[PATCH RFC 1/2] s390/cio: export hsch to modules

[Cornelia Huck]

The vfio-ccw code will need this, and it matches treatment of ssch
and csch.

Signed-off-by: Cornelia Huck <cohuck@xxxxxxxxxx>
---
 drivers/s390/cio/ioasm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/s390/cio/ioasm.c b/drivers/s390/cio/ioasm.c
index 14d328338ce2..08eb10283b18 100644
--- a/drivers/s390/cio/ioasm.c
+++ b/drivers/s390/cio/ioasm.c
@@ -233,6 +233,7 @@ int hsch(struct subchannel_id schid)
 
 	return ccode;
 }
+EXPORT_SYMBOL(hsch);
 
 static inline int __xsch(struct subchannel_id schid)
 {
-- 
2.14.3