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panel/novatek-nt39016: 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-v3-28-f7ae7b723c68@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa
2025-05-20 22:03:59 -05:00
committed by Maxime Ripard
parent e41a4813af
commit 6e8fba44da
1 changed files with 4 additions and 6 deletions
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10
drivers/gpu/drm/panel/panel-novatek-nt39016.c
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@@ -246,9 +246,10 @@ static int nt39016_probe(struct spi_device *spi)
struct nt39016 *panel;
int err;
panel = devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL);
if (!panel)
return -ENOMEM;
panel = devm_drm_panel_alloc(dev, struct nt39016, drm_panel, &nt39016_funcs,
DRM_MODE_CONNECTOR_DPI);
if (IS_ERR(panel))
return PTR_ERR(panel);
spi_set_drvdata(spi, panel);
@@ -279,9 +280,6 @@ static int nt39016_probe(struct spi_device *spi)
return PTR_ERR(panel->map);
}
drm_panel_init(&panel->drm_panel, dev, &nt39016_funcs,
DRM_MODE_CONNECTOR_DPI);
err = drm_panel_of_backlight(&panel->drm_panel);
if (err)
return dev_err_probe(dev, err, "Failed to get backlight handle\n");