power: supply: make device_attribute const

Make these const as they are only passed as an argument to the
function device_create_file and device_remove_file and the corresponding
arguments are of type const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Bhumika Goyal 2017-08-21 17:13:12 +05:30 committed by Sebastian Reichel
parent a865a15556
commit c023b90699

View File

@ -559,7 +559,7 @@ static ssize_t olpc_bat_error_read(struct device *dev,
return sprintf(buf, "%d\n", ec_byte);
}
static struct device_attribute olpc_bat_error = {
static const struct device_attribute olpc_bat_error = {
.attr = {
.name = "error",
.mode = S_IRUGO,