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 9ffc28bd4b7a..f1b38571f94e 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) | |||
| 19 | { | 19 | { |
| 20 | struct chan *chan = data; | 20 | struct chan *chan = data; |
| 21 | struct line *line = chan->line; | 21 | struct line *line = chan->line; |
| 22 | struct tty_struct *tty = tty_port_tty_get(&line->port); | ||
| 23 | 22 | ||
| 24 | if (line) | 23 | if (line) |
| 25 | chan_interrupt(line, tty, irq); | 24 | chan_interrupt(line, irq); |
| 26 | tty_kref_put(tty); | 25 | |
| 27 | return IRQ_HANDLED; | 26 | return IRQ_HANDLED; |
| 28 | } | 27 | } |
| 29 | 28 | ||
| @@ -234,7 +233,7 @@ void line_unthrottle(struct tty_struct *tty) | |||
| 234 | struct line *line = tty->driver_data; | 233 | struct line *line = tty->driver_data; |
| 235 | 234 | ||
| 236 | line->throttled = 0; | 235 | line->throttled = 0; |
| 237 | chan_interrupt(line, tty, line->driver->read_irq); | 236 | chan_interrupt(line, line->driver->read_irq); |
| 238 | 237 | ||
| 239 | /* | 238 | /* |
| 240 | * Maybe there is enough stuff pending that calling the interrupt | 239 | * Maybe there is enough stuff pending that calling the interrupt |