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path: root/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
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Diffstat (limited to 'drivers/gpu/drm/panel/panel-orisetech-otm8009a.c')
-rw-r--r--drivers/gpu/drm/panel/panel-orisetech-otm8009a.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
index 87bbb25d119a..a0f58c3b73f6 100644
--- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
+++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
@@ -424,9 +424,11 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi)
struct otm8009a *ctx;
int ret;
- ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
- if (!ctx)
- return -ENOMEM;
+ ctx = devm_drm_panel_alloc(dev, struct otm8009a, panel,
+ &otm8009a_drm_funcs,
+ DRM_MODE_CONNECTOR_DSI);
+ if (IS_ERR(ctx))
+ return PTR_ERR(ctx);
ctx->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(ctx->reset_gpio)) {
@@ -451,9 +453,6 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi)
dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
MIPI_DSI_MODE_LPM | MIPI_DSI_CLOCK_NON_CONTINUOUS;
- drm_panel_init(&ctx->panel, dev, &otm8009a_drm_funcs,
- DRM_MODE_CONNECTOR_DSI);
-
ctx->bl_dev = devm_backlight_device_register(dev, dev_name(dev),
dev, ctx,
&otm8009a_backlight_ops,