diff options
Diffstat (limited to 'drivers/tty/synclinkmp.c')
| -rw-r--r-- | drivers/tty/synclinkmp.c | 42 |
1 files changed, 18 insertions, 24 deletions
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c index 33b7314cc6c7..f5794f3d840f 100644 --- a/drivers/tty/synclinkmp.c +++ b/drivers/tty/synclinkmp.c @@ -2131,13 +2131,11 @@ static void isr_rxint(SLMP_INFO * info) /* process break detection if tty control * is not set to ignore it */ - if ( tty ) { - if (!(status & info->ignore_status_mask1)) { - if (info->read_status_mask1 & BRKD) { - tty_insert_flip_char(tty, 0, TTY_BREAK); - if (info->port.flags & ASYNC_SAK) - do_SAK(tty); - } + if (!(status & info->ignore_status_mask1)) { + if (info->read_status_mask1 & BRKD) { + tty_insert_flip_char(&info->port, 0, TTY_BREAK); + if (tty && (info->port.flags & ASYNC_SAK)) + do_SAK(tty); } } } @@ -2202,26 +2200,22 @@ static void isr_rxrdy(SLMP_INFO * info) status &= info->read_status_mask2; - if ( tty ) { - if (status & PE) - flag = TTY_PARITY; - else if (status & FRME) - flag = TTY_FRAME; - if (status & OVRN) { - /* Overrun is special, since it's - * reported immediately, and doesn't - * affect the current character - */ - over = true; - } + if (status & PE) + flag = TTY_PARITY; + else if (status & FRME) + flag = TTY_FRAME; + if (status & OVRN) { + /* Overrun is special, since it's + * reported immediately, and doesn't + * affect the current character + */ + over = true; } } /* end of if (error) */ - if ( tty ) { - tty_insert_flip_char(tty, DataByte, flag); - if (over) - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } + tty_insert_flip_char(&info->port, DataByte, flag); + if (over) + tty_insert_flip_char(&info->port, 0, TTY_OVERRUN); } if ( debug_level >= DEBUG_LEVEL_ISR ) { |