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panel/raydium-rm67200: 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-v2-3-5d75a3711e40@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa 2025-05-29 21:46:05 -05:00 committed by Maxime Ripard
parent a9f0786961
commit 8720c9b5ca
No known key found for this signature in database
GPG Key ID: 275FCE19A23DBE76
1 changed files with 5 additions and 6 deletions
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11
drivers/gpu/drm/panel/panel-raydium-rm67200.c
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@ -391,9 +391,11 @@ static int raydium_rm67200_probe(struct mipi_dsi_device *dsi)
struct raydium_rm67200 *ctx;
int ret = 0;
ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx)
return -ENOMEM;
ctx = devm_drm_panel_alloc(dev, struct raydium_rm67200, panel,
&raydium_rm67200_funcs,
DRM_MODE_CONNECTOR_DSI);
if (IS_ERR(ctx))
return PTR_ERR(ctx);
ctx->panel_info = device_get_match_data(dev);
if (!ctx->panel_info)
@ -421,9 +423,6 @@ static int raydium_rm67200_probe(struct mipi_dsi_device *dsi)
MIPI_DSI_MODE_LPM;
ctx->panel.prepare_prev_first = true;
drm_panel_init(&ctx->panel, dev, &raydium_rm67200_funcs,
DRM_MODE_CONNECTOR_DSI);
ret = drm_panel_of_backlight(&ctx->panel);
if (ret)
return ret;