backlight: adp8860: Mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Signed-off-by: Gustavo A. R. Silva <[email protected]>
Acked-by: Michael Hennerich <[email protected]>
Reviewed-by: Daniel Thompson <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
This commit is contained in:
Gustavo A. R. Silva 2018-07-09 16:51:56 -05:00 • committed by Lee Jones
commit 858c5dfc8c

View file

@ -690,6 +690,7 @@ static int adp8860_probe(struct i2c_client *client,
switch (ADP8860_MANID(reg_val)) {
case ADP8863_MANUFID:
data->gdwn_dis = !!pdata->gdwn_dis;
/* fall through */
case ADP8860_MANUFID:
data->en_ambl_sens = !!pdata->en_ambl_sens;
break;