From: Jiri Slaby <jslaby@suse.cz>
Date: Mon, 5 Mar 2012 13:52:18 +0000 (+0100)
Subject: TTY: simserial, remove IRQ_T
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2f8c521a1d41faf96f729c76991eb4ad70294513;p=mv-sheeva.git

TTY: simserial, remove IRQ_T

We do not set ASYNC_SHARE_IRQ anywhere. And since IRQF_DISABLED is a
noop, pass zero to request_irq directly instead of this ugly macro.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index c35552df035..8b5a1342e11 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -46,8 +46,6 @@
 
 #define NR_PORTS	1	/* only one port for now */
 
-#define IRQ_T(state) ((state->flags & ASYNC_SHARE_IRQ) ? IRQF_SHARED : IRQF_DISABLED)
-
 static char *serial_name = "SimSerial driver";
 static char *serial_version = "0.6";
 
@@ -644,8 +642,8 @@ startup(struct async_struct *info)
 	 * Allocate the IRQ if necessary
 	 */
 	if (state->irq) {
-		retval = request_irq(state->irq, rs_interrupt_single,
-				IRQ_T(state), "simserial", info);
+		retval = request_irq(state->irq, rs_interrupt_single, 0,
+				"simserial", info);
 		if (retval)
 			goto errout;
 	}