s390/sclp_ocf: constify attribute_group structures.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Wed, 19 Jul 2017 07:09:17 +0000 (12:39 +0530)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 26 Jul 2017 06:25:23 +0000 (08:25 +0200)
commit8351378f5873164ecc966c58fac43bab53216c94
tree3b0a5086ba45230c626abc8b20c3b766fd46def0
parentfc2b0f52aea5daf19adb576112a7db6be7a0379c
s390/sclp_ocf: constify attribute_group structures.

attribute_group are not supposed to change at runtime. All functions
working with attribute_group provided by <linux/sysfs.h> work
with const attribute_group. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/char/sclp_ocf.c