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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/i2c/cvs/core.c cvs_read_i2c() -> cvs_dev()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->i2c_client 4096-ptr_max
BUF_SIZE 0 ctx s32min-(-1),1-s32max
BUF_SIZE 0 ctx s32min-(-1),1-s32max
BUF_SIZE 0 ctx->req s32min,(-1),1-s32max
BUF_SIZE 0 ctx->resp s32min,(-1),1-s32max
BUF_SIZE 0 ctx->rst s32min,(-1)-s32max
DATA_SOURCE 0 ctx $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ctx->i2c_client->irq
UNITS 0 ctx unit_byte

drivers/media/i2c/cvs/core.c cvs_recv() -> cvs_dev()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
HALF_LOCKED2 &pool->lock

drivers/media/i2c/cvs/core.c cvs_recv() -> cvs_dev()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
HALF_LOCKED2 &pool->lock

drivers/media/i2c/cvs/core.c cvs_send() -> cvs_dev()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-1),1-s32max
BUF_SIZE 0 ctx s32min-(-1),1-s32max
BUF_SIZE 0 ctx->req s32min,(-1),1-s32max
BUF_SIZE 0 ctx->resp s32min,(-1),1-s32max
BUF_SIZE 0 ctx->rst s32min,(-1)-s32max
DATA_SOURCE 0 ctx $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ctx->i2c_client->irq
UNITS 0 ctx unit_byte
LOCK2 _T->lock

drivers/media/i2c/cvs/core.c cvs_set_quirks() -> cvs_dev()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->i2c_client 1-u64max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx->req s32min,(-1),1-s32max
BUF_SIZE 0 ctx->resp s32min,(-1),1-s32max
BUF_SIZE 0 ctx->rst s32min,(-1)-s32max
CAPPED_DATA 0 ctx->i2c_client->adapter->retries 1
DATA_SOURCE 0 ctx $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ctx->i2c_client->irq
UNITS 0 ctx unit_byte

drivers/media/i2c/cvs/core.c cvs_set_quirks() -> cvs_dev()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->i2c_client 1-u64max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx->req s32min,(-1),1-s32max
BUF_SIZE 0 ctx->resp s32min,(-1),1-s32max
BUF_SIZE 0 ctx->rst s32min,(-1)-s32max
CAPPED_DATA 0 ctx->i2c_client->adapter->retries 1
DATA_SOURCE 0 ctx $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ctx->i2c_client->irq
UNITS 0 ctx unit_byte

drivers/media/i2c/cvs/core.c cvs_write_i2c() -> cvs_dev()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->i2c_client 4096-ptr_max
BUF_SIZE 0 ctx s32min-(-1),1-s32max
BUF_SIZE 0 ctx s32min-(-1),1-s32max
BUF_SIZE 0 ctx->req s32min,(-1),1-s32max
BUF_SIZE 0 ctx->resp s32min,(-1),1-s32max
BUF_SIZE 0 ctx->rst s32min,(-1)-s32max
DATA_SOURCE 0 ctx $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ctx->i2c_client->irq
UNITS 0 ctx unit_byte
LOCK2 _T->lock

drivers/media/i2c/cvs/v4l2.c cvs_csi_disable_streams() -> cvs_dev()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx r sd_to_csi
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &av->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/i2c/cvs/v4l2.c cvs_csi_enable_streams() -> cvs_dev()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx r sd_to_csi
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/i2c/cvs/v4l2.c cvs_csi_parse_firmware() -> cvs_dev()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->i2c_client 0,4096-ptr_max
PARAM_VALUE 0 ctx->subdev.dev 4096-ptr_max
BUF_SIZE 0 ctx 1736
BUF_SIZE 0 ctx->req s32min,(-1),1-s32max
BUF_SIZE 0 ctx->resp s32min,(-1),1-s32max
BUF_SIZE 0 ctx->rst s32min,(-1)-s32max
BUF_SIZE 0 ctx->subdev.entity.ops 32
BUF_SIZE 0 ctx->subdev.internal_ops 48
CAPPED_DATA 0 ctx->req 1
CAPPED_DATA 0 ctx->resp 1
DATA_SOURCE 0 ctx $0
STR_LEN 0 ctx->subdev.name 51
TERMINATED 0 ctx->subdev.entity.name 1
TERMINATED 0 ctx->subdev.name 1
MEM_ZERO 0 ctx
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ctx->i2c_client->irq