misc: rtsx: make various functions static

[mirror_ubuntu-bionic-kernel.git] / drivers / regulator / cpcap-regulator.c

diff --git a/drivers/regulator/cpcap-regulator.c b/drivers/regulator/cpcap-regulator.c
index f541b80f1b540ae12d47ece8de124b74839b1acf..bd910fe123d98e65794990a14d7c26986369b6cb 100644 (file)
--- a/drivers/regulator/cpcap-regulator.c
+++ b/drivers/regulator/cpcap-regulator.c
@@ -222,7 +222,7 @@ static unsigned int cpcap_map_mode(unsigned int mode)
        case CPCAP_BIT_AUDIO_LOW_PWR:
                return REGULATOR_MODE_STANDBY;
        default:
-               return -EINVAL;
+               return REGULATOR_MODE_INVALID;
        }
 }