Subject: [PATCH v1 02/16] drm/exynos: fix opencoded use of drm_panel_*

From: Sam Ravnborg <[email-masked]>
Date: Sun, 4 Aug 2019 22:16:23 +0200

drm_panel_attach() will check if there is a controller
already attached - drop the check in the driver.

Use drm_panel_get_modes() so the driver no longer uses the function
pointer.

Signed-off-by: Sam Ravnborg <[email-masked]>
Cc: Inki Dae <[email-masked]>
Cc: Joonyoung Shim <[email-masked]>
Cc: Seung-Woo Kim <[email-masked]>
Cc: Kyungmin Park <[email-masked]>
Cc: Kukjin Kim <[email-masked]>
Cc: Krzysztof Kozlowski <[email-masked]>
Cc: [email-masked]
Cc: [email-masked]
---
 drivers/gpu/drm/exynos/exynos_drm_dpi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index 3cebb19ec1c4..5479ff71cbc6 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -43,7 +43,7 @@ exynos_dpi_detect(struct drm_connector *connector, bool force)
 {
 	struct exynos_dpi *ctx = connector_to_dpi(connector);
 
-	if (ctx->panel && !ctx->panel->connector)
+	if (ctx->panel)
 		drm_panel_attach(ctx->panel, &ctx->connector);
 
 	return connector_status_connected;
@@ -85,7 +85,7 @@ static int exynos_dpi_get_modes(struct drm_connector *connector)
 	}
 
 	if (ctx->panel)
-		return ctx->panel->funcs->get_modes(ctx->panel);
+		return drm_panel_get_modes(ctx->panel);
 
 	return 0;
 }
-- 
2.20.1

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