diff options
| author | Anusha Srivatsa <asrivats@redhat.com> | 2025-07-10 23:31:21 -0500 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-07-16 16:58:13 +0200 |
| commit | d29ab79c6f59a626028dac3c5177648e4417bd3f (patch) | |
| tree | 437bc70145673ed26e613971cbfbaafe2b11b519 /drivers/gpu/drm | |
| parent | b669ce70f459dc40ed7c501940a99c7046736155 (diff) | |
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: Anusha 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: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c b/drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c index 5b5082efb282b..5f897e143758c 100644 --- a/drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c +++ b/drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c @@ -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); |