From: Anusha Srivatsa Date: Wed, 21 May 2025 03:03:52 +0000 (-0500) Subject: panel/newvision-nv3051d: Use refcounted allocation in place of devm_kzalloc() X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=417f0eb92c53fab6a9fdb4f09f9db6505bb7a735;p=thirdparty%2Fkernel%2Flinux.git panel/newvision-nv3051d: 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-v3-21-f7ae7b723c68@redhat.com Signed-off-by: Maxime Ripard --- diff --git a/drivers/gpu/drm/panel/panel-newvision-nv3051d.c b/drivers/gpu/drm/panel/panel-newvision-nv3051d.c index b6429795e8f51..22560384e48e3 100644 --- a/drivers/gpu/drm/panel/panel-newvision-nv3051d.c +++ b/drivers/gpu/drm/panel/panel-newvision-nv3051d.c @@ -361,9 +361,11 @@ static int panel_nv3051d_probe(struct mipi_dsi_device *dsi) struct panel_nv3051d *ctx; int ret; - ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(dev, struct panel_nv3051d, panel, + &panel_nv3051d_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); ctx->dev = dev; @@ -391,9 +393,6 @@ static int panel_nv3051d_probe(struct mipi_dsi_device *dsi) dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = ctx->panel_info->mode_flags; - drm_panel_init(&ctx->panel, &dsi->dev, &panel_nv3051d_funcs, - DRM_MODE_CONNECTOR_DSI); - ret = drm_panel_of_backlight(&ctx->panel); if (ret) return ret;