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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 20 files:

Smatch caller information:

drivers/tty/tty_io.c tty_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 5242880
PARAM_VALUE 1 count 1
PARAM_VALUE 2 name 447412551206662144
BUF_SIZE 2 name 9
STR_LEN 0 from 8
TERMINATED 2 name 1

drivers/tty/tty_io.c tty_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 5242881
PARAM_VALUE 1 count 1
PARAM_VALUE 2 name 5636940633709051904
BUF_SIZE 2 name 13
STR_LEN 0 from 12
TERMINATED 2 name 1

drivers/tty/tty_io.c tty_register_driver() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 1 count 1-u32max
PARAM_VALUE 2 name 0,4096-ptr_max
BUF_SIZE 2 name (-1),4-8,10
BUF_SIZE 2 name (-1),4-8,10
CAPPED_DATA 2 name 1
STR_LEN 0 from (-1),3-7,9
STR_LEN 2 name (-1),3-7,9
BIT_INFO 1 count 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 count
UNITS 1 count unit_array_size
HALF_LOCKED2 global &goldfish_tty_lock

drivers/usb/core/devio.c usb_devio_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 198180864
PARAM_VALUE 1 count 8192
PARAM_VALUE 2 name 4631290354729730048
BUF_SIZE 2 name 11
STR_LEN 0 from 10
TERMINATED 2 name 1

drivers/scsi/sg.c init_sg() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 22020096
PARAM_VALUE 1 count 1048576
PARAM_VALUE 2 name 4823532213360091136
BUF_SIZE 2 name 3
STR_LEN 0 from 2
TERMINATED 2 name 1

drivers/staging/vme_user/vme_user.c vme_user_probe() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 231735296
PARAM_VALUE 1 count 9
PARAM_VALUE 2 name 7518145190187315200
BUF_SIZE 2 name 9
STR_LEN 0 from 8
TERMINATED 2 name 1
RX_PATH
TASK_NOT_RUNNING

drivers/hsi/clients/hsi_char.c hsc_probe() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 1 count 16
PARAM_VALUE 2 name 2353666926691209216
BUF_SIZE 2 name 9
STR_LEN 0 from 8
BIT_INFO 0 from 0x0,0xfff000f0
TERMINATED 2 name 1
RX_PATH
TASK_NOT_RUNNING

drivers/input/input.c input_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 13631488
PARAM_VALUE 1 count 1024
PARAM_VALUE 2 name 5986219173179838464
BUF_SIZE 2 name 6
STR_LEN 0 from 5
TERMINATED 2 name 1

drivers/infiniband/core/uverbs_main.c ib_uverbs_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 242221248
PARAM_VALUE 1 count 32
PARAM_VALUE 2 name 3172449864348053504
BUF_SIZE 2 name 17
STR_LEN 0 from 16
TERMINATED 2 name 1

drivers/i2c/i2c-dev.c i2c_dev_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 93323264
PARAM_VALUE 1 count 1048576
PARAM_VALUE 2 name 5909552909275021312
BUF_SIZE 2 name 4
STR_LEN 0 from 3
TERMINATED 2 name 1

drivers/tty/pty.c unix98_pty_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 5242882
PARAM_VALUE 1 count 1
PARAM_VALUE 2 name 8942881619744669696
BUF_SIZE 2 name 10
STR_LEN 0 from 9
TERMINATED 2 name 1

drivers/tty/vt/vt.c vty_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 4194304
PARAM_VALUE 1 count 1
PARAM_VALUE 2 name 953627237202497536
BUF_SIZE 2 name 10
STR_LEN 0 from 9
TERMINATED 2 name 1

drivers/media/v4l2-core/v4l2-dev.c videodev_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 84934656
PARAM_VALUE 1 count 256
PARAM_VALUE 2 name 3365548870574129152
BUF_SIZE 2 name 12
STR_LEN 0 from 11
TERMINATED 2 name 1

drivers/media/dvb-core/dvbdev.c init_dvbdev() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 222298112
PARAM_VALUE 1 count 256
PARAM_VALUE 2 name 407524771747622912
BUF_SIZE 2 name 4
STR_LEN 0 from 3
TERMINATED 2 name 1

fs/fuse/cuse.c cuse_process_init_reply() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 1 count 1
PARAM_VALUE 2 name 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/core/user_mad.c ib_umad_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 1 count 128
BUF_SIZE 2 name 4-9,13,15

drivers/scsi/st.c init_st() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 9437184
PARAM_VALUE 1 count 1048576
PARAM_VALUE 2 name 1246472584281411584
BUF_SIZE 2 name 3
STR_LEN 0 from 2
TERMINATED 2 name 1

drivers/comedi/comedi_fops.c comedi_init() -> register_chrdev_region()

Type Parameter Key Value
PARAM_VALUE 0 from 102760448
PARAM_VALUE 1 count 256
PARAM_VALUE 2 name 222611843110031360
BUF_SIZE 2 name 7
STR_LEN 0 from 6
TERMINATED 2 name 1