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Fri, 08 May 2026 09:37:57 -0700 (PDT) Received: from arey-arch ([2a02:1210:7298:ec00:73f0:d2e7:188c:1f61]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48e6dd373aesm6257735e9.7.2026.05.08.09.37.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 May 2026 09:37:57 -0700 (PDT) From: Adrien Reynard To: Mauro Carvalho Chehab , linux-media@vger.kernel.org (open list:MEDIA INPUT INFRASTRUCTURE (V4L/DVB)), linux-kernel@vger.kernel.org (open list) Cc: Adrien Reynard Subject: [PATCH 1/5] docs: fix typos in userspace api documentation Date: Fri, 8 May 2026 18:37:55 +0200 Message-ID: <20260508163756.16213-1-reynard.adrien.08@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Signed-off-by: Adrien Reynard --- Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst | 2 +- .../userspace-api/media/v4l/vidioc-subscribe-event.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst b/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst index b8698b85bd80..8d5db414f8fa 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst @@ -64,7 +64,7 @@ should re-allocate the memory to this new size and try again. For the string type it is possible that the same issue occurs again if the string has grown in the meantime. It is recommended to call :ref:`VIDIOC_QUERYCTRL` first and use -``maximum``\ +1 as the new ``size`` value. It is guaranteed that that is +``maximum``\ +1 as the new ``size`` value. It is guaranteed that is sufficient memory. N-dimensional arrays are set and retrieved row-by-row. You cannot set a diff --git a/Documentation/userspace-api/media/v4l/vidioc-subscribe-event.rst b/Documentation/userspace-api/media/v4l/vidioc-subscribe-event.rst index a6fc3c5fe99d..845a90573e54 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-subscribe-event.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-subscribe-event.rst @@ -94,7 +94,7 @@ using the :ref:`VIDIOC_DQEVENT` ioctl. a V4L2_EVENT_CTRL to be sent back to that same filehandle. Normally such events are suppressed to prevent feedback loops where an application changes a control to a one value and then - another, and then receives an event telling it that that control + another, and then receives an event telling it that control has changed to the first value. Since it can't tell whether that event was caused by another -- 2.54.0