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panel/th101mb31ig002-28a: 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-v1-6-cdd7615e1f93@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa 2025-04-01 12:03:49 -04:00 • committed by Maxime Ripard
parent 4160530100
commit 77dcbce637
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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-boe-th101mb31ig002-28a.c
View file

@ -349,9 +349,11 @@ static int boe_th101mb31ig002_dsi_probe(struct mipi_dsi_device *dsi)
const struct panel_desc *desc;
int ret;
ctx = devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx)
return -ENOMEM;
panel = devm_drm_panel_alloc(dev, struct panel_desc, panel,
&boe_th101mb31ig002_funcs,
DRM_MODE_CONNECTOR_DSI);
if (IS_ERR(panel))
return PTR_ERR(panel);
mipi_dsi_set_drvdata(dsi, ctx);
ctx->dsi = dsi;
@ -383,9 +385,6 @@ static int boe_th101mb31ig002_dsi_probe(struct mipi_dsi_device *dsi)
return dev_err_probe(&dsi->dev, ret,
"Failed to get orientation\n");
drm_panel_init(&ctx->panel, &dsi->dev, &boe_th101mb31ig002_funcs,
DRM_MODE_CONNECTOR_DSI);
ret = drm_panel_of_backlight(&ctx->panel);
if (ret)
return ret;