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([190.190.187.68]) by smtp.gmail.com with ESMTPSA id a39-20020a056870a1a700b0010490c6b552sm6781283oaf.35.2022.07.18.14.41.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Jul 2022 14:41:45 -0700 (PDT) From: Ezequiel Garcia To: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Hans Verkuil , Philipp Zabel , Nicolas Dufresne , Benjamin Gaignard , Jernej Skrabec , Tomasz Figa , Chris Healy , Ezequiel Garcia Subject: [PATCH] hantro: Remove dedicated control documentation Date: Mon, 18 Jul 2022 18:41:22 -0300 Message-Id: <20220718214123.73275-2-ezequiel@vanguardiasur.com.ar> X-Mailer: git-send-email 2.34.3 In-Reply-To: <20220718214123.73275-1-ezequiel@vanguardiasur.com.ar> References: <20220718214123.73275-1-ezequiel@vanguardiasur.com.ar> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The dedicated control required by the HEVC support was removed, and the driver now calculates the value internally. Remove the ad-hoc documentation as well. Fixes: 3360755ef89ab ("media: hantro: Stop using Hantro dedicated control") Signed-off-by: Ezequiel Garcia Reviewed-by: Nicolas Dufresne --- .../userspace-api/media/drivers/hantro.rst | 19 ------------------- 1 file changed, 19 deletions(-) delete mode 100644 Documentation/userspace-api/media/drivers/hantro.rst diff --git a/Documentation/userspace-api/media/drivers/hantro.rst b/Documen= tation/userspace-api/media/drivers/hantro.rst deleted file mode 100644 index cd9754b4e005..000000000000 --- a/Documentation/userspace-api/media/drivers/hantro.rst +++ /dev/null @@ -1,19 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -Hantro video decoder driver -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D - -The Hantro video decoder driver implements the following driver-specific c= ontrols: - -``V4L2_CID_HANTRO_HEVC_SLICE_HEADER_SKIP (integer)`` - Specifies to Hantro HEVC video decoder driver the number of data (in b= its) to - skip in the slice segment header. - If non-IDR, the bits to be skipped go from syntax element "pic_output_= flag" - to before syntax element "slice_temporal_mvp_enabled_flag". - If IDR, the skipped bits are just "pic_output_flag" - (separate_colour_plane_flag is not supported). - -.. note:: - - This control is not yet part of the public kernel API and - it is expected to change. --=20 2.34.3