V4L/DVB (10858): vino: convert to video_ioctl2.
authorHans Verkuil <hverkuil@xs4all.nl>
Thu, 12 Feb 2009 13:32:50 +0000 (10:32 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 30 Mar 2009 15:43:09 +0000 (12:43 -0300)
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/vino.c

index 88bf845a3d567cbe754dbd89dfe2fc3952ba0ecd..2ce2fe594cdf8d537fab5fcb26c5299cae412047 100644 (file)
@@ -2884,35 +2884,7 @@ static int vino_find_data_format(__u32 pixelformat)
        return VINO_DATA_FMT_NONE;
 }
 
-static int vino_enum_data_norm(struct vino_channel_settings *vcs, __u32 index)
-{
-       int data_norm = VINO_DATA_NORM_NONE;
-       unsigned long flags;
-
-       spin_lock_irqsave(&vino_drvdata->input_lock, flags);
-       switch(vcs->input) {
-       case VINO_INPUT_COMPOSITE:
-       case VINO_INPUT_SVIDEO:
-               if (index == 0) {
-                       data_norm = VINO_DATA_NORM_PAL;
-               } else if (index == 1) {
-                       data_norm = VINO_DATA_NORM_NTSC;
-               } else if (index == 2) {
-                       data_norm = VINO_DATA_NORM_SECAM;
-               }
-               break;
-       case VINO_INPUT_D1:
-               if (index == 0) {
-                       data_norm = VINO_DATA_NORM_D1;
-               }
-               break;
-       }
-       spin_unlock_irqrestore(&vino_drvdata->input_lock, flags);
-
-       return data_norm;
-}
-
-static int vino_enum_input(struct vino_channel_settings *vcs, __u32 index)
+static int vino_int_enum_input(struct vino_channel_settings *vcs, __u32 index)
 {
        int input = VINO_INPUT_NONE;
        unsigned long flags;
@@ -2991,7 +2963,8 @@ static __u32 vino_find_input_index(struct vino_channel_settings *vcs)
 
 /* V4L2 ioctls */
 
-static void vino_v4l2_querycap(struct v4l2_capability *cap)
+static int vino_querycap(struct file *file, void *__fh,
+               struct v4l2_capability *cap)
 {
        memset(cap, 0, sizeof(struct v4l2_capability));
 
@@ -3003,16 +2976,18 @@ static void vino_v4l2_querycap(struct v4l2_capability *cap)
                V4L2_CAP_VIDEO_CAPTURE |
                V4L2_CAP_STREAMING;
        // V4L2_CAP_OVERLAY, V4L2_CAP_READWRITE
+       return 0;
 }
 
-static int vino_v4l2_enuminput(struct vino_channel_settings *vcs,
+static int vino_enum_input(struct file *file, void *__fh,
                               struct v4l2_input *i)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        __u32 index = i->index;
        int input;
        dprintk("requested index = %d\n", index);
 
-       input = vino_enum_input(vcs, index);
+       input = vino_int_enum_input(vcs, index);
        if (input == VINO_INPUT_NONE)
                return -EINVAL;
 
@@ -3034,9 +3009,10 @@ static int vino_v4l2_enuminput(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_g_input(struct vino_channel_settings *vcs,
+static int vino_g_input(struct file *file, void *__fh,
                             unsigned int *i)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        __u32 index;
        int input;
        unsigned long flags;
@@ -3057,52 +3033,24 @@ static int vino_v4l2_g_input(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_s_input(struct vino_channel_settings *vcs,
-                            unsigned int *i)
+static int vino_s_input(struct file *file, void *__fh,
+                            unsigned int i)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        int input;
-       dprintk("requested input = %d\n", *i);
+       dprintk("requested input = %d\n", i);
 
-       input = vino_enum_input(vcs, *i);
+       input = vino_int_enum_input(vcs, i);
        if (input == VINO_INPUT_NONE)
                return -EINVAL;
 
        return vino_set_input(vcs, input);
 }
 
-static int vino_v4l2_enumstd(struct vino_channel_settings *vcs,
-                            struct v4l2_standard *s)
-{
-       int index = s->index;
-       int data_norm;
-
-       data_norm = vino_enum_data_norm(vcs, index);
-       dprintk("standard index = %d\n", index);
-
-       if (data_norm == VINO_DATA_NORM_NONE)
-               return -EINVAL;
-
-       dprintk("standard name = %s\n",
-              vino_data_norms[data_norm].description);
-
-       memset(s, 0, sizeof(struct v4l2_standard));
-       s->index = index;
-
-       s->id = vino_data_norms[data_norm].std;
-       s->frameperiod.numerator = 1;
-       s->frameperiod.denominator =
-               vino_data_norms[data_norm].fps_max;
-       s->framelines =
-               vino_data_norms[data_norm].framelines;
-       strcpy(s->name,
-              vino_data_norms[data_norm].description);
-
-       return 0;
-}
-
-static int vino_v4l2_querystd(struct vino_channel_settings *vcs,
+static int vino_querystd(struct file *file, void *__fh,
                              v4l2_std_id *std)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
        int err = 0;
 
@@ -3138,9 +3086,10 @@ static int vino_v4l2_querystd(struct vino_channel_settings *vcs,
        return err;
 }
 
-static int vino_v4l2_g_std(struct vino_channel_settings *vcs,
+static int vino_g_std(struct file *file, void *__fh,
                           v4l2_std_id *std)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
 
        spin_lock_irqsave(&vino_drvdata->input_lock, flags);
@@ -3153,9 +3102,10 @@ static int vino_v4l2_g_std(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_s_std(struct vino_channel_settings *vcs,
+static int vino_s_std(struct file *file, void *__fh,
                           v4l2_std_id *std)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
        int ret = 0;
 
@@ -3207,185 +3157,152 @@ out:
        return ret;
 }
 
-static int vino_v4l2_enum_fmt(struct vino_channel_settings *vcs,
+static int vino_enum_fmt_vid_cap(struct file *file, void *__fh,
                              struct v4l2_fmtdesc *fd)
 {
        enum v4l2_buf_type type = fd->type;
        int index = fd->index;
+
        dprintk("format index = %d\n", index);
 
-       switch (fd->type) {
-       case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-               if ((fd->index < 0) ||
-                   (fd->index >= VINO_DATA_FMT_COUNT))
-                       return -EINVAL;
-               dprintk("format name = %s\n",
-                      vino_data_formats[index].description);
-
-               memset(fd, 0, sizeof(struct v4l2_fmtdesc));
-               fd->index = index;
-               fd->type = type;
-               fd->pixelformat = vino_data_formats[index].pixelformat;
-               strcpy(fd->description, vino_data_formats[index].description);
-               break;
-       case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-       default:
+       if ((fd->index < 0) ||
+                       (fd->index >= VINO_DATA_FMT_COUNT))
                return -EINVAL;
-       }
-
+       dprintk("format name = %s\n",
+                       vino_data_formats[index].description);
+
+       memset(fd, 0, sizeof(struct v4l2_fmtdesc));
+       fd->index = index;
+       fd->type = type;
+       fd->pixelformat = vino_data_formats[index].pixelformat;
+       strcpy(fd->description, vino_data_formats[index].description);
        return 0;
 }
 
-static int vino_v4l2_try_fmt(struct vino_channel_settings *vcs,
+static int vino_try_fmt_vid_cap(struct file *file, void *__fh,
                             struct v4l2_format *f)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        struct vino_channel_settings tempvcs;
        unsigned long flags;
+       struct v4l2_pix_format *pf = &f->fmt.pix;
 
-       switch (f->type) {
-       case V4L2_BUF_TYPE_VIDEO_CAPTURE: {
-               struct v4l2_pix_format *pf = &f->fmt.pix;
+       dprintk("requested: w = %d, h = %d\n",
+                       pf->width, pf->height);
 
-               dprintk("requested: w = %d, h = %d\n",
-                      pf->width, pf->height);
-
-               spin_lock_irqsave(&vino_drvdata->input_lock, flags);
-               memcpy(&tempvcs, vcs, sizeof(struct vino_channel_settings));
-               spin_unlock_irqrestore(&vino_drvdata->input_lock, flags);
+       spin_lock_irqsave(&vino_drvdata->input_lock, flags);
+       memcpy(&tempvcs, vcs, sizeof(struct vino_channel_settings));
+       spin_unlock_irqrestore(&vino_drvdata->input_lock, flags);
 
-               tempvcs.data_format = vino_find_data_format(pf->pixelformat);
-               if (tempvcs.data_format == VINO_DATA_FMT_NONE) {
-                       tempvcs.data_format = VINO_DATA_FMT_GREY;
-                       pf->pixelformat =
-                               vino_data_formats[tempvcs.data_format].
-                               pixelformat;
-               }
+       tempvcs.data_format = vino_find_data_format(pf->pixelformat);
+       if (tempvcs.data_format == VINO_DATA_FMT_NONE) {
+               tempvcs.data_format = VINO_DATA_FMT_GREY;
+               pf->pixelformat =
+                       vino_data_formats[tempvcs.data_format].
+                       pixelformat;
+       }
 
-               /* data format must be set before clipping/scaling */
-               vino_set_scaling(&tempvcs, pf->width, pf->height);
+       /* data format must be set before clipping/scaling */
+       vino_set_scaling(&tempvcs, pf->width, pf->height);
 
-               dprintk("data format = %s\n",
-                      vino_data_formats[tempvcs.data_format].description);
+       dprintk("data format = %s\n",
+                       vino_data_formats[tempvcs.data_format].description);
 
-               pf->width = (tempvcs.clipping.right - tempvcs.clipping.left) /
-                       tempvcs.decimation;
-               pf->height = (tempvcs.clipping.bottom - tempvcs.clipping.top) /
-                       tempvcs.decimation;
+       pf->width = (tempvcs.clipping.right - tempvcs.clipping.left) /
+               tempvcs.decimation;
+       pf->height = (tempvcs.clipping.bottom - tempvcs.clipping.top) /
+               tempvcs.decimation;
 
-               pf->field = V4L2_FIELD_INTERLACED;
-               pf->bytesperline = tempvcs.line_size;
-               pf->sizeimage = tempvcs.line_size *
-                       (tempvcs.clipping.bottom - tempvcs.clipping.top) /
-                       tempvcs.decimation;
-               pf->colorspace =
-                       vino_data_formats[tempvcs.data_format].colorspace;
-
-               pf->priv = 0;
-               break;
-       }
-       case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-       default:
-               return -EINVAL;
-       }
+       pf->field = V4L2_FIELD_INTERLACED;
+       pf->bytesperline = tempvcs.line_size;
+       pf->sizeimage = tempvcs.line_size *
+               (tempvcs.clipping.bottom - tempvcs.clipping.top) /
+               tempvcs.decimation;
+       pf->colorspace =
+               vino_data_formats[tempvcs.data_format].colorspace;
 
+       pf->priv = 0;
        return 0;
 }
 
-static int vino_v4l2_g_fmt(struct vino_channel_settings *vcs,
+static int vino_g_fmt_vid_cap(struct file *file, void *__fh,
                           struct v4l2_format *f)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
+       struct v4l2_pix_format *pf = &f->fmt.pix;
 
-       switch (f->type) {
-       case V4L2_BUF_TYPE_VIDEO_CAPTURE: {
-               struct v4l2_pix_format *pf = &f->fmt.pix;
-
-               spin_lock_irqsave(&vino_drvdata->input_lock, flags);
+       spin_lock_irqsave(&vino_drvdata->input_lock, flags);
 
-               pf->width = (vcs->clipping.right - vcs->clipping.left) /
-                       vcs->decimation;
-               pf->height = (vcs->clipping.bottom - vcs->clipping.top) /
-                       vcs->decimation;
-               pf->pixelformat =
-                       vino_data_formats[vcs->data_format].pixelformat;
+       pf->width = (vcs->clipping.right - vcs->clipping.left) /
+               vcs->decimation;
+       pf->height = (vcs->clipping.bottom - vcs->clipping.top) /
+               vcs->decimation;
+       pf->pixelformat =
+               vino_data_formats[vcs->data_format].pixelformat;
 
-               pf->field = V4L2_FIELD_INTERLACED;
-               pf->bytesperline = vcs->line_size;
-               pf->sizeimage = vcs->line_size *
-                       (vcs->clipping.bottom - vcs->clipping.top) /
-                       vcs->decimation;
-               pf->colorspace =
-                       vino_data_formats[vcs->data_format].colorspace;
+       pf->field = V4L2_FIELD_INTERLACED;
+       pf->bytesperline = vcs->line_size;
+       pf->sizeimage = vcs->line_size *
+               (vcs->clipping.bottom - vcs->clipping.top) /
+               vcs->decimation;
+       pf->colorspace =
+               vino_data_formats[vcs->data_format].colorspace;
 
-               pf->priv = 0;
-
-               spin_unlock_irqrestore(&vino_drvdata->input_lock, flags);
-               break;
-       }
-       case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-       default:
-               return -EINVAL;
-       }
+       pf->priv = 0;
 
+       spin_unlock_irqrestore(&vino_drvdata->input_lock, flags);
        return 0;
 }
 
-static int vino_v4l2_s_fmt(struct vino_channel_settings *vcs,
+static int vino_s_fmt_vid_cap(struct file *file, void *__fh,
                           struct v4l2_format *f)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        int data_format;
        unsigned long flags;
+       struct v4l2_pix_format *pf = &f->fmt.pix;
 
-       switch (f->type) {
-       case V4L2_BUF_TYPE_VIDEO_CAPTURE: {
-               struct v4l2_pix_format *pf = &f->fmt.pix;
-
-               spin_lock_irqsave(&vino_drvdata->input_lock, flags);
-
-               data_format = vino_find_data_format(pf->pixelformat);
+       spin_lock_irqsave(&vino_drvdata->input_lock, flags);
 
-               if (data_format == VINO_DATA_FMT_NONE) {
-                       vcs->data_format = VINO_DATA_FMT_GREY;
-                       pf->pixelformat =
-                               vino_data_formats[vcs->data_format].
-                               pixelformat;
-               } else {
-                       vcs->data_format = data_format;
-               }
+       data_format = vino_find_data_format(pf->pixelformat);
 
-               /* data format must be set before clipping/scaling */
-               vino_set_scaling(vcs, pf->width, pf->height);
+       if (data_format == VINO_DATA_FMT_NONE) {
+               vcs->data_format = VINO_DATA_FMT_GREY;
+               pf->pixelformat =
+                       vino_data_formats[vcs->data_format].
+                       pixelformat;
+       } else {
+               vcs->data_format = data_format;
+       }
 
-               dprintk("data format = %s\n",
-                      vino_data_formats[vcs->data_format].description);
+       /* data format must be set before clipping/scaling */
+       vino_set_scaling(vcs, pf->width, pf->height);
 
-               pf->width = vcs->clipping.right - vcs->clipping.left;
-               pf->height = vcs->clipping.bottom - vcs->clipping.top;
+       dprintk("data format = %s\n",
+              vino_data_formats[vcs->data_format].description);
 
-               pf->field = V4L2_FIELD_INTERLACED;
-               pf->bytesperline = vcs->line_size;
-               pf->sizeimage = vcs->line_size *
-                       (vcs->clipping.bottom - vcs->clipping.top) /
-                       vcs->decimation;
-               pf->colorspace =
-                       vino_data_formats[vcs->data_format].colorspace;
+       pf->width = vcs->clipping.right - vcs->clipping.left;
+       pf->height = vcs->clipping.bottom - vcs->clipping.top;
 
-               pf->priv = 0;
+       pf->field = V4L2_FIELD_INTERLACED;
+       pf->bytesperline = vcs->line_size;
+       pf->sizeimage = vcs->line_size *
+               (vcs->clipping.bottom - vcs->clipping.top) /
+               vcs->decimation;
+       pf->colorspace =
+               vino_data_formats[vcs->data_format].colorspace;
 
-               spin_unlock_irqrestore(&vino_drvdata->input_lock, flags);
-               break;
-       }
-       case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-       default:
-               return -EINVAL;
-       }
+       pf->priv = 0;
 
+       spin_unlock_irqrestore(&vino_drvdata->input_lock, flags);
        return 0;
 }
 
-static int vino_v4l2_cropcap(struct vino_channel_settings *vcs,
+static int vino_cropcap(struct file *file, void *__fh,
                             struct v4l2_cropcap *ccap)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        const struct vino_data_norm *norm;
        unsigned long flags;
 
@@ -3415,9 +3332,10 @@ static int vino_v4l2_cropcap(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_g_crop(struct vino_channel_settings *vcs,
+static int vino_g_crop(struct file *file, void *__fh,
                            struct v4l2_crop *c)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
 
        switch (c->type) {
@@ -3439,9 +3357,10 @@ static int vino_v4l2_g_crop(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_s_crop(struct vino_channel_settings *vcs,
+static int vino_s_crop(struct file *file, void *__fh,
                            struct v4l2_crop *c)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
 
        switch (c->type) {
@@ -3461,9 +3380,10 @@ static int vino_v4l2_s_crop(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_g_parm(struct vino_channel_settings *vcs,
+static int vino_g_parm(struct file *file, void *__fh,
                            struct v4l2_streamparm *sp)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
 
        switch (sp->type) {
@@ -3491,9 +3411,10 @@ static int vino_v4l2_g_parm(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_s_parm(struct vino_channel_settings *vcs,
+static int vino_s_parm(struct file *file, void *__fh,
                            struct v4l2_streamparm *sp)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
 
        switch (sp->type) {
@@ -3524,9 +3445,10 @@ static int vino_v4l2_s_parm(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_reqbufs(struct vino_channel_settings *vcs,
+static int vino_reqbufs(struct file *file, void *__fh,
                             struct v4l2_requestbuffers *rb)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        if (vcs->reading)
                return -EBUSY;
 
@@ -3606,9 +3528,10 @@ static void vino_v4l2_get_buffer_status(struct vino_channel_settings *vcs,
                fb->id, fb->size, fb->data_size, fb->offset);
 }
 
-static int vino_v4l2_querybuf(struct vino_channel_settings *vcs,
+static int vino_querybuf(struct file *file, void *__fh,
                              struct v4l2_buffer *b)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        if (vcs->reading)
                return -EBUSY;
 
@@ -3641,9 +3564,10 @@ static int vino_v4l2_querybuf(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_qbuf(struct vino_channel_settings *vcs,
+static int vino_qbuf(struct file *file, void *__fh,
                          struct v4l2_buffer *b)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        if (vcs->reading)
                return -EBUSY;
 
@@ -3679,10 +3603,11 @@ static int vino_v4l2_qbuf(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_dqbuf(struct vino_channel_settings *vcs,
-                          struct v4l2_buffer *b,
-                          unsigned int nonblocking)
+static int vino_dqbuf(struct file *file, void *__fh,
+                          struct v4l2_buffer *b)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
+       unsigned int nonblocking = file->f_flags & O_NONBLOCK;
        if (vcs->reading)
                return -EBUSY;
 
@@ -3754,8 +3679,10 @@ static int vino_v4l2_dqbuf(struct vino_channel_settings *vcs,
        return 0;
 }
 
-static int vino_v4l2_streamon(struct vino_channel_settings *vcs)
+static int vino_streamon(struct file *file, void *__fh,
+               enum v4l2_buf_type i)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned int incoming;
        int ret;
        if (vcs->reading)
@@ -3792,8 +3719,10 @@ static int vino_v4l2_streamon(struct vino_channel_settings *vcs)
        return 0;
 }
 
-static int vino_v4l2_streamoff(struct vino_channel_settings *vcs)
+static int vino_streamoff(struct file *file, void *__fh,
+               enum v4l2_buf_type i)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        if (vcs->reading)
                return -EBUSY;
 
@@ -3806,9 +3735,10 @@ static int vino_v4l2_streamoff(struct vino_channel_settings *vcs)
        return 0;
 }
 
-static int vino_v4l2_queryctrl(struct vino_channel_settings *vcs,
+static int vino_queryctrl(struct file *file, void *__fh,
                               struct v4l2_queryctrl *queryctrl)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
        int i;
        int err = 0;
@@ -3855,9 +3785,10 @@ static int vino_v4l2_queryctrl(struct vino_channel_settings *vcs,
        return err;
 }
 
-static int vino_v4l2_g_ctrl(struct vino_channel_settings *vcs,
+static int vino_g_ctrl(struct file *file, void *__fh,
                            struct v4l2_control *control)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
        int i;
        int err = 0;
@@ -3928,9 +3859,10 @@ out:
        return err;
 }
 
-static int vino_v4l2_s_ctrl(struct vino_channel_settings *vcs,
+static int vino_s_ctrl(struct file *file, void *__fh,
                            struct v4l2_control *control)
 {
+       struct vino_channel_settings *vcs = video_drvdata(file);
        unsigned long flags;
        int i;
        int err = 0;
@@ -4237,112 +4169,6 @@ error:
        return ret;
 }
 
-static long vino_do_ioctl(struct file *file, unsigned int cmd, void *arg)
-{
-       struct vino_channel_settings *vcs = video_drvdata(file);
-
-#ifdef VINO_DEBUG
-       switch (_IOC_TYPE(cmd)) {
-       case 'v':
-               dprintk("ioctl(): V4L1 unsupported (0x%08x)\n", cmd);
-               break;
-       case 'V':
-               dprintk("ioctl(): V4L2 %s (0x%08x)\n",
-                       v4l2_ioctl_names[_IOC_NR(cmd)], cmd);
-               break;
-       default:
-               dprintk("ioctl(): unsupported command 0x%08x\n", cmd);
-       }
-#endif
-
-       switch (cmd) {
-       /* V4L2 interface */
-       case VIDIOC_QUERYCAP: {
-               vino_v4l2_querycap(arg);
-               break;
-       }
-       case VIDIOC_ENUMINPUT: {
-               return vino_v4l2_enuminput(vcs, arg);
-       }
-       case VIDIOC_G_INPUT: {
-               return vino_v4l2_g_input(vcs, arg);
-       }
-       case VIDIOC_S_INPUT: {
-               return vino_v4l2_s_input(vcs, arg);
-       }
-       case VIDIOC_ENUMSTD: {
-               return vino_v4l2_enumstd(vcs, arg);
-       }
-       case VIDIOC_QUERYSTD: {
-               return vino_v4l2_querystd(vcs, arg);
-       }
-       case VIDIOC_G_STD: {
-               return vino_v4l2_g_std(vcs, arg);
-       }
-       case VIDIOC_S_STD: {
-               return vino_v4l2_s_std(vcs, arg);
-       }
-       case VIDIOC_ENUM_FMT: {
-               return vino_v4l2_enum_fmt(vcs, arg);
-       }
-       case VIDIOC_TRY_FMT: {
-               return vino_v4l2_try_fmt(vcs, arg);
-       }
-       case VIDIOC_G_FMT: {
-               return vino_v4l2_g_fmt(vcs, arg);
-       }
-       case VIDIOC_S_FMT: {
-               return vino_v4l2_s_fmt(vcs, arg);
-       }
-       case VIDIOC_CROPCAP: {
-               return vino_v4l2_cropcap(vcs, arg);
-       }
-       case VIDIOC_G_CROP: {
-               return vino_v4l2_g_crop(vcs, arg);
-       }
-       case VIDIOC_S_CROP: {
-               return vino_v4l2_s_crop(vcs, arg);
-       }
-       case VIDIOC_G_PARM: {
-               return vino_v4l2_g_parm(vcs, arg);
-       }
-       case VIDIOC_S_PARM: {
-               return vino_v4l2_s_parm(vcs, arg);
-       }
-       case VIDIOC_REQBUFS: {
-               return vino_v4l2_reqbufs(vcs, arg);
-       }
-       case VIDIOC_QUERYBUF: {
-               return vino_v4l2_querybuf(vcs, arg);
-       }
-       case VIDIOC_QBUF: {
-               return vino_v4l2_qbuf(vcs, arg);
-       }
-       case VIDIOC_DQBUF: {
-               return vino_v4l2_dqbuf(vcs, arg, file->f_flags & O_NONBLOCK);
-       }
-       case VIDIOC_STREAMON: {
-               return vino_v4l2_streamon(vcs);
-       }
-       case VIDIOC_STREAMOFF: {
-               return vino_v4l2_streamoff(vcs);
-       }
-       case VIDIOC_QUERYCTRL: {
-               return vino_v4l2_queryctrl(vcs, arg);
-       }
-       case VIDIOC_G_CTRL: {
-               return vino_v4l2_g_ctrl(vcs, arg);
-       }
-       case VIDIOC_S_CTRL: {
-               return vino_v4l2_s_ctrl(vcs, arg);
-       }
-       default:
-               return -ENOIOCTLCMD;
-       }
-
-       return 0;
-}
-
 static long vino_ioctl(struct file *file,
                      unsigned int cmd, unsigned long arg)
 {
@@ -4352,7 +4178,7 @@ static long vino_ioctl(struct file *file,
        if (mutex_lock_interruptible(&vcs->mutex))
                return -EINTR;
 
-       ret = video_usercopy(file, cmd, arg, vino_do_ioctl);
+       ret = video_ioctl2(file, cmd, arg);
 
        mutex_unlock(&vcs->mutex);
 
@@ -4364,6 +4190,34 @@ static long vino_ioctl(struct file *file,
 /* __initdata */
 static int vino_init_stage;
 
+const struct v4l2_ioctl_ops vino_ioctl_ops = {
+       .vidioc_enum_fmt_vid_cap     = vino_enum_fmt_vid_cap,
+       .vidioc_g_fmt_vid_cap        = vino_g_fmt_vid_cap,
+       .vidioc_s_fmt_vid_cap        = vino_s_fmt_vid_cap,
+       .vidioc_try_fmt_vid_cap      = vino_try_fmt_vid_cap,
+       .vidioc_querycap             = vino_querycap,
+       .vidioc_enum_input           = vino_enum_input,
+       .vidioc_g_input              = vino_g_input,
+       .vidioc_s_input              = vino_s_input,
+       .vidioc_g_std                = vino_g_std,
+       .vidioc_s_std                = vino_s_std,
+       .vidioc_querystd             = vino_querystd,
+       .vidioc_cropcap              = vino_cropcap,
+       .vidioc_s_crop               = vino_s_crop,
+       .vidioc_g_crop               = vino_g_crop,
+       .vidioc_s_parm               = vino_s_parm,
+       .vidioc_g_parm               = vino_g_parm,
+       .vidioc_reqbufs              = vino_reqbufs,
+       .vidioc_querybuf             = vino_querybuf,
+       .vidioc_qbuf                 = vino_qbuf,
+       .vidioc_dqbuf                = vino_dqbuf,
+       .vidioc_streamon             = vino_streamon,
+       .vidioc_streamoff            = vino_streamoff,
+       .vidioc_queryctrl            = vino_queryctrl,
+       .vidioc_g_ctrl               = vino_g_ctrl,
+       .vidioc_s_ctrl               = vino_s_ctrl,
+};
+
 static const struct v4l2_file_operations vino_fops = {
        .owner          = THIS_MODULE,
        .open           = vino_open,
@@ -4376,6 +4230,8 @@ static const struct v4l2_file_operations vino_fops = {
 static struct video_device v4l_device_template = {
        .name           = "NOT SET",
        .fops           = &vino_fops,
+       .ioctl_ops      = &vino_ioctl_ops,
+       .tvnorms        = V4L2_STD_NTSC | V4L2_STD_PAL | V4L2_STD_SECAM,
        .minor          = -1,
 };