[PATCH 1/6] misc: apds9802als: constify attribute_group structures.

From: Arvind Yadav
Date: Fri Aug 04 2017 - 02:40:10 EST


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@xxxxxxxxx>
---
drivers/misc/apds9802als.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/apds9802als.c b/drivers/misc/apds9802als.c
index c6cc3dc..05ee771 100644
--- a/drivers/misc/apds9802als.c
+++ b/drivers/misc/apds9802als.c
@@ -197,7 +197,7 @@ 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 = "apds9802als",
.attrs = mid_att_als
};
--
1.9.1