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Mon, 13 Jul 2026 09:24:15 -0700 (PDT) From: Tharit Tangkijwanichakul To: tfiga@chromium.org, m.szyprowski@samsung.com, mchehab@kernel.org Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, skhan@linuxfoundation.org, linux-kernel-mentees@lists.linux.dev, me@brighamcampbell.com, koolstra@xs4all.nl, Tharit Tangkijwanichakul Subject: [PATCH] media: videobuf2: move vb2_querybuf() kernel-doc to header Date: Mon, 13 Jul 2026 23:24:03 +0700 Message-ID: <20260713162403.13545-1-tharitt97@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Move the function documentation for vb2_querybuf() from videobuf2-v4l2.c to videobuf2-v4l2.h to match other functions. Leaving the comment in the source file prevents the kernel-doc parser from extracting it - thus become missing from the generated HTML. Additionally, format the comment block to be the same style as other functions in the header. Signed-off-by: Tharit Tangkijwanichakul --- drivers/media/common/videobuf2/videobuf2-v4l2.c | 13 ------------- include/media/videobuf2-v4l2.h | 13 +++++++++++++ 2 files changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/media/common/videobuf2/videobuf2-v4l2.c b/drivers/media/common/videobuf2/videobuf2-v4l2.c index 4baded4fd..5a1ee5eb9 100644 --- a/drivers/media/common/videobuf2/videobuf2-v4l2.c +++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c @@ -635,19 +635,6 @@ struct vb2_buffer *vb2_find_buffer(struct vb2_queue *q, u64 timestamp) } EXPORT_SYMBOL_GPL(vb2_find_buffer); -/* - * vb2_querybuf() - query video buffer information - * @q: vb2 queue - * @b: buffer struct passed from userspace to vidioc_querybuf handler - * in driver - * - * Should be called from vidioc_querybuf ioctl handler in driver. - * This function will verify the passed v4l2_buffer structure and fill the - * relevant information for the userspace. - * - * The return values from this function are intended to be directly returned - * from vidioc_querybuf handler in driver. - */ int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b) { struct vb2_buffer *vb; diff --git a/include/media/videobuf2-v4l2.h b/include/media/videobuf2-v4l2.h index 71d2864fb..d51e10c10 100644 --- a/include/media/videobuf2-v4l2.h +++ b/include/media/videobuf2-v4l2.h @@ -72,6 +72,19 @@ struct vb2_v4l2_buffer { */ struct vb2_buffer *vb2_find_buffer(struct vb2_queue *q, u64 timestamp); +/** + * vb2_querybuf() - Query video buffer information + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @b: buffer structure passed from userspace to + * &v4l2_ioctl_ops->vidioc_querybuf handler in driver + * + * Should be called from vidioc_querybuf ioctl handler in driver. + * This function will verify the passed v4l2_buffer structure and fill the + * relevant information for the userspace. + * + * The return values from this function are intended to be directly returned + * from vidioc_querybuf handler in driver. + */ int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b); /** -- 2.53.0