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panel/sharp-ls037v7dw01: 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-v2-24-5d75a3711e40@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa
2025-05-29 21:46:26 -05:00
committed by Maxime Ripard
parent 18cb30e24b
commit c32cd7f798
1 changed files with 4 additions and 6 deletions
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10
drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c
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@@ -138,9 +138,10 @@ static int ls037v7dw01_probe(struct platform_device *pdev)
{
struct ls037v7dw01_panel *lcd;
lcd = devm_kzalloc(&pdev->dev, sizeof(*lcd), GFP_KERNEL);
if (!lcd)
return -ENOMEM;
lcd = devm_drm_panel_alloc(&pdev->dev, struct ls037v7dw01_panel, panel,
&ls037v7dw01_funcs, DRM_MODE_CONNECTOR_DPI);
if (IS_ERR(lcd))
return PTR_ERR(lcd);
platform_set_drvdata(pdev, lcd);
lcd->pdev = pdev;
@@ -181,9 +182,6 @@ static int ls037v7dw01_probe(struct platform_device *pdev)
return PTR_ERR(lcd->ud_gpio);
}
drm_panel_init(&lcd->panel, &pdev->dev, &ls037v7dw01_funcs,
DRM_MODE_CONNECTOR_DPI);
drm_panel_add(&lcd->panel);
return 0;