From: Anusha Srivatsa Date: Fri, 30 May 2025 02:46:39 +0000 (-0500) Subject: panel/visionox-r66451: Use refcounted allocation in place of devm_kzalloc() X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc946267c8055e571033051c4b11bf048abafe3a;p=thirdparty%2Flinux.git panel/visionox-r66451: 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/20250529-b4-drm_panel_mass_driver_convert_part3-v2-37-5d75a3711e40@redhat.com Signed-off-by: Maxime Ripard --- diff --git a/drivers/gpu/drm/panel/panel-visionox-r66451.c b/drivers/gpu/drm/panel/panel-visionox-r66451.c index 3ea0a86f6e69f..690cccedd438f 100644 --- a/drivers/gpu/drm/panel/panel-visionox-r66451.c +++ b/drivers/gpu/drm/panel/panel-visionox-r66451.c @@ -255,9 +255,11 @@ static int visionox_r66451_probe(struct mipi_dsi_device *dsi) struct drm_dsc_config *dsc; int ret = 0; - ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(dev, struct visionox_r66451, panel, + &visionox_r66451_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); dsc = devm_kzalloc(dev, sizeof(*dsc), GFP_KERNEL); if (!dsc) @@ -297,7 +299,6 @@ static int visionox_r66451_probe(struct mipi_dsi_device *dsi) dsi->mode_flags = MIPI_DSI_MODE_LPM | MIPI_DSI_CLOCK_NON_CONTINUOUS; ctx->panel.prepare_prev_first = true; - drm_panel_init(&ctx->panel, dev, &visionox_r66451_funcs, DRM_MODE_CONNECTOR_DSI); ctx->panel.backlight = visionox_r66451_create_backlight(dsi); if (IS_ERR(ctx->panel.backlight)) return dev_err_probe(dev, PTR_ERR(ctx->panel.backlight),