diff options
Diffstat (limited to 'arch/um/drivers/line.c')
| -rw-r--r-- | arch/um/drivers/line.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index 08f6393..9299b8a 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -21,19 +21,10 @@ static irqreturn_t line_interrupt(int irq, void *data) struct line *line = chan->line; if (line) - chan_interrupt(line, &line->task, line->tty, irq); + chan_interrupt(line, line->tty, irq); return IRQ_HANDLED; } -static void line_timer_cb(struct work_struct *work) -{ - struct line *line = container_of(work, struct line, task.work); - - if (!line->throttled) - chan_interrupt(line, &line->task, line->tty, - line->driver->read_irq); -} - /* * Returns the free space inside the ring buffer of this line. * @@ -327,8 +318,7 @@ void line_unthrottle(struct tty_struct *tty) struct line *line = tty->driver_data; line->throttled = 0; - chan_interrupt(line, &line->task, tty, - line->driver->read_irq); + chan_interrupt(line, tty, line->driver->read_irq); /* * Maybe there is enough stuff pending that calling the interrupt @@ -424,8 +414,6 @@ int line_open(struct line *lines, struct tty_struct *tty) if (err) /* line_close() will be called by our caller */ goto out_unlock; - INIT_DELAYED_WORK(&line->task, line_timer_cb); - if (!line->sigio) { chan_enable_winch(line->chan_out, tty); line->sigio = 1; |