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panel/innolux-ej030na: 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/20250520-drivers-mass-convert-part2-v3-11-f7ae7b723c68@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa 2025-05-20 22:03:42 -05:00 committed by Maxime Ripard
parent 0678c17add
commit 93b6d2ea6f
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GPG Key ID: 275FCE19A23DBE76
1 changed files with 5 additions and 6 deletions
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11
drivers/gpu/drm/panel/panel-innolux-ej030na.c
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@ -204,9 +204,11 @@ static int ej030na_probe(struct spi_device *spi)
struct ej030na *priv;
int err;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
priv = devm_drm_panel_alloc(dev, struct ej030na, panel,
&ej030na_funcs,
DRM_MODE_CONNECTOR_DPI);
if (IS_ERR(priv))
return PTR_ERR(priv);
priv->spi = spi;
spi_set_drvdata(spi, priv);
@ -231,9 +233,6 @@ static int ej030na_probe(struct spi_device *spi)
return dev_err_probe(dev, PTR_ERR(priv->reset_gpio),
"Failed to get reset GPIO\n");
drm_panel_init(&priv->panel, dev, &ej030na_funcs,
DRM_MODE_CONNECTOR_DPI);
err = drm_panel_of_backlight(&priv->panel);
if (err)
return err;