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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/stm32-usart.c stm32_usart_receive_chars_dma() -> stm32_usart_push_buffer_dma()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->ops->start_rx 0,4096-ptr_max
PARAM_VALUE 1 dma_size 0-4294967294
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
CAPPED_DATA 1 dma_size 1
DATA_SOURCE 0 port $0
BIT_INFO 1 dma_size 0x0,0x7fffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 port unit_byte
UNITS 1 dma_size unit_byte
HALF_LOCKED2 flags
HALF_LOCKED2 0 &port->lock

drivers/tty/serial/stm32-usart.c stm32_usart_receive_chars_dma() -> stm32_usart_push_buffer_dma()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->ops->start_rx 0,4096-ptr_max
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
DATA_SOURCE 0 port $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 port unit_byte
UNITS 1 dma_size unit_byte
HALF_LOCKED2 flags
HALF_LOCKED2 0 &port->lock