file.c, line 500
• drivers/misc/phantom.c, line 400
• drivers/mtd/ubi/vmt.c, line 586
• drivers/net/tap.c, line 1345
• drivers/pps/pps.c, line 374
• drivers/rapidio/rio_cm.c, line 2069
• drivers/rpmsg/rpmsg_char.c
  • line 382
  • line 498
• drivers/s390/char/hmcdrv_dev.c, line 302
• drivers/s390/char/tape_class.c, line 73
• drivers/s390/char/vmlogrdr.c, line 816
• drivers/s390/char/vmur.c, line 898
• drivers/sbus/char/oradax.c, line 340
• drivers/scsi/cxlflash/main.c, line 3623
• drivers/scsi/pmcraid.c, line 5181
• drivers/scsi/sg.c, line 1528
• drivers/scsi/st.c, line 4193
• drivers/staging/android/vsoc.c, line 824
• drivers/staging/axis-fifo/axis-fifo.c, line 1018
• drivers/staging/comedi/comedi_fops.c, line 3018
• drivers/staging/fieldbus/dev_core.c, line 283
• drivers/staging/gasket/gasket_core.c, line 613
• drivers/staging/greybus/authentication.c, line 334
• drivers/staging/greybus/fw-management.c, line 627
• drivers/staging/greybus/raw.c, line 194
• drivers/staging/most/cdev/cdev.c, line 456
• drivers/staging/pi433/pi433_if.c, line 1247
• drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c, line 3225
• drivers/staging/vme/devices/vme_user.c, line 559
• drivers/tee/tee_core.c, line 830
• drivers/tty/pty.c, line 952
• drivers/tty/tty_io.c
  • line 3044
  • line 3486
  • line 3492
• drivers/tty/vt/vt.c, line 3428
• drivers/uio/uio.c, line 848
• drivers/usb/core/devio.c, line 2781
• drivers/usb/gadget/function/f_hid.c, line 826
• drivers/usb/gadget/function/f_printer.c, line 1094
• drivers/usb/mon/mon_bin.c, line 1381
• drivers/vfio/vfio.c, line 2211
• drivers/watchdog/watchdog_dev.c, line 998
• fs/char_dev.c
  • line 288
  • line 541
  • line 681
• fs/fuse/cuse.c, line 392
• kernel/time/posix-clock.c, line 173
• samples/vfio-mdev/mbochs.c, line 1454
• samples/vfio-mdev/mdpy.c, line 761
• samples/vfio-mdev/mtty.c, line 1428