diff options
Diffstat (limited to 'arch/um/drivers/line.c')
| -rw-r--r-- | arch/um/drivers/line.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index acfd0e0fd0c9..ac9d25c8dc01 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -362,18 +362,18 @@ static irqreturn_t line_write_interrupt(int irq, void *data) int line_setup_irq(int fd, int input, int output, struct line *line, void *data) { const struct line_driver *driver = line->driver; - int err = 0, flags = IRQF_SHARED | IRQF_SAMPLE_RANDOM; + int err = 0; if (input) err = um_request_irq(driver->read_irq, fd, IRQ_READ, - line_interrupt, flags, - driver->read_irq_name, data); + line_interrupt, IRQF_SHARED, + driver->read_irq_name, data); if (err) return err; if (output) err = um_request_irq(driver->write_irq, fd, IRQ_WRITE, - line_write_interrupt, flags, - driver->write_irq_name, data); + line_write_interrupt, IRQF_SHARED, + driver->write_irq_name, data); return err; } @@ -779,8 +779,7 @@ void register_winch_irq(int fd, int tty_fd, int pid, struct tty_struct *tty, .stack = stack }); if (um_request_irq(WINCH_IRQ, fd, IRQ_READ, winch_interrupt, - IRQF_SHARED | IRQF_SAMPLE_RANDOM, - "winch", winch) < 0) { + IRQF_SHARED, "winch", winch) < 0) { printk(KERN_ERR "register_winch_irq - failed to register " "IRQ\n"); goto out_free; |