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Searched refs:vbi_read (Results 1 – 5 of 5) sorted by relevance

/linux-6.3-rc2/drivers/media/common/saa7146/
A Dsaa7146_vbi.c456 static ssize_t vbi_read(struct file *file, char __user *data, size_t count, loff_t *ppos) in vbi_read() function
497 .read = vbi_read,
/linux-6.3-rc2/drivers/media/usb/au0828/
A Dau0828.h225 u32 vbi_read; member
A Dau0828-video.c597 dev->vbi_read = 0; in au0828_isoc_copy()
603 if (dev->vbi_read < vbi_field_size) { in au0828_isoc_copy()
604 remain = vbi_field_size - dev->vbi_read; in au0828_isoc_copy()
616 dev->vbi_read += lencopy; in au0828_isoc_copy()
619 if (dev->vbi_read >= vbi_field_size && buf != NULL) in au0828_isoc_copy()
/linux-6.3-rc2/drivers/media/usb/em28xx/
A Dem28xx.h590 int vbi_read; member
A Dem28xx-video.c662 v4l2->vbi_read = 0; in process_frame_data_em28xx()
689 int vbi_data_len = ((v4l2->vbi_read + data_len) > vbi_size) ? in process_frame_data_em28xx()
690 (vbi_size - v4l2->vbi_read) : data_len; in process_frame_data_em28xx()
695 v4l2->vbi_read += vbi_data_len; in process_frame_data_em28xx()

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