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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 18:09:16 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 18:09:16 (GMT) |
| commit | 6a5df38f5f07981dda5457ec6c05efe1c4200d84 (patch) | |
| tree | d82c3862f7ba719d7723111140a0c89e6387cb19 /drivers/media/video/saa7134/saa7134-empress.c | |
| parent | 9cfc86249f32d984339c6d1f8a1fd1326989b3b8 (diff) | |
| parent | 262ab9ac0daadebcece8e3cbf3ae66ee8774cfd7 (diff) | |
| download | linux-6a5df38f5f07981dda5457ec6c05efe1c4200d84.tar.xz | |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (116 commits)
V4L/DVB (13698): pms: replace asm/uaccess.h to linux/uaccess.h
V4L/DVB (13690): radio/si470x: #include <sched.h>
V4L/DVB (13688): au8522: modify the attributes of local filter coefficients
V4L/DVB (13687): cx231xx: use NULL when pointer is needed
V4L/DVB: Davinci VPFE Capture: remove unused #include <linux/version.h>
V4L/DVB (13685): Correct code taking the size of a pointer
V4L/DVB (13684): Fix some cut-and-paste noise in dib0090.h
V4L/DVB (13683): sanio-ms: clean up init, exit and id_table
V4L/DVB (13682): dib8000: make some constant static
V4L/DVB: lgs8gxx: Use shifts rather than multiply/divide when possible
V4L/DVB (13680b): DocBook/media: create links for included sources
V4L/DVB (13680a): DocBook/media: copy images after building HTML
V4L/DVB (13678): Add support for yet another DvbWorld, TeVii and Prof USB devices
V4L/DVB (13676): configurable IRQ mode on NetUP Dual DVB-S2 CI; IRQ from CAM processing (CI interface works faster)
V4L/DVB (13674): stv090x: Add DiSEqC envelope mode
V4L/DVB (13673): lnbp21: Implement 22 kHz tone control
V4L/DVB (13671): sh_mobile_ceu_camera: Remove frame size page alignment
V4L/DVB (13670): soc-camera: Add mt9t112 camera driver
V4L/DVB (13669): tw9910: Add sync polarity support
V4L/DVB (13668): tw9910: remove cropping
...
Diffstat (limited to 'drivers/media/video/saa7134/saa7134-empress.c')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-empress.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index 296788c..7dfecfc 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -86,19 +86,11 @@ static int ts_init_encoder(struct saa7134_dev* dev) static int ts_open(struct file *file) { - int minor = video_devdata(file)->minor; - struct saa7134_dev *dev; + struct video_device *vdev = video_devdata(file); + struct saa7134_dev *dev = video_drvdata(file); int err; - lock_kernel(); - list_for_each_entry(dev, &saa7134_devlist, devlist) - if (dev->empress_dev && dev->empress_dev->minor == minor) - goto found; - unlock_kernel(); - return -ENODEV; - found: - - dprintk("open minor=%d\n",minor); + dprintk("open dev=%s\n", video_device_node_name(vdev)); err = -EBUSY; if (!mutex_trylock(&dev->empress_tsq.vb_lock)) goto done; @@ -489,7 +481,6 @@ static const struct v4l2_ioctl_ops ts_ioctl_ops = { static struct video_device saa7134_empress_template = { .name = "saa7134-empress", .fops = &ts_fops, - .minor = -1, .ioctl_ops = &ts_ioctl_ops, .tvnorms = SAA7134_NORMS, @@ -531,6 +522,7 @@ static int empress_init(struct saa7134_dev *dev) INIT_WORK(&dev->empress_workqueue, empress_signal_update); + video_set_drvdata(dev->empress_dev, dev); err = video_register_device(dev->empress_dev,VFL_TYPE_GRABBER, empress_nr[dev->nr]); if (err < 0) { @@ -540,8 +532,8 @@ static int empress_init(struct saa7134_dev *dev) dev->empress_dev = NULL; return err; } - printk(KERN_INFO "%s: registered device video%d [mpeg]\n", - dev->name, dev->empress_dev->num); + printk(KERN_INFO "%s: registered device %s [mpeg]\n", + dev->name, video_device_node_name(dev->empress_dev)); videobuf_queue_sg_init(&dev->empress_tsq, &saa7134_ts_qops, &dev->pci->dev, &dev->slock, |