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Groups > linux.kernel > #1684840
| From | Arvind Yadav <arvind.yadav.cs@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 06/10] wireless: iwlegacy: constify attribute_group structures. |
| Date | 2017-07-11 09:40 +0200 |
| Message-ID | <u1XW1-7MF-17@gated-at.bofh.it> (permalink) |
| References | <u1XW1-7MF-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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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[PATCH v2 00/10] Constify attribute_group structures Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-07-11 09:40 +0200 [PATCH v2 06/10] wireless: iwlegacy: constify attribute_group structures. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-07-11 09:40 +0200 [PATCH v2 07/10] wireless: iwlegacy: Constify attribute_group structures. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-07-11 09:40 +0200
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