From: Bo-Chen Chen <rex-bc.chen@mediatek.com>
To: <chunkuang.hu@kernel.org>, <p.zabel@pengutronix.de>,
<daniel@ffwll.ch>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <mripard@kernel.org>,
<tzimmermann@suse.de>, <matthias.bgg@gmail.com>, <deller@gmx.de>,
<airlied@linux.ie>
Cc: <msp@baylibre.com>, <granquet@baylibre.com>,
<jitao.shi@mediatek.com>, <wenst@chromium.org>,
<angelogioacchino.delregno@collabora.com>, <ck.hu@mediatek.com>,
<liangxu.xu@mediatek.com>, <dri-devel@lists.freedesktop.org>,
<linux-mediatek@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-fbdev@vger.kernel.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
Bo-Chen Chen <rex-bc.chen@mediatek.com>
Subject: [PATCH v15 02/11] drm/edid: Convert cea_sad helper struct to kernelDoc
Date: Wed, 27 Jul 2022 12:50:26 +0800 [thread overview]
Message-ID: <20220727045035.32225-3-rex-bc.chen@mediatek.com> (raw)
In-Reply-To: <20220727045035.32225-1-rex-bc.chen@mediatek.com>
From: Guillaume Ranquet <granquet@baylibre.com>
To illustrate the cea_sad helper struct more clear, we convert the
driver comments to kernelDoc.
Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
include/drm/drm_edid.h | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index b2756753370b..c2c43a4af681 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -359,12 +359,18 @@ struct edid {
#define EDID_PRODUCT_ID(e) ((e)->prod_code[0] | ((e)->prod_code[1] << 8))
-/* Short Audio Descriptor */
+/**
+ * struct cea_sad - CEA Short Audio Descriptor.
+ * @format: See HDMI_AUDIO_CODING_TYPE_*.
+ * @channels: max number of channels - 1.
+ * @freq: See CEA_SAD_FREQ_*.
+ * @byte2: meaning depends on format.
+ */
struct cea_sad {
u8 format;
- u8 channels; /* max number of channels - 1 */
+ u8 channels;
u8 freq;
- u8 byte2; /* meaning depends on format */
+ u8 byte2;
};
struct drm_encoder;
--
2.18.0
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next prev parent reply other threads:[~2022-07-27 5:02 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-27 4:50 [PATCH v15 00/11] drm/mediatek: Add MT8195 DisplayPort driver Bo-Chen Chen
2022-07-27 4:50 ` [PATCH v15 01/11] dt-bindings: mediatek,dp: Add Display Port binding Bo-Chen Chen
2022-07-27 7:23 ` Krzysztof Kozlowski
2022-07-28 9:39 ` Rex-BC Chen
2022-07-27 4:50 ` Bo-Chen Chen [this message]
2022-07-27 4:50 ` [PATCH v15 03/11] drm/edid: Add cea_sad helpers for freq/length Bo-Chen Chen
2022-07-27 9:34 ` AngeloGioacchino Del Regno
2022-08-02 14:11 ` Jani Nikula
2022-08-05 6:54 ` Rex-BC Chen
2022-08-05 7:54 ` Jani Nikula
2022-07-27 4:50 ` [PATCH v15 04/11] video/hdmi: Add audio_infoframe packing for DP Bo-Chen Chen
2022-07-27 9:35 ` AngeloGioacchino Del Regno
2022-07-27 4:50 ` [PATCH v15 05/11] drm/mediatek: Add MT8195 Embedded DisplayPort driver Bo-Chen Chen
2022-07-27 9:36 ` AngeloGioacchino Del Regno
2022-08-02 2:56 ` CK Hu
2022-08-02 5:09 ` CK Hu
2022-08-05 8:22 ` Rex-BC Chen
2022-08-02 7:57 ` CK Hu
2022-07-27 4:50 ` [PATCH v15 06/11] drm/mediatek: Add MT8195 External DisplayPort support Bo-Chen Chen
2022-07-27 9:38 ` AngeloGioacchino Del Regno
2022-08-02 2:37 ` CK Hu
2022-08-03 5:47 ` Rex-BC Chen
2022-07-27 4:50 ` [PATCH v15 07/11] drm/mediatek: Add retry to prevent misjudgment for sink devices Bo-Chen Chen
2022-07-27 9:40 ` AngeloGioacchino Del Regno
2022-07-28 9:40 ` Rex-BC Chen
2022-08-05 7:10 ` Rex-BC Chen
2022-07-27 4:50 ` [PATCH v15 08/11] drm/mediatek: add hpd debounce Bo-Chen Chen
2022-07-27 4:50 ` [PATCH v15 09/11] drm/mediatek: set monitor to DP_SET_POWER_D3 to avoid garbage Bo-Chen Chen
2022-07-27 4:50 ` [PATCH v15 10/11] drm/mediatek: DP audio support for MT8195 Bo-Chen Chen
2022-07-27 4:50 ` [PATCH v15 11/11] drm/mediatek: Use cached audio config when changing resolution Bo-Chen Chen
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