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...@gmail.com> --- 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