headers: smp_lock.h redux

[firefly-linux-kernel-4.4.55.git] / drivers / telephony / ixj.c

diff --git a/drivers/telephony/ixj.c b/drivers/telephony/ixj.c
index a913efc69669a221d336006a35d5155000a6081a..40de151f27898a1e20b82f22d80ccbc9448be558 100644 (file)
--- a/drivers/telephony/ixj.c
+++ b/drivers/telephony/ixj.c
@@ -257,6 +257,7 @@
 #include <linux/fs.h>          /* everything... */
 #include <linux/errno.h>       /* error codes */
 #include <linux/slab.h>
+#include <linux/smp_lock.h>
 #include <linux/mm.h>
 #include <linux/ioport.h>
 #include <linux/interrupt.h>