Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 4/6] misc: isl29020: constify attribute_group structures. | Date | Fri, 4 Aug 2017 12:07:55 +0530 |
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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> --- drivers/misc/isl29020.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/isl29020.c b/drivers/misc/isl29020.c index 4a9c50a..15d1749 100644 --- a/drivers/misc/isl29020.c +++ b/drivers/misc/isl29020.c @@ -145,7 +145,7 @@ static DEVICE_ATTR(lux0_sensor_range, S_IRUGO | S_IWUSR, NULL }; -static struct attribute_group m_als_gr = { +static const struct attribute_group m_als_gr = { .name = "isl29020", .attrs = mid_att_als }; -- 1.9.1
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