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Diffstat (limited to 'drivers/s390/cio/cio.h')
-rw-r--r--drivers/s390/cio/cio.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/cio.h b/drivers/s390/cio/cio.h
index 4062748e834..efdb9fd4a84 100644
--- a/drivers/s390/cio/cio.h
+++ b/drivers/s390/cio/cio.h
@@ -14,7 +14,7 @@
struct pmcw {
u32 intparm; /* interruption parameter */
u32 qf : 1; /* qdio facility */
- u32 res0 : 1; /* reserved zeros */
+ u32 w : 1;
u32 isc : 3; /* interruption sublass */
u32 res5 : 3; /* reserved zeros */
u32 ena : 1; /* enabled */