diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/imx/imx8qxp-pixel-link.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/imx/imx8qxp-pixel-link.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/bridge/imx/imx8qxp-pixel-link.c b/drivers/gpu/drm/bridge/imx/imx8qxp-pixel-link.c index cd6818db0fd3..e5943506981d 100644 --- a/drivers/gpu/drm/bridge/imx/imx8qxp-pixel-link.c +++ b/drivers/gpu/drm/bridge/imx/imx8qxp-pixel-link.c @@ -128,6 +128,7 @@ static void imx8qxp_pixel_link_set_mst_addr(struct imx8qxp_pixel_link *pl) } static int imx8qxp_pixel_link_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct imx8qxp_pixel_link *pl = bridge->driver_private; @@ -138,7 +139,7 @@ static int imx8qxp_pixel_link_bridge_attach(struct drm_bridge *bridge, return -EINVAL; } - return drm_bridge_attach(bridge->encoder, + return drm_bridge_attach(encoder, pl->next_bridge, bridge, DRM_BRIDGE_ATTACH_NO_CONNECTOR); } @@ -326,9 +327,10 @@ static int imx8qxp_pixel_link_bridge_probe(struct platform_device *pdev) struct device_node *np = dev->of_node; int ret; - pl = devm_kzalloc(dev, sizeof(*pl), GFP_KERNEL); - if (!pl) - return -ENOMEM; + pl = devm_drm_bridge_alloc(dev, struct imx8qxp_pixel_link, bridge, + &imx8qxp_pixel_link_bridge_funcs); + if (IS_ERR(pl)) + return PTR_ERR(pl); ret = imx_scu_get_handle(&pl->ipc_handle); if (ret) { @@ -383,7 +385,6 @@ static int imx8qxp_pixel_link_bridge_probe(struct platform_device *pdev) platform_set_drvdata(pdev, pl); pl->bridge.driver_private = pl; - pl->bridge.funcs = &imx8qxp_pixel_link_bridge_funcs; pl->bridge.of_node = np; drm_bridge_add(&pl->bridge); |