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-rw-r--r--drivers/s390/cio/cio.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 89216174fcbb..6886b3d34cf8 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* S/390 common I/O routines -- low level i/o calls
*
@@ -1058,7 +1059,7 @@ EXPORT_SYMBOL_GPL(cio_tm_start_key);
/**
* cio_tm_intrg - perform interrogate function
- * @sch - subchannel on which to perform the interrogate function
+ * @sch: subchannel on which to perform the interrogate function
*
* If the specified subchannel is running in transport-mode, perform the
* interrogate function. Return zero on success, non-zero otherwie.