Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH v2 06/10] wireless: iwlegacy: constify attribute_group structures. | Date | Tue, 11 Jul 2017 13:02:49 +0530 |
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attribute_groups are not supposed to change at runtime. All functions working with attribute_groups 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> --- Changes in v2: Added cover later.
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c index 38bf403..329f3a6 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c @@ -3464,7 +3464,7 @@ static DEVICE_ATTR(antenna, S_IWUSR | S_IRUGO, il3945_show_antenna, NULL }; -static struct attribute_group il3945_attribute_group = { +static const struct attribute_group il3945_attribute_group = { .name = NULL, /* put in device directory */ .attrs = il3945_sysfs_entries, }; -- 1.9.1
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