4 files changed, 10 insertions, 3 deletions
diff --git a/drivers/isdn/mISDN/dsp_core.c b/drivers/isdn/mISDN/dsp_core.c
index 0222b1a35a2d..9b85295aa657 100644
--- a/drivers/isdn/mISDN/dsp_core.c
+++ b/drivers/isdn/mISDN/dsp_core.c
@@ -115,7 +115,7 @@
  *
  * The CMX has special functions for conferences with one, two and more
  * members. It will allow different types of data flow. Receive and transmit
- * data to/form upper layer may be swithed on/off individually without losing
+ * data to/form upper layer may be switched on/off individually without losing
  * features of CMX, Tones and DTMF.
  *
  * Echo Cancellation: Sometimes we like to cancel echo from the interface.
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c
index 67c21876c35f..6ceca7db62ad 100644
--- a/drivers/isdn/mISDN/l1oip_core.c
+++ b/drivers/isdn/mISDN/l1oip_core.c
@@ -234,6 +234,8 @@
 #include <linux/workqueue.h>
 #include <linux/kthread.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
+
 #include <net/sock.h>
 #include "core.h"
 #include "l1oip.h"
diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c
index 9cb4b621fbc3..8b7faea2ddf8 100644
--- a/drivers/isdn/mISDN/stack.c
+++ b/drivers/isdn/mISDN/stack.c
@@ -19,6 +19,9 @@
 #include <linux/mISDNif.h>
 #include <linux/kthread.h>
 #include <linux/sched.h>
+#include <linux/sched/cputime.h>
+#include <linux/signal.h>
+
 #include "core.h"
 
 static u_int	*debug;
@@ -203,7 +206,7 @@ mISDNStackd(void *data)
 {
 	struct mISDNstack *st = data;
 #ifdef MISDN_MSG_STATS
-	cputime_t utime, stime;
+	u64 utime, stime;
 #endif
 	int err = 0;
 
@@ -308,7 +311,7 @@ mISDNStackd(void *data)
 	       st->stopped_cnt);
 	task_cputime(st->thread, &utime, &stime);
 	printk(KERN_DEBUG
-	       "mISDNStackd daemon for %s utime(%ld) stime(%ld)\n",
+	       "mISDNStackd daemon for %s utime(%llu) stime(%llu)\n",
 	       dev_name(&st->dev->dev), utime, stime);
 	printk(KERN_DEBUG
 	       "mISDNStackd daemon for %s nvcsw(%ld) nivcsw(%ld)\n",
diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c
index 9438d7ec3308..b1e135fc1fb5 100644
--- a/drivers/isdn/mISDN/timerdev.c
+++ b/drivers/isdn/mISDN/timerdev.c
@@ -25,6 +25,8 @@
 #include <linux/module.h>
 #include <linux/mISDNif.h>
 #include <linux/mutex.h>
+#include <linux/sched/signal.h>
+
 #include "core.h"
 
 static DEFINE_MUTEX(mISDN_mutex);