diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c b/drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c index 49dd4f96d52c..111310acab2c 100644 --- a/drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c +++ b/drivers/gpu/drm/bridge/imx/imx8qxp-pxl2dpi.c @@ -48,6 +48,7 @@ struct imx8qxp_pxl2dpi { #define bridge_to_p2d(b) container_of(b, struct imx8qxp_pxl2dpi, bridge) static int imx8qxp_pxl2dpi_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct imx8qxp_pxl2dpi *p2d = bridge->driver_private; @@ -58,7 +59,7 @@ static int imx8qxp_pxl2dpi_bridge_attach(struct drm_bridge *bridge, return -EINVAL; } - return drm_bridge_attach(bridge->encoder, + return drm_bridge_attach(encoder, p2d->next_bridge, bridge, DRM_BRIDGE_ATTACH_NO_CONNECTOR); } @@ -391,9 +392,10 @@ static int imx8qxp_pxl2dpi_bridge_probe(struct platform_device *pdev) struct device_node *np = dev->of_node; int ret; - p2d = devm_kzalloc(dev, sizeof(*p2d), GFP_KERNEL); - if (!p2d) - return -ENOMEM; + p2d = devm_drm_bridge_alloc(dev, struct imx8qxp_pxl2dpi, bridge, + &imx8qxp_pxl2dpi_bridge_funcs); + if (IS_ERR(p2d)) + return PTR_ERR(p2d); p2d->regmap = syscon_node_to_regmap(np->parent); if (IS_ERR(p2d->regmap)) { @@ -440,7 +442,6 @@ static int imx8qxp_pxl2dpi_bridge_probe(struct platform_device *pdev) pm_runtime_enable(dev); p2d->bridge.driver_private = p2d; - p2d->bridge.funcs = &imx8qxp_pxl2dpi_bridge_funcs; p2d->bridge.of_node = np; drm_bridge_add(&p2d->bridge); |