1 files changed, 98 insertions, 123 deletions

diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c
index 928cb4037372..f13c0a9d684f 100644
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -57,8 +57,7 @@ MODULE_LICENSE("GPL");
  */
 
 static int
-get_v4l_control(struct inode            *inode,
-                struct file             *file,
+get_v4l_control(struct file             *file,
                 int                     cid,
                 v4l2_kioctl             drv)
 {
@@ -67,12 +66,12 @@ get_v4l_control(struct inode            *inode,
         int                     err;
 
         qctrl2.id = cid;
-        err = drv(inode, file, VIDIOC_QUERYCTRL, &qctrl2);
+        err = drv(file, VIDIOC_QUERYCTRL, &qctrl2);
         if (err < 0)
                 dprintk("VIDIOC_QUERYCTRL: %d\n", err);
         if (err == 0 && !(qctrl2.flags & V4L2_CTRL_FLAG_DISABLED)) {
                 ctrl2.id = qctrl2.id;
-                err = drv(inode, file, VIDIOC_G_CTRL, &ctrl2);
+                err = drv(file, VIDIOC_G_CTRL, &ctrl2);
                 if (err < 0) {
                         dprintk("VIDIOC_G_CTRL: %d\n", err);
                         return 0;
@@ -85,8 +84,7 @@ get_v4l_control(struct inode            *inode,
 }
 
 static int
-set_v4l_control(struct inode            *inode,
-                struct file             *file,
+set_v4l_control(struct file             *file,
                 int                     cid,
                 int                     value,
                 v4l2_kioctl             drv)
@@ -96,7 +94,7 @@ set_v4l_control(struct inode            *inode,
         int                     err;
 
         qctrl2.id = cid;
-        err = drv(inode, file, VIDIOC_QUERYCTRL, &qctrl2);
+        err = drv(file, VIDIOC_QUERYCTRL, &qctrl2);
         if (err < 0)
                 dprintk("VIDIOC_QUERYCTRL: %d\n", err);
         if (err == 0 &&
@@ -114,7 +112,7 @@ set_v4l_control(struct inode            *inode,
                          + 32767)
                         / 65535;
                 ctrl2.value += qctrl2.minimum;
-                err = drv(inode, file, VIDIOC_S_CTRL, &ctrl2);
+                err = drv(file, VIDIOC_S_CTRL, &ctrl2);
                 if (err < 0)
                         dprintk("VIDIOC_S_CTRL: %d\n", err);
         }
@@ -222,7 +220,6 @@ static int poll_one(struct file *file, struct poll_wqueues *pwq)
 }
 
 static int count_inputs(
-                        struct inode *inode,
                         struct file *file,
                         v4l2_kioctl drv)
 {
@@ -232,14 +229,13 @@ static int count_inputs(
         for (i = 0;; i++) {
                 memset(&input2, 0, sizeof(input2));
                 input2.index = i;
-                if (0 != drv(inode, file, VIDIOC_ENUMINPUT, &input2))
+                if (0 != drv(file, VIDIOC_ENUMINPUT, &input2))
                         break;
         }
         return i;
 }
 
 static int check_size(
-                struct inode *inode,
                 struct file *file,
                 v4l2_kioctl drv,
                 int *maxw,
@@ -252,14 +248,14 @@ static int check_size(
         memset(&fmt2, 0, sizeof(fmt2));
 
         desc2.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-        if (0 != drv(inode, file, VIDIOC_ENUM_FMT, &desc2))
+        if (0 != drv(file, VIDIOC_ENUM_FMT, &desc2))
                 goto done;
 
         fmt2.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
         fmt2.fmt.pix.width       = 10000;
         fmt2.fmt.pix.height      = 10000;
         fmt2.fmt.pix.pixelformat = desc2.pixelformat;
-        if (0 != drv(inode, file, VIDIOC_TRY_FMT, &fmt2))
+        if (0 != drv(file, VIDIOC_TRY_FMT, &fmt2))
                 goto done;
 
         *maxw = fmt2.fmt.pix.width;
@@ -273,7 +269,6 @@ done:
 
 static noinline int v4l1_compat_get_capabilities(
                                         struct video_capability *cap,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -289,13 +284,13 @@ static noinline int v4l1_compat_get_capabilities(
         memset(cap, 0, sizeof(*cap));
         memset(&fbuf, 0, sizeof(fbuf));
 
-        err = drv(inode, file, VIDIOC_QUERYCAP, cap2);
+        err = drv(file, VIDIOC_QUERYCAP, cap2);
         if (err < 0) {
                 dprintk("VIDIOCGCAP / VIDIOC_QUERYCAP: %d\n", err);
                 goto done;
         }
         if (cap2->capabilities & V4L2_CAP_VIDEO_OVERLAY) {
-                err = drv(inode, file, VIDIOC_G_FBUF, &fbuf);
+                err = drv(file, VIDIOC_G_FBUF, &fbuf);
                 if (err < 0) {
                         dprintk("VIDIOCGCAP / VIDIOC_G_FBUF: %d\n", err);
                         memset(&fbuf, 0, sizeof(fbuf));
@@ -317,8 +312,8 @@ static noinline int v4l1_compat_get_capabilities(
         if (fbuf.capability & V4L2_FBUF_CAP_LIST_CLIPPING)
                 cap->type |= VID_TYPE_CLIPPING;
 
-        cap->channels  = count_inputs(inode, file, drv);
-        check_size(inode, file, drv,
+        cap->channels  = count_inputs(file, drv);
+        check_size(file, drv,
                    &cap->maxwidth, &cap->maxheight);
         cap->audios    =  0; /* FIXME */
         cap->minwidth  = 48; /* FIXME */
@@ -331,7 +326,6 @@ done:
 
 static noinline int v4l1_compat_get_frame_buffer(
                                         struct video_buffer *buffer,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -341,7 +335,7 @@ static noinline int v4l1_compat_get_frame_buffer(
         memset(buffer, 0, sizeof(*buffer));
         memset(&fbuf, 0, sizeof(fbuf));
 
-        err = drv(inode, file, VIDIOC_G_FBUF, &fbuf);
+        err = drv(file, VIDIOC_G_FBUF, &fbuf);
         if (err < 0) {
                 dprintk("VIDIOCGFBUF / VIDIOC_G_FBUF: %d\n", err);
                 goto done;
@@ -386,7 +380,6 @@ done:
 
 static noinline int v4l1_compat_set_frame_buffer(
                                         struct video_buffer *buffer,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -415,7 +408,7 @@ static noinline int v4l1_compat_set_frame_buffer(
                 break;
         }
         fbuf.fmt.bytesperline = buffer->bytesperline;
-        err = drv(inode, file, VIDIOC_S_FBUF, &fbuf);
+        err = drv(file, VIDIOC_S_FBUF, &fbuf);
         if (err < 0)
                 dprintk("VIDIOCSFBUF / VIDIOC_S_FBUF: %d\n", err);
         return err;
@@ -423,7 +416,6 @@ static noinline int v4l1_compat_set_frame_buffer(
 
 static noinline int v4l1_compat_get_win_cap_dimensions(
                                         struct video_window *win,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -438,7 +430,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions(
         memset(win, 0, sizeof(*win));
 
         fmt->type = V4L2_BUF_TYPE_VIDEO_OVERLAY;
-        err = drv(inode, file, VIDIOC_G_FMT, fmt);
+        err = drv(file, VIDIOC_G_FMT, fmt);
         if (err < 0)
                 dprintk("VIDIOCGWIN / VIDIOC_G_WIN: %d\n", err);
         if (err == 0) {
@@ -453,7 +445,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions(
         }
 
         fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-        err = drv(inode, file, VIDIOC_G_FMT, fmt);
+        err = drv(file, VIDIOC_G_FMT, fmt);
         if (err < 0) {
                 dprintk("VIDIOCGWIN / VIDIOC_G_FMT: %d\n", err);
                 goto done;
@@ -472,7 +464,6 @@ done:
 
 static noinline int v4l1_compat_set_win_cap_dimensions(
                                         struct video_window *win,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -485,8 +476,8 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
                 return err;
         }
         fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-        drv(inode, file, VIDIOC_STREAMOFF, &fmt->type);
-        err1 = drv(inode, file, VIDIOC_G_FMT, fmt);
+        drv(file, VIDIOC_STREAMOFF, &fmt->type);
+        err1 = drv(file, VIDIOC_G_FMT, fmt);
         if (err1 < 0)
                 dprintk("VIDIOCSWIN / VIDIOC_G_FMT: %d\n", err1);
         if (err1 == 0) {
@@ -494,7 +485,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
                 fmt->fmt.pix.height = win->height;
                 fmt->fmt.pix.field  = V4L2_FIELD_ANY;
                 fmt->fmt.pix.bytesperline = 0;
-                err = drv(inode, file, VIDIOC_S_FMT, fmt);
+                err = drv(file, VIDIOC_S_FMT, fmt);
                 if (err < 0)
                         dprintk("VIDIOCSWIN / VIDIOC_S_FMT #1: %d\n",
                                 err);
@@ -511,7 +502,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
         fmt->fmt.win.chromakey = win->chromakey;
         fmt->fmt.win.clips     = (void __user *)win->clips;
         fmt->fmt.win.clipcount = win->clipcount;
-        err2 = drv(inode, file, VIDIOC_S_FMT, fmt);
+        err2 = drv(file, VIDIOC_S_FMT, fmt);
         if (err2 < 0)
                 dprintk("VIDIOCSWIN / VIDIOC_S_FMT #2: %d\n", err2);
 
@@ -525,7 +516,6 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
 
 static noinline int v4l1_compat_turn_preview_on_off(
                                         int *on,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -536,9 +526,9 @@ static noinline int v4l1_compat_turn_preview_on_off(
                 /* dirty hack time.  But v4l1 has no STREAMOFF
                  * equivalent in the API, and this one at
                  * least comes close ... */
-                drv(inode, file, VIDIOC_STREAMOFF, &captype);
+                drv(file, VIDIOC_STREAMOFF, &captype);
         }
-        err = drv(inode, file, VIDIOC_OVERLAY, on);
+        err = drv(file, VIDIOC_OVERLAY, on);
         if (err < 0)
                 dprintk("VIDIOCCAPTURE / VIDIOC_PREVIEW: %d\n", err);
         return err;
@@ -546,7 +536,6 @@ static noinline int v4l1_compat_turn_preview_on_off(
 
 static noinline int v4l1_compat_get_input_info(
                                         struct video_channel *chan,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -556,7 +545,7 @@ static noinline int v4l1_compat_get_input_info(
 
         memset(&input2, 0, sizeof(input2));
         input2.index = chan->channel;
-        err = drv(inode, file, VIDIOC_ENUMINPUT, &input2);
+        err = drv(file, VIDIOC_ENUMINPUT, &input2);
         if (err < 0) {
                 dprintk("VIDIOCGCHAN / VIDIOC_ENUMINPUT: "
                         "channel=%d err=%d\n", chan->channel, err);
@@ -578,7 +567,7 @@ static noinline int v4l1_compat_get_input_info(
                 break;
         }
         chan->norm = 0;
-        err = drv(inode, file, VIDIOC_G_STD, &sid);
+        err = drv(file, VIDIOC_G_STD, &sid);
         if (err < 0)
                 dprintk("VIDIOCGCHAN / VIDIOC_G_STD: %d\n", err);
         if (err == 0) {
@@ -595,14 +584,13 @@ done:
 
 static noinline int v4l1_compat_set_input(
                                         struct video_channel *chan,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
         int err;
         v4l2_std_id sid = 0;
 
-        err = drv(inode, file, VIDIOC_S_INPUT, &chan->channel);
+        err = drv(file, VIDIOC_S_INPUT, &chan->channel);
         if (err < 0)
                 dprintk("VIDIOCSCHAN / VIDIOC_S_INPUT: %d\n", err);
         switch (chan->norm) {
@@ -617,7 +605,7 @@ static noinline int v4l1_compat_set_input(
                 break;
         }
         if (0 != sid) {
-                err = drv(inode, file, VIDIOC_S_STD, &sid);
+                err = drv(file, VIDIOC_S_STD, &sid);
                 if (err < 0)
                         dprintk("VIDIOCSCHAN / VIDIOC_S_STD: %d\n", err);
         }
@@ -626,7 +614,6 @@ static noinline int v4l1_compat_set_input(
 
 static noinline int v4l1_compat_get_picture(
                                         struct video_picture *pict,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -639,19 +626,19 @@ static noinline int v4l1_compat_get_picture(
                 return err;
         }
 
-        pict->brightness = get_v4l_control(inode, file,
+        pict->brightness = get_v4l_control(file,
                                            V4L2_CID_BRIGHTNESS, drv);
-        pict->hue = get_v4l_control(inode, file,
+        pict->hue = get_v4l_control(file,
                                     V4L2_CID_HUE, drv);
-        pict->contrast = get_v4l_control(inode, file,
+        pict->contrast = get_v4l_control(file,
                                          V4L2_CID_CONTRAST, drv);
-        pict->colour = get_v4l_control(inode, file,
+        pict->colour = get_v4l_control(file,
                                        V4L2_CID_SATURATION, drv);
-        pict->whiteness = get_v4l_control(inode, file,
+        pict->whiteness = get_v4l_control(file,
                                           V4L2_CID_WHITENESS, drv);
 
         fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-        err = drv(inode, file, VIDIOC_G_FMT, fmt);
+        err = drv(file, VIDIOC_G_FMT, fmt);
         if (err < 0) {
                 dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %d\n", err);
                 goto done;
@@ -669,7 +656,6 @@ done:
 
 static noinline int v4l1_compat_set_picture(
                                         struct video_picture *pict,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -685,15 +671,15 @@ static noinline int v4l1_compat_set_picture(
         }
         memset(&fbuf, 0, sizeof(fbuf));
 
-        set_v4l_control(inode, file,
+        set_v4l_control(file,
                         V4L2_CID_BRIGHTNESS, pict->brightness, drv);
-        set_v4l_control(inode, file,
+        set_v4l_control(file,
                         V4L2_CID_HUE, pict->hue, drv);
-        set_v4l_control(inode, file,
+        set_v4l_control(file,
                         V4L2_CID_CONTRAST, pict->contrast, drv);
-        set_v4l_control(inode, file,
+        set_v4l_control(file,
                         V4L2_CID_SATURATION, pict->colour, drv);
-        set_v4l_control(inode, file,
+        set_v4l_control(file,
                         V4L2_CID_WHITENESS, pict->whiteness, drv);
         /*
          * V4L1 uses this ioctl to set both memory capture and overlay
@@ -703,7 +689,7 @@ static noinline int v4l1_compat_set_picture(
          */
 
         fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-        err = drv(inode, file, VIDIOC_G_FMT, fmt);
+        err = drv(file, VIDIOC_G_FMT, fmt);
         /* If VIDIOC_G_FMT failed, then the driver likely doesn't
            support memory capture.  Trying to set the memory capture
            parameters would be pointless.  */
@@ -714,13 +700,13 @@ static noinline int v4l1_compat_set_picture(
                  palette_to_pixelformat(pict->palette)) {
                 fmt->fmt.pix.pixelformat = palette_to_pixelformat(
                         pict->palette);
-                mem_err = drv(inode, file, VIDIOC_S_FMT, fmt);
+                mem_err = drv(file, VIDIOC_S_FMT, fmt);
                 if (mem_err < 0)
                         dprintk("VIDIOCSPICT / VIDIOC_S_FMT: %d\n",
                                 mem_err);
         }
 
-        err = drv(inode, file, VIDIOC_G_FBUF, &fbuf);
+        err = drv(file, VIDIOC_G_FBUF, &fbuf);
         /* If VIDIOC_G_FBUF failed, then the driver likely doesn't
            support overlay.  Trying to set the overlay parameters
            would be quite pointless.  */
@@ -731,7 +717,7 @@ static noinline int v4l1_compat_set_picture(
                  palette_to_pixelformat(pict->palette)) {
                 fbuf.fmt.pixelformat = palette_to_pixelformat(
                         pict->palette);
-                ovl_err = drv(inode, file, VIDIOC_S_FBUF, &fbuf);
+                ovl_err = drv(file, VIDIOC_S_FBUF, &fbuf);
                 if (ovl_err < 0)
                         dprintk("VIDIOCSPICT / VIDIOC_S_FBUF: %d\n",
                                 ovl_err);
@@ -752,7 +738,6 @@ static noinline int v4l1_compat_set_picture(
 
 static noinline int v4l1_compat_get_tuner(
                                         struct video_tuner *tun,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -762,7 +747,7 @@ static noinline int v4l1_compat_get_tuner(
         v4l2_std_id             sid;
 
         memset(&tun2, 0, sizeof(tun2));
-        err = drv(inode, file, VIDIOC_G_TUNER, &tun2);
+        err = drv(file, VIDIOC_G_TUNER, &tun2);
         if (err < 0) {
                 dprintk("VIDIOCGTUNER / VIDIOC_G_TUNER: %d\n", err);
                 goto done;
@@ -778,7 +763,7 @@ static noinline int v4l1_compat_get_tuner(
         for (i = 0; i < 64; i++) {
                 memset(&std2, 0, sizeof(std2));
                 std2.index = i;
-                if (0 != drv(inode, file, VIDIOC_ENUMSTD, &std2))
+                if (0 != drv(file, VIDIOC_ENUMSTD, &std2))
                         break;
                 if (std2.id & V4L2_STD_PAL)
                         tun->flags |= VIDEO_TUNER_PAL;
@@ -788,7 +773,7 @@ static noinline int v4l1_compat_get_tuner(
                         tun->flags |= VIDEO_TUNER_SECAM;
         }
 
-        err = drv(inode, file, VIDIOC_G_STD, &sid);
+        err = drv(file, VIDIOC_G_STD, &sid);
         if (err < 0)
                 dprintk("VIDIOCGTUNER / VIDIOC_G_STD: %d\n", err);
         if (err == 0) {
@@ -811,7 +796,6 @@ done:
 
 static noinline int v4l1_compat_select_tuner(
                                         struct video_tuner *tun,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -821,7 +805,7 @@ static noinline int v4l1_compat_select_tuner(
 
         t.index = tun->tuner;
 
-        err = drv(inode, file, VIDIOC_S_INPUT, &t);
+        err = drv(file, VIDIOC_S_INPUT, &t);
         if (err < 0)
                 dprintk("VIDIOCSTUNER / VIDIOC_S_INPUT: %d\n", err);
         return err;
@@ -829,7 +813,6 @@ static noinline int v4l1_compat_select_tuner(
 
 static noinline int v4l1_compat_get_frequency(
                                         unsigned long *freq,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -838,7 +821,7 @@ static noinline int v4l1_compat_get_frequency(
         memset(&freq2, 0, sizeof(freq2));
 
         freq2.tuner = 0;
-        err = drv(inode, file, VIDIOC_G_FREQUENCY, &freq2);
+        err = drv(file, VIDIOC_G_FREQUENCY, &freq2);
         if (err < 0)
                 dprintk("VIDIOCGFREQ / VIDIOC_G_FREQUENCY: %d\n", err);
         if (0 == err)
@@ -848,7 +831,6 @@ static noinline int v4l1_compat_get_frequency(
 
 static noinline int v4l1_compat_set_frequency(
                                         unsigned long *freq,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -856,9 +838,9 @@ static noinline int v4l1_compat_set_frequency(
         struct v4l2_frequency   freq2;
         memset(&freq2, 0, sizeof(freq2));
 
-        drv(inode, file, VIDIOC_G_FREQUENCY, &freq2);
+        drv(file, VIDIOC_G_FREQUENCY, &freq2);
         freq2.frequency = *freq;
-        err = drv(inode, file, VIDIOC_S_FREQUENCY, &freq2);
+        err = drv(file, VIDIOC_S_FREQUENCY, &freq2);
         if (err < 0)
                 dprintk("VIDIOCSFREQ / VIDIOC_S_FREQUENCY: %d\n", err);
         return err;
@@ -866,7 +848,6 @@ static noinline int v4l1_compat_set_frequency(
 
 static noinline int v4l1_compat_get_audio(
                                         struct video_audio *aud,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -876,7 +857,7 @@ static noinline int v4l1_compat_get_audio(
         struct v4l2_tuner       tun2;
         memset(&aud2, 0, sizeof(aud2));
 
-        err = drv(inode, file, VIDIOC_G_AUDIO, &aud2);
+        err = drv(file, VIDIOC_G_AUDIO, &aud2);
         if (err < 0) {
                 dprintk("VIDIOCGAUDIO / VIDIOC_G_AUDIO: %d\n", err);
                 goto done;
@@ -886,27 +867,27 @@ static noinline int v4l1_compat_get_audio(
         aud->name[sizeof(aud->name) - 1] = 0;
         aud->audio = aud2.index;
         aud->flags = 0;
-        i = get_v4l_control(inode, file, V4L2_CID_AUDIO_VOLUME, drv);
+        i = get_v4l_control(file, V4L2_CID_AUDIO_VOLUME, drv);
         if (i >= 0) {
                 aud->volume = i;
                 aud->flags |= VIDEO_AUDIO_VOLUME;
         }
-        i = get_v4l_control(inode, file, V4L2_CID_AUDIO_BASS, drv);
+        i = get_v4l_control(file, V4L2_CID_AUDIO_BASS, drv);
         if (i >= 0) {
                 aud->bass = i;
                 aud->flags |= VIDEO_AUDIO_BASS;
         }
-        i = get_v4l_control(inode, file, V4L2_CID_AUDIO_TREBLE, drv);
+        i = get_v4l_control(file, V4L2_CID_AUDIO_TREBLE, drv);
         if (i >= 0) {
                 aud->treble = i;
                 aud->flags |= VIDEO_AUDIO_TREBLE;
         }
-        i = get_v4l_control(inode, file, V4L2_CID_AUDIO_BALANCE, drv);
+        i = get_v4l_control(file, V4L2_CID_AUDIO_BALANCE, drv);
         if (i >= 0) {
                 aud->balance = i;
                 aud->flags |= VIDEO_AUDIO_BALANCE;
         }
-        i = get_v4l_control(inode, file, V4L2_CID_AUDIO_MUTE, drv);
+        i = get_v4l_control(file, V4L2_CID_AUDIO_MUTE, drv);
         if (i >= 0) {
                 if (i)
                         aud->flags |= VIDEO_AUDIO_MUTE;
@@ -914,13 +895,13 @@ static noinline int v4l1_compat_get_audio(
         }
         aud->step = 1;
         qctrl2.id = V4L2_CID_AUDIO_VOLUME;
-        if (drv(inode, file, VIDIOC_QUERYCTRL, &qctrl2) == 0 &&
+        if (drv(file, VIDIOC_QUERYCTRL, &qctrl2) == 0 &&
             !(qctrl2.flags & V4L2_CTRL_FLAG_DISABLED))
                 aud->step = qctrl2.step;
         aud->mode = 0;
 
         memset(&tun2, 0, sizeof(tun2));
-        err = drv(inode, file, VIDIOC_G_TUNER, &tun2);
+        err = drv(file, VIDIOC_G_TUNER, &tun2);
         if (err < 0) {
                 dprintk("VIDIOCGAUDIO / VIDIOC_G_TUNER: %d\n", err);
                 err = 0;
@@ -939,7 +920,6 @@ done:
 
 static noinline int v4l1_compat_set_audio(
                                         struct video_audio *aud,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -951,24 +931,24 @@ static noinline int v4l1_compat_set_audio(
         memset(&tun2, 0, sizeof(tun2));
 
         aud2.index = aud->audio;
-        err = drv(inode, file, VIDIOC_S_AUDIO, &aud2);
+        err = drv(file, VIDIOC_S_AUDIO, &aud2);
         if (err < 0) {
                 dprintk("VIDIOCSAUDIO / VIDIOC_S_AUDIO: %d\n", err);
                 goto done;
         }
 
-        set_v4l_control(inode, file, V4L2_CID_AUDIO_VOLUME,
+        set_v4l_control(file, V4L2_CID_AUDIO_VOLUME,
                         aud->volume, drv);
-        set_v4l_control(inode, file, V4L2_CID_AUDIO_BASS,
+        set_v4l_control(file, V4L2_CID_AUDIO_BASS,
                         aud->bass, drv);
-        set_v4l_control(inode, file, V4L2_CID_AUDIO_TREBLE,
+        set_v4l_control(file, V4L2_CID_AUDIO_TREBLE,
                         aud->treble, drv);
-        set_v4l_control(inode, file, V4L2_CID_AUDIO_BALANCE,
+        set_v4l_control(file, V4L2_CID_AUDIO_BALANCE,
                         aud->balance, drv);
-        set_v4l_control(inode, file, V4L2_CID_AUDIO_MUTE,
+        set_v4l_control(file, V4L2_CID_AUDIO_MUTE,
                         !!(aud->flags & VIDEO_AUDIO_MUTE), drv);
 
-        err = drv(inode, file, VIDIOC_G_TUNER, &tun2);
+        err = drv(file, VIDIOC_G_TUNER, &tun2);
         if (err < 0)
                 dprintk("VIDIOCSAUDIO / VIDIOC_G_TUNER: %d\n", err);
         if (err == 0) {
@@ -985,7 +965,7 @@ static noinline int v4l1_compat_set_audio(
                         tun2.audmode = V4L2_TUNER_MODE_LANG2;
                         break;
                 }
-                err = drv(inode, file, VIDIOC_S_TUNER, &tun2);
+                err = drv(file, VIDIOC_S_TUNER, &tun2);
                 if (err < 0)
                         dprintk("VIDIOCSAUDIO / VIDIOC_S_TUNER: %d\n", err);
         }
@@ -996,7 +976,6 @@ done:
 
 static noinline int v4l1_compat_capture_frame(
                                         struct video_mmap *mm,
-                                        struct inode *inode,
                                         struct file *file,
                                         v4l2_kioctl drv)
 {
@@ -1013,7 +992,7 @@ static noinline int v4l1_compat_capture_frame(
         memset(&buf, 0, sizeof(buf));
 
         fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-        err = drv(inode, file, VIDIOC_G_FMT, fmt);
+        err = drv(file, VIDIOC_G_FMT, fmt);
         if (err < 0) {
                 dprintk("VIDIOCMCAPTURE / VIDIOC_G_FMT: %d\n", err);
                 goto done;
@@ -1029,7 +1008,7 @@ static noinline int v4l1_compat_capture_frame(
                         palette_to_pixelformat(mm->format);
                 fmt->fmt.pix.field = V4L2_FIELD_ANY;
                 fmt->fmt.pix.bytesperline = 0;
-                err = drv(inode, file, VIDIOC_S_FMT, fmt);
+                err = drv(file, VIDIOC_S_FMT, fmt);
                 if (err < 0) {
                         dprintk("VIDIOCMCAPTURE / VIDIOC_S_FMT: %d\n", err);
                         goto done;
@@ -1037,17 +1016,17 @@ static noinline int v4l1_compat_capture_frame(
         }
         buf.index = mm->frame;
         buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-        err = drv(inode, file, VIDIOC_QUERYBUF, &buf);
+        err = drv(file, VIDIOC_QUERYBUF, &buf);
         if (err < 0) {
                 dprintk("VIDIOCMCAPTURE / VIDIOC_QUERYBUF: %d\n", err);
                 goto done;
         }
-        err = drv(inode, file, VIDIOC_QBUF, &buf);
+        err = drv(file, VIDIOC_QBUF, &buf);
         if (err < 0) {
                 dprintk("VIDIOCMCAPTURE / VIDIOC_QBUF: %d\n", err);
                 goto done;
         }
-        err = drv(inode, file, VIDIOC_STREAMON, &captype);
+        err = drv(file, VIDIOC_STREAMON, &captype);
         if (err < 0)
                 dprintk("VIDIOCMCAPTURE / VIDIOC_STREAMON: %d\n", err);
 done:
@@ -1057,7 +1036,6 @@ done:
 
 static noinline int v4l1_compat_sync(
                                 int *i,
-                                struct inode *inode,
                                 struct file *file,
                                 v4l2_kioctl drv)
 {
@@ -1069,7 +1047,7 @@ static noinline int v4l1_compat_sync(
         memset(&buf, 0, sizeof(buf));
         buf.index = *i;
         buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-        err = drv(inode, file, VIDIOC_QUERYBUF, &buf);
+        err = drv(file, VIDIOC_QUERYBUF, &buf);
         if (err < 0) {
                 /*  No such buffer */
                 dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err);
@@ -1082,7 +1060,7 @@ static noinline int v4l1_compat_sync(
         }
 
         /* make sure capture actually runs so we don't block forever */
-        err = drv(inode, file, VIDIOC_STREAMON, &captype);
+        err = drv(file, VIDIOC_STREAMON, &captype);
         if (err < 0) {
                 dprintk("VIDIOCSYNC / VIDIOC_STREAMON: %d\n", err);
                 goto done;
@@ -1096,7 +1074,7 @@ static noinline int v4l1_compat_sync(
                 if (err < 0 ||  /* error or sleep was interrupted  */
                     err == 0)   /* timeout? Shouldn't occur.  */
                         break;
-                err = drv(inode, file, VIDIOC_QUERYBUF, &buf);
+                err = drv(file, VIDIOC_QUERYBUF, &buf);
                 if (err < 0)
                         dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err);
         }
@@ -1104,7 +1082,7 @@ static noinline int v4l1_compat_sync(
         if (!(buf.flags & V4L2_BUF_FLAG_DONE)) /* not done */
                 goto done;
         do {
-                err = drv(inode, file, VIDIOC_DQBUF, &buf);
+                err = drv(file, VIDIOC_DQBUF, &buf);
                 if (err < 0)
                         dprintk("VIDIOCSYNC / VIDIOC_DQBUF: %d\n", err);
         } while (err == 0 && buf.index != *i);
@@ -1114,7 +1092,6 @@ done:
 
 static noinline int v4l1_compat_get_vbi_format(
                                 struct vbi_format *fmt,
-                                struct inode *inode,
                                 struct file *file,
                                 v4l2_kioctl drv)
 {
@@ -1128,7 +1105,7 @@ static noinline int v4l1_compat_get_vbi_format(
         }
         fmt2->type = V4L2_BUF_TYPE_VBI_CAPTURE;
 
-        err = drv(inode, file, VIDIOC_G_FMT, fmt2);
+        err = drv(file, VIDIOC_G_FMT, fmt2);
         if (err < 0) {
                 dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %d\n", err);
                 goto done;
@@ -1153,7 +1130,6 @@ done:
 
 static noinline int v4l1_compat_set_vbi_format(
                                 struct vbi_format *fmt,
-                                struct inode *inode,
                                 struct file *file,
                                 v4l2_kioctl drv)
 {
@@ -1179,7 +1155,7 @@ static noinline int v4l1_compat_set_vbi_format(
         fmt2->fmt.vbi.start[1]         = fmt->start[1];
         fmt2->fmt.vbi.count[1]         = fmt->count[1];
         fmt2->fmt.vbi.flags            = fmt->flags;
-        err = drv(inode, file, VIDIOC_TRY_FMT, fmt2);
+        err = drv(file, VIDIOC_TRY_FMT, fmt2);
         if (err < 0) {
                 dprintk("VIDIOCSVBIFMT / VIDIOC_TRY_FMT: %d\n", err);
                 goto done;
@@ -1196,7 +1172,7 @@ static noinline int v4l1_compat_set_vbi_format(
                 err = -EINVAL;
                 goto done;
         }
-        err = drv(inode, file, VIDIOC_S_FMT, fmt2);
+        err = drv(file, VIDIOC_S_FMT, fmt2);
         if (err < 0)
                 dprintk("VIDIOCSVBIFMT / VIDIOC_S_FMT: %d\n", err);
 done:
@@ -1208,8 +1184,7 @@ done:
  *      This function is exported.
  */
 int
-v4l_compat_translate_ioctl(struct inode         *inode,
-                           struct file          *file,
+v4l_compat_translate_ioctl(struct file          *file,
                            int                  cmd,
                            void                 *arg,
                            v4l2_kioctl          drv)
@@ -1218,64 +1193,64 @@ v4l_compat_translate_ioctl(struct inode         *inode,
 
         switch (cmd) {
         case VIDIOCGCAP:        /* capability */
-                err = v4l1_compat_get_capabilities(arg, inode, file, drv);
+                err = v4l1_compat_get_capabilities(arg, file, drv);
                 break;
         case VIDIOCGFBUF: /*  get frame buffer  */
-                err = v4l1_compat_get_frame_buffer(arg, inode, file, drv);
+                err = v4l1_compat_get_frame_buffer(arg, file, drv);
                 break;
         case VIDIOCSFBUF: /*  set frame buffer  */
-                err = v4l1_compat_set_frame_buffer(arg, inode, file, drv);
+                err = v4l1_compat_set_frame_buffer(arg, file, drv);
                 break;
         case VIDIOCGWIN: /*  get window or capture dimensions  */
-                err = v4l1_compat_get_win_cap_dimensions(arg, inode, file, drv);
+                err = v4l1_compat_get_win_cap_dimensions(arg, file, drv);
                 break;
         case VIDIOCSWIN: /*  set window and/or capture dimensions  */
-                err = v4l1_compat_set_win_cap_dimensions(arg, inode, file, drv);
+                err = v4l1_compat_set_win_cap_dimensions(arg, file, drv);
                 break;
         case VIDIOCCAPTURE: /*  turn on/off preview  */
-                err = v4l1_compat_turn_preview_on_off(arg, inode, file, drv);
+                err = v4l1_compat_turn_preview_on_off(arg, file, drv);
                 break;
         case VIDIOCGCHAN: /*  get input information  */
-                err = v4l1_compat_get_input_info(arg, inode, file, drv);
+                err = v4l1_compat_get_input_info(arg, file, drv);
                 break;
         case VIDIOCSCHAN: /*  set input  */
-                err = v4l1_compat_set_input(arg, inode, file, drv);
+                err = v4l1_compat_set_input(arg, file, drv);
                 break;
         case VIDIOCGPICT: /*  get tone controls & partial capture format  */
-                err = v4l1_compat_get_picture(arg, inode, file, drv);
+                err = v4l1_compat_get_picture(arg, file, drv);
                 break;
         case VIDIOCSPICT: /*  set tone controls & partial capture format  */
-                err = v4l1_compat_set_picture(arg, inode, file, drv);
+                err = v4l1_compat_set_picture(arg, file, drv);
                 break;
         case VIDIOCGTUNER: /*  get tuner information  */
-                err = v4l1_compat_get_tuner(arg, inode, file, drv);
+                err = v4l1_compat_get_tuner(arg, file, drv);
                 break;
         case VIDIOCSTUNER: /*  select a tuner input  */
-                err = v4l1_compat_select_tuner(arg, inode, file, drv);
+                err = v4l1_compat_select_tuner(arg, file, drv);
                 break;
         case VIDIOCGFREQ: /*  get frequency  */
-                err = v4l1_compat_get_frequency(arg, inode, file, drv);
+                err = v4l1_compat_get_frequency(arg, file, drv);
                 break;
         case VIDIOCSFREQ: /*  set frequency  */
-                err = v4l1_compat_set_frequency(arg, inode, file, drv);
+                err = v4l1_compat_set_frequency(arg, file, drv);
                 break;
         case VIDIOCGAUDIO: /*  get audio properties/controls  */
-                err = v4l1_compat_get_audio(arg, inode, file, drv);
+                err = v4l1_compat_get_audio(arg, file, drv);
                 break;
         case VIDIOCSAUDIO: /*  set audio controls  */
-                err = v4l1_compat_set_audio(arg, inode, file, drv);
+                err = v4l1_compat_set_audio(arg, file, drv);
                 break;
         case VIDIOCMCAPTURE: /*  capture a frame  */
-                err = v4l1_compat_capture_frame(arg, inode, file, drv);
+                err = v4l1_compat_capture_frame(arg, file, drv);
                 break;
         case VIDIOCSYNC: /*  wait for a frame  */
-                err = v4l1_compat_sync(arg, inode, file, drv);
+                err = v4l1_compat_sync(arg, file, drv);
                 break;
         case VIDIOCGVBIFMT: /* query VBI data capture format */
-                err = v4l1_compat_get_vbi_format(arg, inode, file, drv);
+                err = v4l1_compat_get_vbi_format(arg, file, drv);
                 break;
         case VIDIOCSVBIFMT:
-                err = v4l1_compat_set_vbi_format(arg, inode, file, drv);
+                err = v4l1_compat_set_vbi_format(arg, file, drv);
                 break;
         default:
                 err = -ENOIOCTLCMD;