Messages in this thread Patch in this message | | | Date | Wed, 26 Jul 2017 21:51:32 -0400 | From | Amitoj Kaur Chawla <> | Subject | [PATCH] staging: unisys: visorchipset: constify attribute_group structure |
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Functions working with attribute_groups provided by <linux/device.h> work with const attribute_group. These attribute_group structures do not change at runtime so mark them as const.
File size before: text data bss dec hex filename 24124 6216 448 30788 7844 drivers/staging/unisys/visorbus/visorchipset.o
File size after: text data bss dec hex filename 24220 6120 448 30788 7844 drivers/staging/unisys/visorbus/visorchipset.o
This change was made with the help of Coccinelle.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> --- drivers/staging/unisys/visorbus/visorchipset.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c index 2215056..798a92e 100644 --- a/drivers/staging/unisys/visorbus/visorchipset.c +++ b/drivers/staging/unisys/visorbus/visorchipset.c @@ -1146,7 +1146,7 @@ static struct attribute *visorchipset_parahotplug_attrs[] = { NULL }; -static struct attribute_group visorchipset_parahotplug_group = { +static const struct attribute_group visorchipset_parahotplug_group = { .name = "parahotplug", .attrs = visorchipset_parahotplug_attrs }; -- 2.7.4
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