drm/msm/dsi: convert to devm_drm_bridge_alloc() API

This is the new API for allocating DRM bridges.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250424-drm-bridge-convert-to-alloc-api-v2-17-8f91a404d86b@bootlin.com
Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>

diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c
index 72ada9f2f043d2278e3ff2ff499fb52502330c68..ca400924d4eea89732905997d087e442ba9f336e 100644 (file)
--- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
@@ -462,15 +462,14 @@ int msm_dsi_manager_connector_init(struct msm_dsi *msm_dsi,
        struct drm_connector *connector;
        int ret;
 
-       dsi_bridge = devm_kzalloc(msm_dsi->dev->dev,
-                               sizeof(*dsi_bridge), GFP_KERNEL);
-       if (!dsi_bridge)
-               return -ENOMEM;
+       dsi_bridge = devm_drm_bridge_alloc(msm_dsi->dev->dev, struct dsi_bridge, base,
+                                          &dsi_mgr_bridge_funcs);
+       if (IS_ERR(dsi_bridge))
+               return PTR_ERR(dsi_bridge);
 
        dsi_bridge->id = msm_dsi->id;
 
        bridge = &dsi_bridge->base;
-       bridge->funcs = &dsi_mgr_bridge_funcs;
 
        ret = devm_drm_bridge_add(msm_dsi->dev->dev, bridge);
        if (ret)