Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/serial/atmel_serial.c atmel_rx_chars() -> atmel_buffer_rx_char()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | ch | 0-255 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | port | $0 |
| DATA_SOURCE | 2 | ch | r atmel_uart_read_char |
| BIT_INFO | 1 | status | 0x1,0xffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | status | 0-u32max |
| HOST_DATA | 2 | ch | 0-255 |
| UNITS | 0 | port | unit_byte |
| LOCK2 | &atmel_port->lock_suspended | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct atmel_uart_port)->lock_suspended |