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panel/newvision-nv3052c: 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-v3-22-f7ae7b723c68@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa
2025-05-20 22:03:53 -05:00
committed by Maxime Ripard
parent 417f0eb92c
commit 5d5da5cef9
1 changed files with 4 additions and 6 deletions
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10
drivers/gpu/drm/panel/panel-newvision-nv3052c.c
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@@ -777,9 +777,10 @@ static int nv3052c_probe(struct spi_device *spi)
struct nv3052c *priv;
int err;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
priv = devm_drm_panel_alloc(dev, struct nv3052c, panel, &nv3052c_funcs,
DRM_MODE_CONNECTOR_DPI);
if (IS_ERR(priv))
return PTR_ERR(priv);
priv->dev = dev;
@@ -803,9 +804,6 @@ static int nv3052c_probe(struct spi_device *spi)
spi_set_drvdata(spi, priv);
drm_panel_init(&priv->panel, dev, &nv3052c_funcs,
DRM_MODE_CONNECTOR_DPI);
err = drm_panel_of_backlight(&priv->panel);
if (err)
return dev_err_probe(dev, err, "Failed to attach backlight\n");