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usb: wusbcore: cbaf: constify attribute_group structures.

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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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arvind Yadav 2017-08-04 17:36:45 +05:30 • committed by Greg Kroah-Hartman
parent 4c5d43b451
commit 77b8542487
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/wusbcore/cbaf.c
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@ -586,7 +586,7 @@ static struct attribute *cbaf_dev_attrs[] = {
NULL, NULL,
}; };
static struct attribute_group cbaf_dev_attr_group = { static const struct attribute_group cbaf_dev_attr_group = {
.name = NULL, /* we want them in the same directory */ .name = NULL, /* we want them in the same directory */
.attrs = cbaf_dev_attrs, .attrs = cbaf_dev_attrs,
}; };