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panel/samsung-s6e3ha2: 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-v2-17-5d75a3711e40@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Anusha Srivatsa 2025-05-29 21:46:19 -05:00 committed by Maxime Ripard
parent ae83372bc7
commit b4ef743b23
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GPG key ID: 275FCE19A23DBE76
1 changed files with 5 additions and 5 deletions
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10
drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c
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@ -681,9 +681,11 @@ static int s6e3ha2_probe(struct mipi_dsi_device *dsi)
struct s6e3ha2 *ctx;
int ret;
ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx)
return -ENOMEM;
ctx = devm_drm_panel_alloc(dev, struct s6e3ha2, panel,
&s6e3ha2_drm_funcs,
DRM_MODE_CONNECTOR_DSI);
if (IS_ERR(ctx))
return PTR_ERR(ctx);
mipi_dsi_set_drvdata(dsi, ctx);
@ -731,8 +733,6 @@ static int s6e3ha2_probe(struct mipi_dsi_device *dsi)
ctx->bl_dev->props.brightness = S6E3HA2_DEFAULT_BRIGHTNESS;
ctx->bl_dev->props.power = BACKLIGHT_POWER_OFF;
drm_panel_init(&ctx->panel, dev, &s6e3ha2_drm_funcs,
DRM_MODE_CONNECTOR_DSI);
ctx->panel.prepare_prev_first = true;
drm_panel_add(&ctx->panel);