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authorSebastian Ott <sebott@linux.vnet.ibm.com>2016-06-23 10:58:15 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2018-05-23 08:06:56 +0200
commit199652309a4d6635fca19d7528d73ab9e219bd9a (patch)
tree65a98a1d959e122d596b1fb12464d5d9cf9eb489 /arch/s390
parent1c21765cb3aeb17a90bfc494a63abbd4c31480bf (diff)
s390/cio: add helper to query utility strings per given ccw device
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/include/asm/ccwdev.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/ccwdev.h b/arch/s390/include/asm/ccwdev.h
index 20bce136b2e5..a29dd430fb40 100644
--- a/arch/s390/include/asm/ccwdev.h
+++ b/arch/s390/include/asm/ccwdev.h
@@ -231,4 +231,5 @@ int ccw_device_siosl(struct ccw_device *);
extern void ccw_device_get_schid(struct ccw_device *, struct subchannel_id *);
struct channel_path_desc_fmt0 *ccw_device_get_chp_desc(struct ccw_device *, int);
+u8 *ccw_device_get_util_str(struct ccw_device *cdev, int chp_idx);
#endif /* _S390_CCWDEV_H_ */