TTY: irq: Remove IRQF_DISABLED

Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).

So now this flag is a NOOP and can be removed.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/tty/isicom.c b/drivers/tty/isicom.c
index db1cf9c328d8..e5c295ab5dec 100644
--- a/drivers/tty/isicom.c
+++ b/drivers/tty/isicom.c
@@ -1598,7 +1598,7 @@ static int __devinit isicom_probe(struct pci_dev *pdev,
         }
 
         retval = request_irq(board->irq, isicom_interrupt,
-                        IRQF_SHARED | IRQF_DISABLED, ISICOM_NAME, board);
+                        IRQF_SHARED, ISICOM_NAME, board);
         if (retval < 0) {
                 dev_err(&pdev->dev, "Could not install handler at Irq %d. "
                         "Card%d will be disabled.\n", board->irq, index + 1);