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| author | Junghak Sung <jh1009.sung@samsung.com> | 2015-11-03 08:16:42 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-12-18 13:58:09 -0200 |
| commit | af3bac1a7c8a21ff4f4edede397cba8e3f8ee503 (patch) | |
| tree | 1e147baf338d5173bb588b05501ddb5be3e0733c /include/media/videobuf2-v4l2.h | |
| parent | 70433a152f0058404afb5496a9329e4e26b127df (diff) | |
| download | linux-riscv-af3bac1a7c8a21ff4f4edede397cba8e3f8ee503.tar.gz linux-riscv-af3bac1a7c8a21ff4f4edede397cba8e3f8ee503.tar.bz2 linux-riscv-af3bac1a7c8a21ff4f4edede397cba8e3f8ee503.zip | |
[media] media: videobuf2: Move vb2_fileio_data and vb2_thread to core part
Move things related with vb2 file I/O and vb2_thread without doing any
functional changes. After that, videobuf2-internal.h is removed because
it is not necessary any more.
Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'include/media/videobuf2-v4l2.h')
| -rw-r--r-- | include/media/videobuf2-v4l2.h | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/include/media/videobuf2-v4l2.h b/include/media/videobuf2-v4l2.h index 110062ea9f0d..3cc836f76675 100644 --- a/include/media/videobuf2-v4l2.h +++ b/include/media/videobuf2-v4l2.h @@ -63,42 +63,8 @@ int vb2_streamoff(struct vb2_queue *q, enum v4l2_buf_type type); int __must_check vb2_queue_init(struct vb2_queue *q); void vb2_queue_release(struct vb2_queue *q); - -unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait); -size_t vb2_read(struct vb2_queue *q, char __user *data, size_t count, - loff_t *ppos, int nonblock); -size_t vb2_write(struct vb2_queue *q, const char __user *data, size_t count, - loff_t *ppos, int nonblock); - -/* - * vb2_thread_fnc - callback function for use with vb2_thread - * - * This is called whenever a buffer is dequeued in the thread. - */ -typedef int (*vb2_thread_fnc)(struct vb2_buffer *vb, void *priv); - -/** - * vb2_thread_start() - start a thread for the given queue. - * @q: videobuf queue - * @fnc: callback function - * @priv: priv pointer passed to the callback function - * @thread_name:the name of the thread. This will be prefixed with "vb2-". - * - * This starts a thread that will queue and dequeue until an error occurs - * or @vb2_thread_stop is called. - * - * This function should not be used for anything else but the videobuf2-dvb - * support. If you think you have another good use-case for this, then please - * contact the linux-media mailinglist first. - */ -int vb2_thread_start(struct vb2_queue *q, vb2_thread_fnc fnc, void *priv, - const char *thread_name); - -/** - * vb2_thread_stop() - stop the thread for the given queue. - * @q: videobuf queue - */ -int vb2_thread_stop(struct vb2_queue *q); +unsigned int vb2_poll(struct vb2_queue *q, struct file *file, + poll_table *wait); /* * The following functions are not part of the vb2 core API, but are simple |