s390/raw3270: 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 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> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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@ -1082,7 +1082,7 @@ static struct attribute * raw3270_attrs[] = {
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NULL,
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};
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static struct attribute_group raw3270_attr_group = {
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static const struct attribute_group raw3270_attr_group = {
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.attrs = raw3270_attrs,
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};
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