From: Jiri Slaby <jirislaby@gmail.com>
Date: Sat, 10 Feb 2007 09:45:16 +0000 (-0800)
Subject: [PATCH] Char: mxser_new, clean request_irq call
X-Git-Tag: v2.6.21-rc1~274^2~338
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c493edd13d633ba556cd71eeae9d062b6912c55d;p=linux-2.6

[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 420d23f502..8da883340d 100644
--- 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",