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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-19 12:39:10 +0530
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2017-07-26 08:25:16 +0200
commit9920decd64cdfa078efe968bf85de6bf50c73bb7 (patch)
treea0eb68a27e05bea80bc89149c633729becfb790f /drivers/s390
parent6997c32365ac5a61b298a9e165ed32497c8cbc25 (diff)
downloadlinux-9920decd64cdfa078efe968bf85de6bf50c73bb7.tar.bz2
s390/zcrypt_queue: 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. File size before: text data bss dec hex filename 1361 96 0 1457 5b1 s390/crypto/zcrypt_queue.o File size After adding 'const': text data bss dec hex filename 1425 32 0 1457 5b1 s390/crypto/zcrypt_queue.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/crypto/zcrypt_queue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/crypto/zcrypt_queue.c b/drivers/s390/crypto/zcrypt_queue.c
index a303f3b2c328..4742be0eec24 100644
--- a/drivers/s390/crypto/zcrypt_queue.c
+++ b/drivers/s390/crypto/zcrypt_queue.c
@@ -89,7 +89,7 @@ static struct attribute *zcrypt_queue_attrs[] = {
NULL,
};
-static struct attribute_group zcrypt_queue_attr_group = {
+static const struct attribute_group zcrypt_queue_attr_group = {
.attrs = zcrypt_queue_attrs,
};