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 c35552d..8b5a134 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 @@
* 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;
}