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panel/tpo-td028ttec1: 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-v2-34-5d75a3711e40@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa 2025-05-29 21:46:36 -05:00 committed by Maxime Ripard
parent 827337818c
commit f6cefd33da
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GPG Key ID: 275FCE19A23DBE76
1 changed files with 5 additions and 6 deletions
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11
drivers/gpu/drm/panel/panel-tpo-td028ttec1.c
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@ -322,9 +322,11 @@ static int td028ttec1_probe(struct spi_device *spi)
struct td028ttec1_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 td028ttec1_panel, panel,
&td028ttec1_funcs,
DRM_MODE_CONNECTOR_DPI);
if (IS_ERR(lcd))
return PTR_ERR(lcd);
spi_set_drvdata(spi, lcd);
lcd->spi = spi;
@ -338,9 +340,6 @@ static int td028ttec1_probe(struct spi_device *spi)
return ret;
}
drm_panel_init(&lcd->panel, &lcd->spi->dev, &td028ttec1_funcs,
DRM_MODE_CONNECTOR_DPI);
ret = drm_panel_of_backlight(&lcd->panel);
if (ret)
return ret;