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panel/auo-a030jtn01: 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.

Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250401-b4-drm-panel-mass-driver-convert-v1-4-cdd7615e1f93@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa 2025-04-01 12:03:47 -04:00 • committed by Maxime Ripard
parent d816d1af0f
commit 9d7d7c3c9a
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GPG key ID: 275FCE19A23DBE76
1 changed files with 4 additions and 6 deletions
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10
drivers/gpu/drm/panel/panel-auo-a030jtn01.c
View file

@ -200,9 +200,10 @@ static int a030jtn01_probe(struct spi_device *spi)
spi->mode |= SPI_MODE_3 | SPI_3WIRE;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
panel = devm_drm_panel_alloc(dev, struct a030jtn01, panel,
&a030jtn01_funcs, DRM_MODE_CONNECTOR_DPI);
if (IS_ERR(panel))
return PTR_ERR(panel);
priv->spi = spi;
spi_set_drvdata(spi, priv);
@ -223,9 +224,6 @@ static int a030jtn01_probe(struct spi_device *spi)
if (IS_ERR(priv->reset_gpio))
return dev_err_probe(dev, PTR_ERR(priv->reset_gpio), "Failed to get reset GPIO");
drm_panel_init(&priv->panel, dev, &a030jtn01_funcs,
DRM_MODE_CONNECTOR_DPI);
err = drm_panel_of_backlight(&priv->panel);
if (err)
return err;