Searched refs:uart_port_ref_lock (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/tty/serial/ |
| H A D | serial_core.c | 78 static inline struct uart_port *uart_port_ref_lock(struct uart_state *state, unsigned long *flags) in uart_port_ref_lock() function
131 port = uart_port_ref_lock(state, &flags); in uart_stop()
172 port = uart_port_ref_lock(state, &flags); in uart_start()
259 uport = uart_port_ref_lock(state, &flags); in uart_alloc_xmit_buf()
290 uport = uart_port_ref_lock(state, &flags); in uart_free_xmit_buf()
593 port = uart_port_ref_lock(state, &flags); in uart_put_char()
624 port = uart_port_ref_lock(state, &flags); in uart_write()
645 port = uart_port_ref_lock(state, &flags); in uart_write_room()
658 port = uart_port_ref_lock(state, &flags); in uart_chars_in_buffer()
679 port = uart_port_ref_lock(state, &flags); in uart_flush_buffer()
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