From: Anusha Srivatsa Date: Wed, 21 May 2025 03:04:01 +0000 (-0500) Subject: panel/orisetech-ota5601a: Use refcounted allocation in place of devm_kzalloc() X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bdfc5b2927062479d3b918d2990a08f3091ef5fa;p=thirdparty%2Flinux.git panel/orisetech-ota5601a: 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-v3-30-f7ae7b723c68@redhat.com Signed-off-by: Maxime Ripard --- diff --git a/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c b/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c index fc87f61d4400d..3231e84dc66c2 100644 --- a/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c +++ b/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c @@ -237,9 +237,11 @@ static int ota5601a_probe(struct spi_device *spi) struct ota5601a *panel; int err; - panel = devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL); - if (!panel) - return -ENOMEM; + panel = devm_drm_panel_alloc(dev, struct ota5601a, drm_panel, + &ota5601a_funcs, + DRM_MODE_CONNECTOR_DPI); + if (IS_ERR(panel)) + return PTR_ERR(panel); spi_set_drvdata(spi, panel); @@ -273,9 +275,6 @@ static int ota5601a_probe(struct spi_device *spi) return PTR_ERR(panel->map); } - drm_panel_init(&panel->drm_panel, dev, &ota5601a_funcs, - DRM_MODE_CONNECTOR_DPI); - err = drm_panel_of_backlight(&panel->drm_panel); if (err) { if (err != -EPROBE_DEFER)