[PATCH] Char: mxser_new, clean request_irq call

We always set ASYNC_SHARE_IRQ, so do not test against this flag and request
shared irq directly.  Also remove nonsense comment.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/char/mxser_new.c b/drivers/char/mxser_new.c
index 420d23f..8da8833 100644 (file)
--- a/drivers/char/mxser_new.c
+++ b/drivers/char/mxser_new.c
@@ -2398,13 +2398,9 @@ static int __devinit mxser_initbrd(struct mxser_board *brd,
                outb(inb(info->ioaddr + UART_IER) & 0xf0,
                        info->ioaddr + UART_IER);
        }
-       /*
-        * Allocate the IRQ if necessary
-        */
 
-       retval = request_irq(brd->irq, mxser_interrupt,
-                       (brd->ports[0].flags & ASYNC_SHARE_IRQ) ? IRQF_SHARED :
-                       IRQF_DISABLED, "mxser", brd);
+       retval = request_irq(brd->irq, mxser_interrupt, IRQF_SHARED, "mxser",
+                       brd);
        if (retval) {
                printk(KERN_ERR "Board %s: Request irq failed, IRQ (%d) may "
                        "conflict with another device.\n",