Lines Matching refs:readb
64 readb(&((__channel)->control))
136 retval = readb(&channel->control); in read_zsreg()
158 regval = readb(&channel->control); in sunzilog_clear_fifo()
164 readb(&channel->data); in sunzilog_clear_fifo()
345 ch = readb(&channel->control); in sunzilog_receive_chars()
357 ch = readb(&channel->data); in sunzilog_receive_chars()
410 status = readb(&channel->control); in sunzilog_status_handle()
425 status = readb(&channel->control); in sunzilog_status_handle()
462 unsigned char status = readb(&channel->control); in sunzilog_transmit_chars()
598 status = readb(&channel->control); in sunzilog_read_channel_status()
689 status = readb(&channel->control); in sunzilog_start_tx()
790 up->prev_status = readb(&channel->control); in __sunzilog_startup()
1020 ch = readb(&channel->control); in sunzilog_get_poll_char()
1032 ch = readb(&channel->data); in sunzilog_get_poll_char()
1140 unsigned char val = readb(&channel->control); in sunzilog_putchar()