[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
--- a/drivers/char/mxser_new.c
+++ b/drivers/char/mxser_new.c
@@ -2398,13 +2398,9 @@
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",