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@ravnborg.org Cc: Inki Dae inki.dae@samsung.com Cc: Joonyoung Shim jy0922.shim@samsung.com Cc: Seung-Woo Kim sw0312.kim@samsung.com Cc: Kyungmin Park kyungmin.park@samsung.com Cc: Kukjin Kim kgene@kernel.org Cc: Krzysztof Kozlowski krzk@kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org --- 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; }