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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-mem.c spi_controller_dma_map_mem_op_data() -> spi_map_buf()

Type Parameter Key Value
PARAM_VALUE 0 ctlr 4096-ptr_max
PARAM_VALUE 0 ctlr->mem_ops->exec_op 0,4096-ptr_max
PARAM_VALUE 0 ctlr->mem_ops->poll_status 0,1805854965638074368,5682553516745547776
PARAM_VALUE 1 dev 1-u64max
PARAM_VALUE 2 sgt 202104989471838208,401416969897193472,950939142605922304,5388088649056448512,5672928608870449152
PARAM_VALUE 4 len 1-u32max
PARAM_VALUE 5 dir 1-2
BUF_SIZE 3 buf (-1)-s32max
BUF_SIZE 3 buf (-1)-s32max
DATA_SOURCE 0 ctlr $0
DATA_SOURCE 2 sgt $2
FUZZY_MAX 4 len 256
FUZZY_MAX 5 dir 2
HARD_MAX 5 dir 2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 3 *buf 0-255
HOST_DATA 4 len 1-u32max
USER_DATA 4 len 1-u32max
UNITS 1 dev unit_byte
UNITS 3 buf unit_byte
UNITS 4 len unit_byte
USER_PTR 3 buf
HALF_LOCKED2 &mem->spi->controller->bus_lock_mutex
HALF_LOCKED2 &mem->spi->controller->io_mutex
HALF_LOCKED2 &ospi->lock
HALF_LOCKED2 &qspi->list_lock
HALF_LOCKED2 &qspi->lock
HALF_LOCKED2 &spi->mutex_lock
HALF_LOCKED2 0 &ctlr->bus_lock_mutex
HALF_LOCKED2 0 &ctlr->io_mutex
TYPE_LOCK (struct spi_controller)->io_mutex