diff options
Diffstat (limited to 'drivers/gpu/drm/imx/dw_hdmi-imx.c')
| -rw-r--r-- | drivers/gpu/drm/imx/dw_hdmi-imx.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c index b62763aa8706..fe6becdcc29e 100644 --- a/drivers/gpu/drm/imx/dw_hdmi-imx.c +++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c @@ -25,6 +25,7 @@ struct imx_hdmi { struct device *dev; struct drm_encoder encoder; + struct dw_hdmi *hdmi; struct regmap *regmap; }; @@ -239,14 +240,18 @@ static int dw_hdmi_imx_bind(struct device *dev, struct device *master, drm_encoder_init(drm, encoder, &dw_hdmi_imx_encoder_funcs, DRM_MODE_ENCODER_TMDS, NULL); - ret = dw_hdmi_bind(pdev, encoder, plat_data); + platform_set_drvdata(pdev, hdmi); + + hdmi->hdmi = dw_hdmi_bind(pdev, encoder, plat_data); /* * If dw_hdmi_bind() fails we'll never call dw_hdmi_unbind(), * which would have called the encoder cleanup. Do it manually. */ - if (ret) + if (IS_ERR(hdmi->hdmi)) { + ret = PTR_ERR(hdmi->hdmi); drm_encoder_cleanup(encoder); + } return ret; } @@ -254,7 +259,9 @@ static int dw_hdmi_imx_bind(struct device *dev, struct device *master, static void dw_hdmi_imx_unbind(struct device *dev, struct device *master, void *data) { - return dw_hdmi_unbind(dev); + struct imx_hdmi *hdmi = dev_get_drvdata(dev); + + dw_hdmi_unbind(hdmi->hdmi); } static const struct component_ops dw_hdmi_imx_ops = { |