diff options
Diffstat (limited to 'drivers/staging/dgnc/dgnc_tty.c')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_tty.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index a798476cf4ea..6231ba06669b 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -1293,9 +1293,12 @@ static int dgnc_tty_open(struct tty_struct *tty, struct file *file) /* * Flush input queues. */ - ch->ch_r_head = ch->ch_r_tail = 0; - ch->ch_e_head = ch->ch_e_tail = 0; - ch->ch_w_head = ch->ch_w_tail = 0; + ch->ch_r_head = 0; + ch->ch_r_tail = 0; + ch->ch_e_head = 0; + ch->ch_e_tail = 0; + ch->ch_w_head = 0; + ch->ch_w_tail = 0; brd->bd_ops->flush_uart_write(ch); brd->bd_ops->flush_uart_read(ch); |