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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/usb/gspca/mr97310a.c sensor_write1() -> sensor_write_reg()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->cam_type 0
PARAM_VALUE 0 gspca_dev->streaming 1
PARAM_VALUE 0 gspca_dev->usb_err 0
PARAM_VALUE 1 reg 2-4,7-8,10-17,28
PARAM_VALUE 2 flags 1
PARAM_VALUE 3 data 2790141827320020992
PARAM_VALUE 4 len 1
DATA_SOURCE 0 gspca_dev $0
DATA_SOURCE 1 reg $1
FUZZY_MAX 1 reg 10
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/gspca/mr97310a.c sensor_write1() -> sensor_write_reg()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->cam_type 1
PARAM_VALUE 0 gspca_dev->streaming 1
PARAM_VALUE 0 gspca_dev->usb_err 0
PARAM_VALUE 1 reg 2-4,7-8,10-17,28
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 data 2790141827320020992
PARAM_VALUE 4 len 1
DATA_SOURCE 0 gspca_dev $0
DATA_SOURCE 1 reg $1
FUZZY_MAX 1 reg 10
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/gspca/mr97310a.c sensor_write1() -> sensor_write_reg()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->cam_type 0-1
PARAM_VALUE 0 gspca_dev->dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->dev->state 4-u32max
PARAM_VALUE 0 gspca_dev->streaming 1
PARAM_VALUE 0 gspca_dev->usb_buf 4096-ptr_max
PARAM_VALUE 0 gspca_dev->usb_err 0
PARAM_VALUE 1 reg 17,19
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 data 2790141827320020992
PARAM_VALUE 3 *data 1
PARAM_VALUE 4 len 1
DATA_SOURCE 0 gspca_dev $0
FUZZY_MAX 1 reg 19
BIT_INFO 1 reg 0x11,0x13
HARD_MAX 1 reg 19
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/gspca/mr97310a.c sensor_write_regs() -> sensor_write_reg()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->cam.bulk 1
PARAM_VALUE 0 gspca_dev->cam.bulk_nurbs 0-2,4
PARAM_VALUE 0 gspca_dev->cam.needs_full_bandwidth 0-1
PARAM_VALUE 0 gspca_dev->cam.no_urb_create 0-1
PARAM_VALUE 0 gspca_dev->cam_type 0-1
PARAM_VALUE 0 gspca_dev->dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->dev->state 4-u32max
PARAM_VALUE 0 gspca_dev->image 0
PARAM_VALUE 0 gspca_dev->image_len 0
PARAM_VALUE 0 gspca_dev->int_urb 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->anchor 0
PARAM_VALUE 0 gspca_dev->int_urb->anchor_list.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->anchor_list.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->complete 3955764357836926976
PARAM_VALUE 0 gspca_dev->int_urb->context 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->ep 4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->error_count 0
PARAM_VALUE 0 gspca_dev->int_urb->hcpriv 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->int_urb->interval s32min-32768
PARAM_VALUE 0 gspca_dev->int_urb->num_mapped_sgs 0-s32max
PARAM_VALUE 0 gspca_dev->int_urb->num_sgs 0
PARAM_VALUE 0 gspca_dev->int_urb->number_of_packets 0
PARAM_VALUE 0 gspca_dev->int_urb->pipe 0,128-u32max
PARAM_VALUE 0 gspca_dev->int_urb->reject.counter 0
PARAM_VALUE 0 gspca_dev->int_urb->sg 0
PARAM_VALUE 0 gspca_dev->int_urb->sgt 0
PARAM_VALUE 0 gspca_dev->int_urb->start_frame (-1)
PARAM_VALUE 0 gspca_dev->int_urb->status (-4095)-0
PARAM_VALUE 0 gspca_dev->int_urb->stream_id 0
PARAM_VALUE 0 gspca_dev->int_urb->transfer_buffer_length 0-u16max
PARAM_VALUE 0 gspca_dev->last_packet_type 0
PARAM_VALUE 0 gspca_dev->pixfmt.width 160,176,320,352,640
PARAM_VALUE 0 gspca_dev->sd_desc 4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->isoc_init 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->isoc_nego 0,5597140758607159296,7839014778267959296
PARAM_VALUE 0 gspca_dev->sd_desc->stop0 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->stopN 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->sensor_type 0-2
PARAM_VALUE 0 gspca_dev->sof_read 0
PARAM_VALUE 0 gspca_dev->usb_buf 4096-ptr_max
PARAM_VALUE 0 gspca_dev->usb_err 0
PARAM_VALUE 0 *gspca_dev->dev->toggle 0-4294967295
BUF_SIZE 0 gspca_dev s32min-(-2),1-s32max
BUF_SIZE 0 gspca_dev s32min-(-2),1-s32max
BUF_SIZE 3 data 16
CAPPED_DATA 0 gspca_dev->dev 1
DATA_SOURCE 0 gspca_dev $0
HARD_MAX 0 gspca_dev->cam_type 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &gspca_dev->usb_lock

drivers/media/usb/gspca/mr97310a.c setexposure() -> sensor_write_reg()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->cam_type 0-1
PARAM_VALUE 0 gspca_dev->exposure 4096-ptr_max
PARAM_VALUE 0 gspca_dev->sensor_type 0-1
PARAM_VALUE 0 gspca_dev->streaming 1
PARAM_VALUE 0 gspca_dev->usb_err 0
PARAM_VALUE 1 reg 14
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 data 4096-ptr_max
PARAM_VALUE 4 len 2
BUF_SIZE 3 data 2
DATA_SOURCE 0 gspca_dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL