diff mbox series

[08/34] drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: convert to devm_drm_bridge_alloc() API

Message ID 20250407-drm-bridge-convert-to-alloc-api-v1-8-42113ff8d9c0@bootlin.com (mailing list archive)
State New
Headers show
Series None | expand

Commit Message

Luca Ceresoli April 7, 2025, 2:23 p.m. UTC 
This is the new API for allocating DRM bridges.

Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>

---

Cc: Ian Ray <ian.ray@ge.com>
Cc: Martyn Welch <martyn.welch@collabora.co.uk>
Cc: Peter Senna Tschudin <peter.senna@gmail.com>
---
 drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
index 15a5a1f644fc10182c55bc9e489ccb81d4f924f9..81dde9ed7bcf7cacae000d9da31a3a5c347ce037 100644
--- a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
+++ b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
@@ -225,13 +225,11 @@  static int ge_b850v3_lvds_init(struct device *dev)
 	if (ge_b850v3_lvds_ptr)
 		goto success;
 
-	ge_b850v3_lvds_ptr = devm_kzalloc(dev,
-					  sizeof(*ge_b850v3_lvds_ptr),
-					  GFP_KERNEL);
-
-	if (!ge_b850v3_lvds_ptr) {
+	ge_b850v3_lvds_ptr = devm_drm_bridge_alloc(dev, struct ge_b850v3_lvds, bridge,
+						   &ge_b850v3_lvds_funcs);
+	if (IS_ERR(ge_b850v3_lvds_ptr)) {
 		mutex_unlock(&ge_b850v3_lvds_dev_mutex);
-		return -ENOMEM;
+		return PTR_ERR(ge_b850v3_lvds_ptr);
 	}
 
 success:
@@ -264,7 +262,6 @@  static int ge_b850v3_register(void)
 	struct device *dev = &stdp4028_i2c->dev;
 
 	/* drm bridge initialization */
-	ge_b850v3_lvds_ptr->bridge.funcs = &ge_b850v3_lvds_funcs;
 	ge_b850v3_lvds_ptr->bridge.ops = DRM_BRIDGE_OP_DETECT |
 					 DRM_BRIDGE_OP_EDID;
 	ge_b850v3_lvds_ptr->bridge.type = DRM_MODE_CONNECTOR_DisplayPort;