diff options
Diffstat (limited to 'drivers/media/video/bt8xx/bttv-driver.c')
| -rw-r--r-- | drivers/media/video/bt8xx/bttv-driver.c | 58 |
1 files changed, 26 insertions, 32 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index 0ea559a7fe5..85bf31ab878 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -45,6 +45,7 @@ #include <linux/kdev_t.h> #include "bttvp.h" #include <media/v4l2-common.h> +#include <media/v4l2-ioctl.h> #include <media/tvaudio.h> #include <media/msp3400.h> @@ -163,8 +164,8 @@ MODULE_LICENSE("GPL"); static ssize_t show_card(struct device *cd, struct device_attribute *attr, char *buf) { - struct video_device *vfd = container_of(cd, struct video_device, class_dev); - struct bttv *btv = dev_get_drvdata(vfd->dev); + struct video_device *vfd = container_of(cd, struct video_device, dev); + struct bttv *btv = dev_get_drvdata(vfd->parent); return sprintf(buf, "%d\n", btv ? btv->c.type : UNSET); } static DEVICE_ATTR(card, S_IRUGO, show_card, NULL); @@ -3357,10 +3358,7 @@ static const struct file_operations bttv_fops = .poll = bttv_poll, }; -static struct video_device bttv_video_template = -{ - .fops = &bttv_fops, - .minor = -1, +static const struct v4l2_ioctl_ops bttv_ioctl_ops = { .vidioc_querycap = bttv_querycap, .vidioc_enum_fmt_vid_cap = bttv_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = bttv_g_fmt_vid_cap, @@ -3411,8 +3409,14 @@ static struct video_device bttv_video_template = .vidioc_g_register = bttv_g_register, .vidioc_s_register = bttv_s_register, #endif - .tvnorms = BTTV_NORMS, - .current_norm = V4L2_STD_PAL, +}; + +static struct video_device bttv_video_template = { + .fops = &bttv_fops, + .minor = -1, + .ioctl_ops = &bttv_ioctl_ops, + .tvnorms = BTTV_NORMS, + .current_norm = V4L2_STD_PAL, }; /* ----------------------------------------------------------------------- */ @@ -3635,10 +3639,7 @@ static const struct file_operations radio_fops = .poll = radio_poll, }; -static struct video_device radio_template = -{ - .fops = &radio_fops, - .minor = -1, +static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = radio_querycap, .vidioc_g_tuner = radio_g_tuner, .vidioc_enum_input = radio_enum_input, @@ -3655,6 +3656,12 @@ static struct video_device radio_template = .vidioc_s_frequency = bttv_s_frequency, }; +static struct video_device radio_template = { + .fops = &radio_fops, + .minor = -1, + .ioctl_ops = &radio_ioctl_ops, +}; + /* ----------------------------------------------------------------------- */ /* some debug code */ @@ -4175,8 +4182,7 @@ static irqreturn_t bttv_irq(int irq, void *dev_id) static struct video_device *vdev_init(struct bttv *btv, const struct video_device *template, - const char *type_name, - const int type) + const char *type_name) { struct video_device *vfd; @@ -4185,9 +4191,8 @@ static struct video_device *vdev_init(struct bttv *btv, return NULL; *vfd = *template; vfd->minor = -1; - vfd->dev = &btv->c.pci->dev; + vfd->parent = &btv->c.pci->dev; vfd->release = video_device_release; - vfd->type = type; vfd->debug = bttv_debug; snprintf(vfd->name, sizeof(vfd->name), "BT%d%s %s (%s)", btv->id, (btv->id==848 && btv->revision==0x12) ? "A" : "", @@ -4223,20 +4228,11 @@ static void bttv_unregister_video(struct bttv *btv) /* register video4linux devices */ static int __devinit bttv_register_video(struct bttv *btv) { - int video_type = VID_TYPE_CAPTURE | - VID_TYPE_TUNER | - VID_TYPE_CLIPPING| - VID_TYPE_SCALES; - - if (no_overlay <= 0) { - bttv_video_template.type |= VID_TYPE_OVERLAY; - } else { + if (no_overlay > 0) printk("bttv: Overlay support disabled.\n"); - } /* video */ - btv->video_dev = vdev_init(btv, &bttv_video_template, - "video", video_type); + btv->video_dev = vdev_init(btv, &bttv_video_template, "video"); if (NULL == btv->video_dev) goto err; @@ -4244,7 +4240,7 @@ static int __devinit bttv_register_video(struct bttv *btv) goto err; printk(KERN_INFO "bttv%d: registered device video%d\n", btv->c.nr,btv->video_dev->minor & 0x1f); - if (device_create_file(&btv->video_dev->class_dev, + if (device_create_file(&btv->video_dev->dev, &dev_attr_card)<0) { printk(KERN_ERR "bttv%d: device_create_file 'card' " "failed\n", btv->c.nr); @@ -4252,8 +4248,7 @@ static int __devinit bttv_register_video(struct bttv *btv) } /* vbi */ - btv->vbi_dev = vdev_init(btv, &bttv_video_template, - "vbi", VID_TYPE_TUNER | VID_TYPE_TELETEXT); + btv->vbi_dev = vdev_init(btv, &bttv_video_template, "vbi"); if (NULL == btv->vbi_dev) goto err; @@ -4265,8 +4260,7 @@ static int __devinit bttv_register_video(struct bttv *btv) if (!btv->has_radio) return 0; /* radio */ - btv->radio_dev = vdev_init(btv, &radio_template, - "radio", VID_TYPE_TUNER); + btv->radio_dev = vdev_init(btv, &radio_template, "radio"); if (NULL == btv->radio_dev) goto err; if (video_register_device(btv->radio_dev, VFL_TYPE_RADIO,radio_nr)<0) |