From: Hans Verkuil Date: Tue, 16 Nov 2010 21:13:06 +0000 (-0300) Subject: [media] radio-timb: convert to unlocked_ioctl X-Git-Tag: v2.6.37-rc7~22^2~9 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4f68775b7dfc6115169f689a42535486bf10977e;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git [media] radio-timb: convert to unlocked_ioctl Signed-off-by: Hans Verkuil Acked-by: Richard Röjfors Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c index b8bb3ef..a185610 100644 --- a/drivers/media/radio/radio-timb.c +++ b/drivers/media/radio/radio-timb.c @@ -34,6 +34,7 @@ struct timbradio { struct v4l2_subdev *sd_dsp; struct video_device video_dev; struct v4l2_device v4l2_dev; + struct mutex lock; }; @@ -142,7 +143,7 @@ static const struct v4l2_ioctl_ops timbradio_ioctl_ops = { static const struct v4l2_file_operations timbradio_fops = { .owner = THIS_MODULE, - .ioctl = video_ioctl2, + .unlocked_ioctl = video_ioctl2, }; static int __devinit timbradio_probe(struct platform_device *pdev) @@ -164,6 +165,7 @@ static int __devinit timbradio_probe(struct platform_device *pdev) } tr->pdata = *pdata; + mutex_init(&tr->lock); strlcpy(tr->video_dev.name, "Timberdale Radio", sizeof(tr->video_dev.name)); @@ -171,6 +173,7 @@ static int __devinit timbradio_probe(struct platform_device *pdev) tr->video_dev.ioctl_ops = &timbradio_ioctl_ops; tr->video_dev.release = video_device_release_empty; tr->video_dev.minor = -1; + tr->video_dev.lock = &tr->lock; strlcpy(tr->v4l2_dev.name, DRIVER_NAME, sizeof(tr->v4l2_dev.name)); err = v4l2_device_register(NULL, &tr->v4l2_dev);