Unverified Commit d29ab79c authored by Anusha Srivatsa's avatar Anusha Srivatsa Committed by Maxime Ripard
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drm/panel/lpm102a188a: Use refcounted allocation in place of devm_kzalloc() 



Move to using the new API devm_drm_panel_alloc() to allocate the
panel. In the call to the new API, avoid using explicit type and use
__typeof() for more type safety.

Signed-off-by: default avatarAnusha Srivatsa <asrivats@redhat.com>
Link: https://lore.kernel.org/r/20250710-b4-driver-convert-last-part-july-v1-10-de73ba81b2f5@redhat.com


Signed-off-by: default avatarMaxime Ripard <mripard@kernel.org>
parent b669ce70

drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c

+6 −6
Original line number Diff line number Diff line
@@ -435,9 +435,6 @@ static int jdi_panel_add(struct jdi_panel *jdi) 
		return dev_err_probe(dev, PTR_ERR(jdi->backlight),

				     "failed to create backlight\n");



	drm_panel_init(&jdi->base, &jdi->link1->dev, &jdi_panel_funcs,

		       DRM_MODE_CONNECTOR_DSI);



	drm_panel_add(&jdi->base);



	return 0;
@@ -475,10 +472,13 @@ static int jdi_panel_dsi_probe(struct mipi_dsi_device *dsi) 


	/* register a panel for only the DSI-LINK1 interface */

	if (secondary) {

		jdi = devm_kzalloc(&dsi->dev, sizeof(*jdi), GFP_KERNEL);

		if (!jdi) {

		jdi = devm_drm_panel_alloc(&dsi->dev, __typeof(*jdi),

					   base, &jdi_panel_funcs,

					   DRM_MODE_CONNECTOR_DSI);



		if (IS_ERR(jdi)) {

			put_device(&secondary->dev);

			return -ENOMEM;

			return PTR_ERR(jdi);

		}



		mipi_dsi_set_drvdata(dsi, jdi);