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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/i2c/busses/i2c-npcm7xx.c npcm_i2c_int_slave_handler() -> npcm_i2c_read_fifo_slave()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
PARAM_VALUE 0 bus->master_or_slave 1
PARAM_VALUE 0 bus->operation 2
PARAM_VALUE 0 bus->reg 4096-ptr_max
PARAM_VALUE 0 bus->slave 1-u64max
PARAM_VALUE 0 bus->stop_ind 5
CAPPED_DATA 1 bytes_in_fifo 1
DATA_SOURCE 0 bus $0
DATA_SOURCE 1 bytes_in_fifo r npcm_i2c_fifo_usage
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/i2c/busses/i2c-npcm7xx.c npcm_i2c_int_slave_handler() -> npcm_i2c_read_fifo_slave()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
PARAM_VALUE 0 bus->fifo_use 1
PARAM_VALUE 0 bus->master_or_slave 1
PARAM_VALUE 0 bus->operation 2
PARAM_VALUE 0 bus->reg 4096-ptr_max
PARAM_VALUE 0 bus->slave 1-u64max
PARAM_VALUE 0 bus->stop_ind 4
CAPPED_DATA 1 bytes_in_fifo 1
DATA_SOURCE 0 bus $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 bytes_in_fifo 0-255
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/i2c/busses/i2c-npcm7xx.c npcm_i2c_slave_rd_wr() -> npcm_i2c_read_fifo_slave()

Type Parameter Key Value
PARAM_VALUE 0 bus 4096-ptr_max
PARAM_VALUE 0 bus->master_or_slave 1
PARAM_VALUE 0 bus->operation 2
PARAM_VALUE 0 bus->reg 4096-ptr_max
PARAM_VALUE 0 bus->slave 1-u64max
CAPPED_DATA 1 bytes_in_fifo 1
DATA_SOURCE 0 bus $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 bus->own_slave_addr 0-127[c]
HOST_DATA 0 bus->slv_rd_size 1-257[c]
HOST_DATA 1 bytes_in_fifo 0-255
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags