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misc: isl29020: 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 12:07:55 +05:30 committed by Greg Kroah-Hartman
parent 27c0823fd9
commit 64e6d2c187
1 changed files with 1 additions and 1 deletions
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drivers/misc/isl29020.c
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@ -145,7 +145,7 @@ static struct attribute *mid_att_als[] = {
NULL
};
static struct attribute_group m_als_gr = {
static const struct attribute_group m_als_gr = {
.name = "isl29020",
.attrs = mid_att_als
};