[PATCH] s390/net: replace in_irq() with in_hardirq()

[Changbin Du <changbin.du@xxxxxxxxx>]

Replace the obsolete and ambiguos macro in_irq() with new
macro in_hardirq().

Signed-off-by: Changbin Du <changbin.du@xxxxxxxxx>
---
 drivers/s390/net/ctcm_fsms.c | 2 +-
 drivers/s390/net/ctcm_mpc.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c
index 377e3689d1d4..06281a0a0552 100644
--- a/drivers/s390/net/ctcm_fsms.c
+++ b/drivers/s390/net/ctcm_fsms.c
@@ -1444,7 +1444,7 @@ static void ctcmpc_chx_rx(fsm_instance *fi, int event, void *arg)
 			if (do_debug_ccw)
 			ctcmpc_dumpit((char *)&ch->ccw[0],
 					sizeof(struct ccw1) * 3);
-		dolock = !in_irq();
+		dolock = !in_hardirq();
 		if (dolock)
 			spin_lock_irqsave(
 				get_ccwdev_lock(ch->cdev), saveflags);
diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c
index 19ee91acb89d..f0436f555c62 100644
--- a/drivers/s390/net/ctcm_mpc.c
+++ b/drivers/s390/net/ctcm_mpc.c
@@ -1773,7 +1773,7 @@ static void mpc_action_side_xid(fsm_instance *fsm, void *arg, int side)
 	CTCM_D3_DUMP((char *)ch->xid, XID2_LENGTH);
 	CTCM_D3_DUMP((char *)ch->xid_id, 4);
 
-	if (!in_irq()) {
+	if (!in_hardirq()) {
 			 /* Such conditional locking is a known problem for
 			  * sparse because its static undeterministic.
 			  * Warnings should be ignored here. */
-- 
2.30.2