Function prototype or declaration at include/linux/cdev.h, line 32 References: drivers/char/tpm/tpm-chip.c, line 438 drivers/char/tpm/tpm-chip.c, line 448 drivers/fsi/fsi-core.c, line 1085 drivers/fsi/fsi-sbefifo.c, line 977 drivers/fsi/fsi-scom.c, line 601 drivers/gpio/gpiolib-cdev.c, line 2342 drivers/i2c/i2c-dev.c, line 665 drivers/iio/industrialio-core.c, line 1779 drivers/infiniband/core/user_mad.c, line 1296 drivers/infiniband/core/user_mad.c, line 1306 drivers/infiniband/core/uverbs_main.c, line 1159 drivers/input/joydev.c, line 989 drivers/misc/habanalabs/common/device.c, line 200 drivers/misc/habanalabs/common/device.c, line 207 drivers/misc/uacce/uacce.c, line 471 drivers/mmc/core/block.c, line 2547 drivers/mtd/ubi/build.c, line 465 drivers/mtd/ubi/vmt.c, line 276 drivers/nvme/host/core.c, line 4473 drivers/pci/switch/switchtec.c, line 1623 drivers/platform/chrome/wilco_ec/event.c, line 490 drivers/platform/chrome/wilco_ec/telemetry.c, line 394 drivers/rapidio/devices/rio_mport_cdev.c, line 2407 drivers/rtc/class.c, line 408 drivers/tee/tee_core.c, line 1001 drivers/vhost/vdpa.c, line 1067 drivers/watchdog/watchdog_dev.c, line 1033