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panel/lg-lg4573: 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-v3-17-f7ae7b723c68@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa
2025-05-20 22:03:48 -05:00
committed by Maxime Ripard
parent deafcd1f93
commit 89da5d30fa
1 changed files with 5 additions and 6 deletions
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11
drivers/gpu/drm/panel/panel-lg-lg4573.c
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@@ -243,9 +243,11 @@ static int lg4573_probe(struct spi_device *spi)
struct lg4573 *ctx;
int ret;
ctx = devm_kzalloc(&spi->dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx)
return -ENOMEM;
ctx = devm_drm_panel_alloc(&spi->dev, struct lg4573, panel,
&lg4573_drm_funcs,
DRM_MODE_CONNECTOR_DPI);
if (IS_ERR(ctx))
return PTR_ERR(ctx);
ctx->spi = spi;
@@ -258,9 +260,6 @@ static int lg4573_probe(struct spi_device *spi)
return ret;
}
drm_panel_init(&ctx->panel, &spi->dev, &lg4573_drm_funcs,
DRM_MODE_CONNECTOR_DPI);
drm_panel_add(&ctx->panel);
return 0;