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panel/nec-nl8048hl11: 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-v2-44-5d75a3711e40@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa
2025-05-29 21:46:46 -05:00
committed by Maxime Ripard
parent 5220cbe3c8
commit 09d05ec42b
1 changed files with 4 additions and 6 deletions
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drivers/gpu/drm/panel/panel-nec-nl8048hl11.c
+4 -6
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@@ -178,9 +178,10 @@ static int nl8048_probe(struct spi_device *spi)
struct nl8048_panel *lcd;
int ret;
lcd = devm_kzalloc(&spi->dev, sizeof(*lcd), GFP_KERNEL);
if (!lcd)
return -ENOMEM;
lcd = devm_drm_panel_alloc(&spi->dev, struct nl8048_panel, panel,
&nl8048_funcs, DRM_MODE_CONNECTOR_DPI);
if (IS_ERR(lcd))
return PTR_ERR(lcd);
spi_set_drvdata(spi, lcd);
lcd->spi = spi;
@@ -204,9 +205,6 @@ static int nl8048_probe(struct spi_device *spi)
if (ret < 0)
return ret;
drm_panel_init(&lcd->panel, &lcd->spi->dev, &nl8048_funcs,
DRM_MODE_CONNECTOR_DPI);
drm_panel_add(&lcd->panel);
return 0;