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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/i2c/busses/i2c-pxa.c i2c_pxa_do_pio_xfer() -> i2c_pxa_start_message()

Type Parameter Key Value
PARAM_VALUE 0 i2c 4096-ptr_max
BUF_SIZE 0 i2c s32min-(-2),1-s32max
BUF_SIZE 0 i2c s32min-(-2),1-s32max
DATA_SOURCE 0 i2c $0
NOCHECK_CALL
UNITS 0 i2c unit_byte

drivers/i2c/busses/i2c-pxa.c i2c_pxa_do_xfer() -> i2c_pxa_start_message()

Type Parameter Key Value
PARAM_VALUE 0 i2c 4096-ptr_max
BUF_SIZE 0 i2c s32min-(-2),1-s32max
BUF_SIZE 0 i2c s32min-(-2),1-s32max
DATA_SOURCE 0 i2c $0
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
UNITS 0 i2c unit_byte
LOCK2 irq
LOCK2 0 &i2c->lock
TYPE_LOCK (struct pxa_i2c)->lock