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 <sam@xxxxxxxxxxxx>
Cc: Inki Dae <inki.dae@xxxxxxxxxxx>
Cc: Joonyoung Shim <jy0922.shim@xxxxxxxxxxx>
Cc: Seung-Woo Kim <sw0312.kim@xxxxxxxxxxx>
Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Kukjin Kim <kgene@xxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-samsung-soc@xxxxxxxxxxxxxxx
---
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
