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Groups > linux.kernel > #1605734

[PATCH v2 04/13] drm/meson: venc_cvbs: no more return -ENODEV if CVBS is not available

From Neil Armstrong <narmstrong@baylibre.com>
Newsgroups linux.kernel
Subject [PATCH v2 04/13] drm/meson: venc_cvbs: no more return -ENODEV if CVBS is not available
Date 2017-03-21 16:30 +0100
Message-ID <tntTt-5b0-55@gated-at.bofh.it> (permalink)
References <tntTr-5b0-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Since this is managed now by the components code, if CVBS is not available
and HDMI neither, the drm driver won't bind anyway.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 drivers/gpu/drm/meson/meson_venc_cvbs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/meson/meson_venc_cvbs.c b/drivers/gpu/drm/meson/meson_venc_cvbs.c
index a2bcc70..a96fcb4 100644
--- a/drivers/gpu/drm/meson/meson_venc_cvbs.c
+++ b/drivers/gpu/drm/meson/meson_venc_cvbs.c
@@ -248,7 +248,7 @@ int meson_venc_cvbs_create(struct meson_drm *priv)
 
 	if (!meson_venc_cvbs_connector_is_available(priv)) {
 		dev_info(drm->dev, "CVBS Output connector not available\n");
-		return -ENODEV;
+		return 0;
 	}
 
 	meson_venc_cvbs = devm_kzalloc(priv->dev, sizeof(*meson_venc_cvbs),
-- 
1.9.1

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Thread

[PATCH v2 00/13] drm/meson: Initial support for HDMI Output Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100
  [PATCH v2 11/13] drm/meson: Convert existing documentation to actual kerneldoc Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100
  [PATCH v2 08/13] ARM64: dts: meson-gx: Add shared CMA dma memory pool Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100
  [PATCH v2 07/13] drm/meson: Add support for HDMI encoder and DW-HDMI bridge + PHY Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100
  [PATCH v2 09/13] ARM64: dts: meson-gx: Add support for HDMI output Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100
  [PATCH v2 05/13] drm/meson: add support for HDMI clock support Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100
  [PATCH v2 03/13] drm/meson: Add support for components Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100
  [PATCH v2 01/13] drm/meson: Use crtc_state for hdisplay and fix atomic flush/enable sync for vsync commit Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100
  [PATCH v2 04/13] drm/meson: venc_cvbs: no more return -ENODEV if CVBS is not available Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100
  [PATCH v2 10/13] dt-bindings: Add bindings for the Amlogic Meson dw-hdmi extension Neil Armstrong <narmstrong@baylibre.com> - 2017-03-21 16:30 +0100

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