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panel/seiko-43wvf1g: Use refcounted allocation in place of devm_kzalloc()

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Move to using the new API devm_drm_panel_alloc() to allocate the
panel.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
Link: https://lore.kernel.org/r/20250529-b4-drm_panel_mass_driver_convert_part3-v2-23-5d75a3711e40@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa
2025-05-29 21:46:25 -05:00
committed by Maxime Ripard
parent 6196835a54
commit 18cb30e24b
1 changed files with 5 additions and 6 deletions
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11
drivers/gpu/drm/panel/panel-seiko-43wvf1g.c
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@@ -204,9 +204,11 @@ static int seiko_panel_probe(struct device *dev,
struct seiko_panel *panel;
int err;
panel = devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL);
if (!panel)
return -ENOMEM;
panel = devm_drm_panel_alloc(dev, struct seiko_panel, base,
&seiko_panel_funcs,
DRM_MODE_CONNECTOR_DPI);
if (IS_ERR(panel))
return PTR_ERR(panel);
panel->desc = desc;
@@ -224,9 +226,6 @@ static int seiko_panel_probe(struct device *dev,
return dev_err_probe(dev, PTR_ERR(panel->enable_gpio),
"failed to request GPIO\n");
drm_panel_init(&panel->base, dev, &seiko_panel_funcs,
DRM_MODE_CONNECTOR_DPI);
err = drm_panel_of_backlight(&panel->base);
if (err)
return err;