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[v3,05/10] wireless: ipw2100: constify attribute_group structures.

Message ID 1500371102-14758-2-git-send-email-arvind.yadav.cs@gmail.com (mailing list archive)
State Accepted
Commit e66d70b789d1db8e152d79dd070459ae9e566acc
Delegated to: Kalle Valo
Headers show

Commit Message

Arvind Yadav July 18, 2017, 9:45 a.m. UTC
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.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
Changes in v2:
              Added cover later.
Changes in v3:
              net-next was closed. Now resubmitting it.

 drivers/net/wireless/intel/ipw2x00/ipw2100.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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,
 };