diff options
Diffstat (limited to 'arch/um/drivers/line.c')
| -rw-r--r-- | arch/um/drivers/line.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index 9ffc28bd4b7..f1b38571f94 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -19,11 +19,10 @@ static irqreturn_t line_interrupt(int irq, void *data) { struct chan *chan = data; struct line *line = chan->line; - struct tty_struct *tty = tty_port_tty_get(&line->port); if (line) - chan_interrupt(line, tty, irq); - tty_kref_put(tty); + chan_interrupt(line, irq); + return IRQ_HANDLED; } @@ -234,7 +233,7 @@ void line_unthrottle(struct tty_struct *tty) struct line *line = tty->driver_data; line->throttled = 0; - chan_interrupt(line, tty, line->driver->read_irq); + chan_interrupt(line, line->driver->read_irq); /* * Maybe there is enough stuff pending that calling the interrupt |