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Subject[PATCH 6/8] s390: raw3270: constify attribute_group structures.
Date
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
8069 816 16 8901 22c5 drivers/s390/char/raw3270.o

File size After adding 'const':
text data bss dec hex filename
8133 752 16 8901 22c5 drivers/s390/char/raw3270.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/s390/char/raw3270.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 710f229..5d4f053 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1082,7 +1082,7 @@ struct raw3270_view *
NULL,
};

-static struct attribute_group raw3270_attr_group = {
+static const struct attribute_group raw3270_attr_group = {
.attrs = raw3270_attrs,
};

--
1.9.1
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