diff options
| -rw-r--r-- | drivers/gpu/drm/meson/meson_dw_hdmi.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c b/drivers/gpu/drm/meson/meson_dw_hdmi.c index 29a8ff41595d..68826cf9993f 100644 --- a/drivers/gpu/drm/meson/meson_dw_hdmi.c +++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c @@ -941,6 +941,11 @@ static void meson_dw_hdmi_init(struct meson_dw_hdmi *meson_dw_hdmi) } +static void meson_disable_regulator(void *data) +{ + regulator_disable(data); +} + static int meson_dw_hdmi_bind(struct device *dev, struct device *master, void *data) { @@ -989,6 +994,10 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master, ret = regulator_enable(meson_dw_hdmi->hdmi_supply); if (ret) return ret; + ret = devm_add_action_or_reset(dev, meson_disable_regulator, + meson_dw_hdmi->hdmi_supply); + if (ret) + return ret; } meson_dw_hdmi->hdmitx_apb = devm_reset_control_get_exclusive(dev, |