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Searched refs:usbtty_input (Results 1 – 1 of 1) sorted by relevance

/openbmc/u-boot/drivers/serial/
H A Dusbtty.c53 static circbuf_t usbtty_input; variable
397 if(usbtty_input.size <= 0){ in usbtty_tstc()
402 return (usbtty_input.size > 0); in usbtty_tstc()
417 while (usbtty_input.size <= 0) { in usbtty_getc()
422 buf_pop (&usbtty_input, &c, 1); in usbtty_getc()
548 buf_init (&usbtty_input, USBTTY_BUFFER_SIZE); in drv_usbtty_init()
1040 fill_buffer (&usbtty_input); in usbtty_poll()