From: Anusha Srivatsa Date: Wed, 21 May 2025 03:03:50 +0000 (-0500) Subject: panel/magnachip-d53e6ea8966: Use refcounted allocation in place of devm_kzalloc() X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2a2c7d7d363e0a4afa2042378f5797366d49746c;p=thirdparty%2Flinux.git panel/magnachip-d53e6ea8966: Use refcounted allocation in place of devm_kzalloc() Move to using the new API devm_drm_panel_alloc() to allocate the panel. Reviewed-by: Neil Armstrong Signed-off-by: Anusha Srivatsa Link: https://lore.kernel.org/r/20250520-drivers-mass-convert-part2-v3-19-f7ae7b723c68@redhat.com Signed-off-by: Maxime Ripard --- diff --git a/drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c b/drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c index 799c2161fc85b..cde168ec631c4 100644 --- a/drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c +++ b/drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c @@ -370,9 +370,11 @@ static int d53e6ea8966_probe(struct spi_device *spi) .node = NULL, }; - db = devm_kzalloc(dev, sizeof(*db), GFP_KERNEL); - if (!db) - return -ENOMEM; + db = devm_drm_panel_alloc(dev, struct d53e6ea8966, panel, + &d53e6ea8966_panel_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(db)) + return PTR_ERR(db); spi_set_drvdata(spi, db); @@ -425,9 +427,6 @@ static int d53e6ea8966_probe(struct spi_device *spi) db->dsi_dev->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET; - drm_panel_init(&db->panel, dev, &d53e6ea8966_panel_funcs, - DRM_MODE_CONNECTOR_DSI); - if (db->panel_info->backlight_register) { ret = db->panel_info->backlight_register(db); if (ret < 0)