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Commit aa4a583d authored by Thierry Reding's avatar Thierry Reding Committed by Mauro Carvalho Chehab
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[media] tm6000: Do not use video buffers in radio mode 



If the radio device is opened there is no need to initialize the video
buffer queue because it is not used.

Signed-off-by: default avatarThierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent dd0c8abf

drivers/staging/tm6000/tm6000-video.c

+10 −8
Original line number Diff line number Diff line
@@ -1530,13 +1530,13 @@ static int tm6000_open(struct file *file) 
		dev->mode = TM6000_MODE_ANALOG;

	}



	if (!fh->radio) {

		videobuf_queue_vmalloc_init(&fh->vb_vidq, &tm6000_video_qops,

				NULL, &dev->slock,

				fh->type,

				V4L2_FIELD_INTERLACED,

				sizeof(struct tm6000_buffer), fh, &dev->lock);



	if (fh->radio) {

	} else {

		dprintk(dev, V4L2_DEBUG_OPEN, "video_open: setting radio device\n");

		dev->input = 5;

		tm6000_set_audio_rinput(dev);
@@ -1608,6 +1608,8 @@ static int tm6000_release(struct file *file) 
		int err;



		tm6000_uninit_isoc(dev);



		if (!fh->radio)

			videobuf_mmap_free(&fh->vb_vidq);



		err = tm6000_reset(dev);