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Searched refs:ch_cached_lsr (Results 1 – 7 of 7) sorted by relevance

/linux-4.4.14/drivers/tty/serial/jsm/
Djsm_neo.c302 linestatus = ch->ch_cached_lsr; in neo_copy_data_from_uart_to_queue()
303 ch->ch_cached_lsr = 0; in neo_copy_data_from_uart_to_queue()
417 ch->ch_cached_lsr = linestatus; in neo_copy_data_from_uart_to_queue()
514 ch->ch_cached_lsr |= lsrbits; in neo_copy_data_from_queue_to_uart()
515 if (ch->ch_cached_lsr & UART_LSR_THRE) { in neo_copy_data_from_queue_to_uart()
516 ch->ch_cached_lsr &= ~(UART_LSR_THRE); in neo_copy_data_from_queue_to_uart()
855 ch->ch_cached_lsr |= linestatus; in neo_parse_lsr()
857 if (ch->ch_cached_lsr & UART_LSR_DR) { in neo_parse_lsr()
1344 ch->ch_cached_lsr |= lsr; in neo_get_uart_bytes_left()
Djsm.h228 u8 ch_cached_lsr; /* Cached value of the LSR register */ member
Djsm_cls.c378 linestatus = ch->ch_cached_lsr; in cls_copy_data_from_uart_to_queue()
379 ch->ch_cached_lsr = 0; in cls_copy_data_from_uart_to_queue()
Djsm_tty.c248 channel->ch_cached_lsr = 0; in jsm_tty_open()
/linux-4.4.14/drivers/staging/dgnc/
Ddgnc_neo.c517 ch->ch_cached_lsr |= linestatus; in neo_parse_lsr()
519 if (ch->ch_cached_lsr & UART_LSR_DR) { in neo_parse_lsr()
1096 linestatus = ch->ch_cached_lsr; in neo_copy_data_from_uart_to_queue()
1097 ch->ch_cached_lsr = 0; in neo_copy_data_from_uart_to_queue()
1215 ch->ch_cached_lsr = linestatus; in neo_copy_data_from_uart_to_queue()
1403 ch->ch_cached_lsr |= lsrbits; in neo_copy_data_from_queue_to_uart()
1404 if (ch->ch_cached_lsr & UART_LSR_THRE) { in neo_copy_data_from_queue_to_uart()
1405 ch->ch_cached_lsr &= ~(UART_LSR_THRE); in neo_copy_data_from_queue_to_uart()
1661 ch->ch_cached_lsr |= lsr; in neo_get_uart_bytes_left()
Ddgnc_driver.h358 unsigned char ch_cached_lsr; /* Cached value of the LSR register */ member
Ddgnc_tty.c1161 ch->ch_cached_lsr = 0; in dgnc_tty_open()