* [PATCH] wireless: ipw2100: constify attribute_group structures.
@ 2017-07-10 9:39 Arvind Yadav
0 siblings, 0 replies; only message in thread
From: Arvind Yadav @ 2017-07-10 9:39 UTC (permalink / raw)
To: stas.yakovlev, kvalo, davem; +Cc: netdev, linux-wireless, linux-kernel
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>
---
drivers/net/wireless/intel/ipw2x00/ipw2100.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
index aaaca4d..ccbe745 100644
--- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
@@ -4324,7 +4324,7 @@ static ssize_t store_rf_kill(struct device *d, struct device_attribute *attr,
NULL,
};
-static struct attribute_group ipw2100_attribute_group = {
+static const struct attribute_group ipw2100_attribute_group = {
.attrs = ipw2100_sysfs_entries,
};
--
1.9.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2017-07-10 9:39 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-07-10 9:39 [PATCH] wireless: ipw2100: constify attribute_group structures Arvind Yadav
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.