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-rw-r--r--drivers/media/radio/miropcm20-radio.c1
-rw-r--r--drivers/media/radio/radio-aimslab.c1
-rw-r--r--drivers/media/radio/radio-aztech.c1
-rw-r--r--drivers/media/radio/radio-cadet.c1
-rw-r--r--drivers/media/radio/radio-gemtek-pci.c1
-rw-r--r--drivers/media/radio/radio-gemtek.c1
-rw-r--r--drivers/media/radio/radio-maestro.c1
-rw-r--r--drivers/media/radio/radio-maxiradio.c1
-rw-r--r--drivers/media/radio/radio-rtrack2.c1
-rw-r--r--drivers/media/radio/radio-sf16fmi.c1
-rw-r--r--drivers/media/radio/radio-sf16fmr2.c1
-rw-r--r--drivers/media/radio/radio-terratec.c1
-rw-r--r--drivers/media/radio/radio-trust.c1
-rw-r--r--drivers/media/radio/radio-typhoon.c1
-rw-r--r--drivers/media/radio/radio-zoltrix.c1
-rw-r--r--drivers/media/video/Makefile3
-rw-r--r--drivers/media/video/arv.c1
-rw-r--r--drivers/media/video/bttv-driver.c1
-rw-r--r--drivers/media/video/bw-qcam.c1
-rw-r--r--drivers/media/video/c-qcam.c1
-rw-r--r--drivers/media/video/compat_ioctl32.c318
-rw-r--r--drivers/media/video/cpia.c1
-rw-r--r--drivers/media/video/cx88/cx88-video.c2
-rw-r--r--drivers/media/video/meye.c1
-rw-r--r--drivers/media/video/pms.c1
-rw-r--r--drivers/media/video/saa5249.c1
-rw-r--r--drivers/media/video/saa7134/saa7134-video.c2
-rw-r--r--drivers/media/video/stradis.c1
-rw-r--r--drivers/media/video/w9966.c1
-rw-r--r--drivers/media/video/zoran_driver.c1
-rw-r--r--drivers/media/video/zr36120.c1
-rw-r--r--drivers/usb/media/dsbr100.c1
-rw-r--r--drivers/usb/media/ov511.c1
-rw-r--r--drivers/usb/media/pwc/pwc-if.c1
-rw-r--r--drivers/usb/media/se401.c1
-rw-r--r--drivers/usb/media/stv680.c1
-rw-r--r--drivers/usb/media/usbvideo.c1
-rw-r--r--drivers/usb/media/vicam.c1
-rw-r--r--drivers/usb/media/w9968cf.c1
-rw-r--r--fs/compat_ioctl.c246
-rw-r--r--include/linux/compat_ioctl.h26
-rw-r--r--include/linux/videodev2.h3
42 files changed, 362 insertions, 273 deletions
diff --git a/drivers/media/radio/miropcm20-radio.c b/drivers/media/radio/miropcm20-radio.c
index c2ebe8754a95..dc292da2605f 100644
--- a/drivers/media/radio/miropcm20-radio.c
+++ b/drivers/media/radio/miropcm20-radio.c
@@ -220,6 +220,7 @@ static struct file_operations pcm20_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = pcm20_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c
index 877c770558e9..914deab4e044 100644
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -299,6 +299,7 @@ static struct file_operations rtrack_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = rt_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c
index 5319a9c9a979..523be820f9c6 100644
--- a/drivers/media/radio/radio-aztech.c
+++ b/drivers/media/radio/radio-aztech.c
@@ -256,6 +256,7 @@ static struct file_operations aztech_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = az_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c
index 9b0406318f2d..f1b5ac81e9d2 100644
--- a/drivers/media/radio/radio-cadet.c
+++ b/drivers/media/radio/radio-cadet.c
@@ -490,6 +490,7 @@ static struct file_operations cadet_fops = {
.release = cadet_release,
.read = cadet_read,
.ioctl = cadet_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c
index 630cc786d0a4..42c8fce04aa2 100644
--- a/drivers/media/radio/radio-gemtek-pci.c
+++ b/drivers/media/radio/radio-gemtek-pci.c
@@ -301,6 +301,7 @@ static struct file_operations gemtek_pci_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = gemtek_pci_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c
index 6418f03b9ce4..47173be97b9f 100644
--- a/drivers/media/radio/radio-gemtek.c
+++ b/drivers/media/radio/radio-gemtek.c
@@ -233,6 +233,7 @@ static struct file_operations gemtek_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = gemtek_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c
index e5e2021a7312..c30effdf711f 100644
--- a/drivers/media/radio/radio-maestro.c
+++ b/drivers/media/radio/radio-maestro.c
@@ -72,6 +72,7 @@ static struct file_operations maestro_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = radio_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 02d39a50d5ed..30869308332a 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -80,6 +80,7 @@ static struct file_operations maxiradio_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = radio_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static struct video_device maxiradio_radio =
diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c
index b2256d675b44..28a47c9e7a81 100644
--- a/drivers/media/radio/radio-rtrack2.c
+++ b/drivers/media/radio/radio-rtrack2.c
@@ -199,6 +199,7 @@ static struct file_operations rtrack2_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = rt_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index 6f03ce4dd7b0..0229f792a059 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -225,6 +225,7 @@ static struct file_operations fmi_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = fmi_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c
index 71971e9bb342..26632cead09a 100644
--- a/drivers/media/radio/radio-sf16fmr2.c
+++ b/drivers/media/radio/radio-sf16fmr2.c
@@ -356,6 +356,7 @@ static struct file_operations fmr2_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = fmr2_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c
index b03573c6840e..fcfde2e4f195 100644
--- a/drivers/media/radio/radio-terratec.c
+++ b/drivers/media/radio/radio-terratec.c
@@ -276,6 +276,7 @@ static struct file_operations terratec_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = tt_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c
index b300bedf7c74..5a099a50d4d0 100644
--- a/drivers/media/radio/radio-trust.c
+++ b/drivers/media/radio/radio-trust.c
@@ -255,6 +255,7 @@ static struct file_operations trust_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = tr_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-typhoon.c b/drivers/media/radio/radio-typhoon.c
index f304f3c14763..8ac9a8ef9094 100644
--- a/drivers/media/radio/radio-typhoon.c
+++ b/drivers/media/radio/radio-typhoon.c
@@ -261,6 +261,7 @@ static struct file_operations typhoon_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = typhoon_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c
index 4c6d6fb49034..d590e80c922e 100644
--- a/drivers/media/radio/radio-zoltrix.c
+++ b/drivers/media/radio/radio-zoltrix.c
@@ -313,6 +313,7 @@ static struct file_operations zoltrix_fops =
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = zol_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 82060f9909d8..618a08ab940a 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -8,7 +8,8 @@ zoran-objs := zr36120.o zr36120_i2c.o zr36120_mem.o
zr36067-objs := zoran_procfs.o zoran_device.o \
zoran_driver.o zoran_card.o
tuner-objs := tuner-core.o tuner-simple.o mt20xx.o tda8290.o tea5767.o
-obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o v4l1-compat.o
+
+obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o v4l1-compat.o compat_ioctl32.o
obj-$(CONFIG_VIDEO_BT848) += bttv.o msp3400.o tvaudio.o \
tda7432.o tda9875.o ir-kbd-i2c.o ir-kbd-gpio.o
diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index 881cdcb1875d..7d5a068353f2 100644
--- a/drivers/media/video/arv.c
+++ b/drivers/media/video/arv.c
@@ -749,6 +749,7 @@ static struct file_operations ar_fops = {
.release = video_exclusive_release,
.read = ar_read,
.ioctl = ar_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c
index 1ddf9ba613ef..03f925724ce9 100644
--- a/drivers/media/video/bttv-driver.c
+++ b/drivers/media/video/bttv-driver.c
@@ -3120,6 +3120,7 @@ static struct file_operations bttv_fops =
.open = bttv_open,
.release = bttv_release,
.ioctl = bttv_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
.read = bttv_read,
.mmap = bttv_mmap,
diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c
index 0065d0c240d1..6bad93ef969f 100644
--- a/drivers/media/video/bw-qcam.c
+++ b/drivers/media/video/bw-qcam.c
@@ -875,6 +875,7 @@ static struct file_operations qcam_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = qcam_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.read = qcam_read,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index 75442ec49f35..9976db4f6da8 100644
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -687,6 +687,7 @@ static struct file_operations qcam_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = qcam_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.read = qcam_read,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/compat_ioctl32.c b/drivers/media/video/compat_ioctl32.c
new file mode 100644
index 000000000000..42dc11c63c0d
--- /dev/null
+++ b/drivers/media/video/compat_ioctl32.c
@@ -0,0 +1,318 @@
+#include <linux/config.h>
+#include <linux/compat.h>
+#include <linux/videodev.h>
+
+#ifdef CONFIG_COMPAT
+struct video_tuner32 {
+ compat_int_t tuner;
+ char name[32];
+ compat_ulong_t rangelow, rangehigh;
+ u32 flags; /* It is really u32 in videodev.h */
+ u16 mode, signal;
+};
+
+static int get_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up)
+{
+ int i;
+
+ if(get_user(kp->tuner, &up->tuner))
+ return -EFAULT;
+ for(i = 0; i < 32; i++)
+ __get_user(kp->name[i], &up->name[i]);
+ __get_user(kp->rangelow, &up->rangelow);
+ __get_user(kp->rangehigh, &up->rangehigh);
+ __get_user(kp->flags, &up->flags);
+ __get_user(kp->mode, &up->mode);
+ __get_user(kp->signal, &up->signal);
+ return 0;
+}
+
+static int put_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up)
+{
+ int i;
+
+ if(put_user(kp->tuner, &up->tuner))
+ return -EFAULT;
+ for(i = 0; i < 32; i++)
+ __put_user(kp->name[i], &up->name[i]);
+ __put_user(kp->rangelow, &up->rangelow);
+ __put_user(kp->rangehigh, &up->rangehigh);
+ __put_user(kp->flags, &up->flags);
+ __put_user(kp->mode, &up->mode);
+ __put_user(kp->signal, &up->signal);
+ return 0;
+}
+
+struct video_buffer32 {
+ compat_caddr_t base;
+ compat_int_t height, width, depth, bytesperline;
+};
+
+static int get_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up)
+{
+ u32 tmp;
+
+ if (get_user(tmp, &up->base))
+ return -EFAULT;
+
+ /* This is actually a physical address stored
+ * as a void pointer.
+ */
+ kp->base = (void *)(unsigned long) tmp;
+
+ __get_user(kp->height, &up->height);
+ __get_user(kp->width, &up->width);
+ __get_user(kp->depth, &up->depth);
+ __get_user(kp->bytesperline, &up->bytesperline);
+ return 0;
+}
+
+static int put_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up)
+{
+ u32 tmp = (u32)((unsigned long)kp->base);
+
+ if(put_user(tmp, &up->base))
+ return -EFAULT;
+ __put_user(kp->height, &up->height);
+ __put_user(kp->width, &up->width);
+ __put_user(kp->depth, &up->depth);
+ __put_user(kp->bytesperline, &up->bytesperline);
+ return 0;
+}
+
+struct video_clip32 {
+ s32 x, y, width, height; /* Its really s32 in videodev.h */
+ compat_caddr_t next;
+};
+
+struct video_window32 {
+ u32 x, y, width, height, chromakey, flags;
+ compat_caddr_t clips;
+ compat_int_t clipcount;
+};
+
+static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ int ret = -ENOIOCTLCMD;
+
+ if (file->f_ops->unlocked_ioctl)
+ ret = file->f_ops->unlocked_ioctl(file, cmd, arg);
+ else if (file->f_ops->ioctl) {
+ lock_kernel();
+ ret = file->f_ops->ioctl(file->f_dentry->d_inode, file, cmd, arg);
+ unlock_kernel();
+ }
+
+ return ret;
+}
+
+
+/* You get back everything except the clips... */
+static int put_video_window32(struct video_window *kp, struct video_window32 __user *up)
+{
+ if(put_user(kp->x, &up->x))
+ return -EFAULT;
+ __put_user(kp->y, &up->y);
+ __put_user(kp->width, &up->width);
+ __put_user(kp->height, &up->height);
+ __put_user(kp->chromakey, &up->chromakey);
+ __put_user(kp->flags, &up->flags);
+ __put_user(kp->clipcount, &up->clipcount);
+ return 0;
+}
+
+#define VIDIOCGTUNER32 _IOWR('v',4, struct video_tuner32)
+#define VIDIOCSTUNER32 _IOW('v',5, struct video_tuner32)
+#define VIDIOCGWIN32 _IOR('v',9, struct video_window32)
+#define VIDIOCSWIN32 _IOW('v',10, struct video_window32)
+#define VIDIOCGFBUF32 _IOR('v',11, struct video_buffer32)
+#define VIDIOCSFBUF32 _IOW('v',12, struct video_buffer32)
+#define VIDIOCGFREQ32 _IOR('v',14, u32)
+#define VIDIOCSFREQ32 _IOW('v',15, u32)
+
+enum {
+ MaxClips = (~0U-sizeof(struct video_window))/sizeof(struct video_clip)
+};
+
+static int do_set_window(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ struct video_window32 __user *up = compat_ptr(arg);
+ struct video_window __user *vw;
+ struct video_clip __user *p;
+ int nclips;
+ u32 n;
+
+ if (get_user(nclips, &up->clipcount))
+ return -EFAULT;
+
+ /* Peculiar interface... */
+ if (nclips < 0)
+ nclips = VIDEO_CLIPMAP_SIZE;
+
+ if (nclips > MaxClips)
+ return -ENOMEM;
+
+ vw = compat_alloc_user_space(sizeof(struct video_window) +
+ nclips * sizeof(struct video_clip));
+
+ p = nclips ? (struct video_clip __user *)(vw + 1) : NULL;
+
+ if (get_user(n, &up->x) || put_user(n, &vw->x) ||
+ get_user(n, &up->y) || put_user(n, &vw->y) ||
+ get_user(n, &up->width) || put_user(n, &vw->width) ||
+ get_user(n, &up->height) || put_user(n, &vw->height) ||
+ get_user(n, &up->chromakey) || put_user(n, &vw->chromakey) ||
+ get_user(n, &up->flags) || put_user(n, &vw->flags) ||
+ get_user(n, &up->clipcount) || put_user(n, &vw->clipcount) ||
+ get_user(n, &up->clips) || put_user(p, &vw->clips))
+ return -EFAULT;
+
+ if (nclips) {
+ struct video_clip32 __user *u = compat_ptr(n);
+ int i;
+ if (!u)
+ return -EINVAL;
+ for (i = 0; i < nclips; i++, u++, p++) {
+ s32 v;
+ if (get_user(v, &u->x) ||
+ put_user(v, &p->x) ||
+ get_user(v, &u->y) ||
+ put_user(v, &p->y) ||
+ get_user(v, &u->width) ||
+ put_user(v, &p->width) ||
+ get_user(v, &u->height) ||
+ put_user(v, &p->height) ||
+ put_user(NULL, &p->next))
+ return -EFAULT;
+ }
+ }
+
+ return native_ioctl(file, VIDIOCSWIN, (unsigned long)p);
+}
+
+static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ union {
+ struct video_tuner vt;
+ struct video_buffer vb;
+ struct video_window vw;
+ unsigned long vx;
+ } karg;
+ mm_segment_t old_fs = get_fs();
+ void __user *up = compat_ptr(arg);
+ int err = 0;
+
+ /* First, convert the command. */
+ switch(cmd) {
+ case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break;
+ case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break;
+ case VIDIOCGWIN32: cmd = VIDIOCGWIN; break;
+ case VIDIOCGFBUF32: cmd = VIDIOCGFBUF; break;
+ case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break;
+ case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break;
+ case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break;
+ };
+
+ switch(cmd) {
+ case VIDIOCSTUNER:
+ case VIDIOCGTUNER:
+ err = get_video_tuner32(&karg.vt, up);
+ break;
+
+ case VIDIOCSFBUF:
+ err = get_video_buffer32(&karg.vb, up);
+ break;
+
+ case VIDIOCSFREQ:
+ err = get_user(karg.vx, (u32 __user *)up);
+ break;
+ };
+ if(err)
+ goto out;
+
+ set_fs(KERNEL_DS);
+ err = native_ioctl(file, cmd, (unsigned long)&karg);
+ set_fs(old_fs);
+
+ if(err == 0) {
+ switch(cmd) {
+ case VIDIOCGTUNER:
+ err = put_video_tuner32(&karg.vt, up);
+ break;
+
+ case VIDIOCGWIN:
+ err = put_video_window32(&karg.vw, up);
+ break;
+
+ case VIDIOCGFBUF:
+ err = put_video_buffer32(&karg.vb, up);
+ break;
+
+ case VIDIOCGFREQ:
+ err = put_user(((u32)karg.vx), (u32 __user *)up);
+ break;
+ };
+ }
+out:
+ return err;
+}
+
+long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ int ret = -ENOIOCTLCMD;
+
+ if (!file->f_ops->ioctl)
+ return ret;
+
+ switch (cmd) {
+ case VIDIOCSWIN32:
+ ret = do_set_window(file, cmd, arg);
+ break;
+ case VIDIOCGTUNER32:
+ case VIDIOCSTUNER32:
+ case VIDIOCGWIN32:
+ case VIDIOCGFBUF32:
+ case VIDIOCSFBUF32:
+ case VIDIOCGFREQ32:
+ case VIDIOCSFREQ32
+ ret = do_video_ioctl(file, cmd, arg);
+ break;
+
+ /* Little v, the video4linux ioctls (conflict?) */
+ case VIDIOCGCAP:
+ case VIDIOCGCHAN:
+ case VIDIOCSCHAN:
+ case VIDIOCGPICT:
+ case VIDIOCSPICT:
+ case VIDIOCCAPTURE:
+ case VIDIOCKEY:
+ case VIDIOCGAUDIO:
+ case VIDIOCSAUDIO:
+ case VIDIOCSYNC:
+ case VIDIOCMCAPTURE:
+ case VIDIOCGMBUF:
+ case VIDIOCGUNIT:
+ case VIDIOCGCAPTURE:
+ case VIDIOCSCAPTURE:
+
+ /* BTTV specific... */
+ case _IOW('v', BASE_VIDIOCPRIVATE+0, char [256]):
+ case _IOR('v', BASE_VIDIOCPRIVATE+1, char [256]):
+ case _IOR('v' , BASE_VIDIOCPRIVATE+2, unsigned int):
+ case _IOW('v' , BASE_VIDIOCPRIVATE+3, char [16]): /* struct bttv_pll_info */
+ case _IOR('v' , BASE_VIDIOCPRIVATE+4, int):
+ case _IOR('v' , BASE_VIDIOCPRIVATE+5, int):
+ case _IOR('v' , BASE_VIDIOCPRIVATE+6, int):
+ case _IOR('v' , BASE_VIDIOCPRIVATE+7, int):
+ ret = native_ioctl(file, cmd, (unsigned long)compat_ptr(arg));
+ break;
+
+ return ret;
+}
+#else
+long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ return -ENOIOCTLCMD;
+}
+#endif
+EXPORT_SYMBOL_GPL(v4l_compat_ioctl32);
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index b7ec9bf45085..9f59541155d9 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -3807,6 +3807,7 @@ static struct file_operations cpia_fops = {
.read = cpia_read,
.mmap = cpia_mmap,
.ioctl = cpia_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 24a48f8a48c1..bc025c46aedf 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1740,6 +1740,7 @@ static struct file_operations video_fops =
.poll = video_poll,
.mmap = video_mmap,
.ioctl = video_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
@@ -1767,6 +1768,7 @@ static struct file_operations radio_fops =
.open = video_open,
.release = video_release,
.ioctl = radio_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 3f2a882bc20a..2869464aee0d 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1754,6 +1754,7 @@ static struct file_operations meye_fops = {
.release = meye_release,
.mmap = meye_mmap,
.ioctl = meye_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.poll = meye_poll,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c
index 2504207b2e3d..9e6448639480 100644
--- a/drivers/media/video/pms.c
+++ b/drivers/media/video/pms.c
@@ -883,6 +883,7 @@ static struct file_operations pms_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = pms_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.read = pms_read,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c
index a51c7bd96618..73b4f0e2abf0 100644
--- a/drivers/media/video/saa5249.c
+++ b/drivers/media/video/saa5249.c
@@ -702,6 +702,7 @@ static struct file_operations saa_fops = {
.open = saa5249_open,
.release = saa5249_release,
.ioctl = saa5249_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 45c852df13ed..9b9e1e7f05ef 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -2262,6 +2262,7 @@ static struct file_operations video_fops =
.poll = video_poll,
.mmap = video_mmap,
.ioctl = video_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
@@ -2271,6 +2272,7 @@ static struct file_operations radio_fops =
.open = video_open,
.release = video_release,
.ioctl = radio_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c
index d4497dbae05c..6ee54a45411f 100644
--- a/drivers/media/video/stradis.c
+++ b/drivers/media/video/stradis.c
@@ -1974,6 +1974,7 @@ static struct file_operations saa_fops =
.open = saa_open,
.release = saa_release,
.ioctl = saa_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.read = saa_read,
.llseek = no_llseek,
.write = saa_write,
diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c
index c318ba32fbaf..b7b0afffd214 100644
--- a/drivers/media/video/w9966.c
+++ b/drivers/media/video/w9966.c
@@ -187,6 +187,7 @@ static struct file_operations w9966_fops = {
.open = video_exclusive_open,
.release = video_exclusive_release,
.ioctl = w9966_v4l_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.read = w9966_v4l_read,
.llseek = no_llseek,
};
diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index 4034f1b45366..15283f44e79f 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -4678,6 +4678,7 @@ static struct file_operations zoran_fops = {
.open = zoran_open,
.release = zoran_close,
.ioctl = zoran_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
.read = zoran_read,
.write = zoran_write,
diff --git a/drivers/media/video/zr36120.c b/drivers/media/video/zr36120.c
index 07286816d7df..d4c633b8a7f5 100644
--- a/drivers/media/video/zr36120.c
+++ b/drivers/media/video/zr36120.c
@@ -1490,6 +1490,7 @@ static struct video_device zr36120_template=
.write = zoran_write,
.poll = zoran_poll,
.ioctl = zoran_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.mmap = zoran_mmap,
.minor = -1,
};
diff --git a/drivers/usb/media/dsbr100.c b/drivers/usb/media/dsbr100.c
index 6a5700e9d428..25646804d5be 100644
--- a/drivers/usb/media/dsbr100.c
+++ b/drivers/usb/media/dsbr100.c
@@ -127,6 +127,7 @@ static struct file_operations usb_dsbr100_fops = {
.open = usb_dsbr100_open,
.release = usb_dsbr100_close,
.ioctl = usb_dsbr100_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/usb/media/ov511.c b/drivers/usb/media/ov511.c
index 3a0e8ce67ebe..8af665bbe330 100644
--- a/drivers/usb/media/ov511.c
+++ b/drivers/usb/media/ov511.c
@@ -4774,6 +4774,7 @@ static struct file_operations ov511_fops = {
.read = ov51x_v4l1_read,
.mmap = ov51x_v4l1_mmap,
.ioctl = ov51x_v4l1_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/usb/media/pwc/pwc-if.c b/drivers/usb/media/pwc/pwc-if.c
index 09ca6128ac20..4f9b0dc6fd7b 100644
--- a/drivers/usb/media/pwc/pwc-if.c
+++ b/drivers/usb/media/pwc/pwc-if.c
@@ -154,6 +154,7 @@ static struct file_operations pwc_fops = {
.poll = pwc_video_poll,
.mmap = pwc_video_mmap,
.ioctl = pwc_video_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static struct video_device pwc_template = {
diff --git a/drivers/usb/media/se401.c b/drivers/usb/media/se401.c
index b2ae29af5940..2ba562285fda 100644
--- a/drivers/usb/media/se401.c
+++ b/drivers/usb/media/se401.c
@@ -1193,6 +1193,7 @@ static struct file_operations se401_fops = {
.read = se401_read,
.mmap = se401_mmap,
.ioctl = se401_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static struct video_device se401_template = {
diff --git a/drivers/usb/media/stv680.c b/drivers/usb/media/stv680.c
index 774038b352cd..b497a6a0a206 100644
--- a/drivers/usb/media/stv680.c
+++ b/drivers/usb/media/stv680.c
@@ -1343,6 +1343,7 @@ static struct file_operations stv680_fops = {
.read = stv680_read,
.mmap = stv680_mmap,
.ioctl = stv680_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static struct video_device stv680_template = {
diff --git a/drivers/usb/media/usbvideo.c b/drivers/usb/media/usbvideo.c
index 4bd113325ef9..63a72e550a1b 100644
--- a/drivers/usb/media/usbvideo.c
+++ b/drivers/usb/media/usbvideo.c
@@ -953,6 +953,7 @@ static struct file_operations usbvideo_fops = {
.read = usbvideo_v4l_read,
.mmap = usbvideo_v4l_mmap,
.ioctl = usbvideo_v4l_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct video_device usbvideo_template = {
diff --git a/drivers/usb/media/vicam.c b/drivers/usb/media/vicam.c
index 1c73155c8d77..5df144073871 100644
--- a/drivers/usb/media/vicam.c
+++ b/drivers/usb/media/vicam.c
@@ -1236,6 +1236,7 @@ static struct file_operations vicam_fops = {
.read = vicam_read,
.mmap = vicam_mmap,
.ioctl = vicam_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
diff --git a/drivers/usb/media/w9968cf.c b/drivers/usb/media/w9968cf.c
index 3605a6f3067b..bff9434c8e55 100644
--- a/drivers/usb/media/w9968cf.c
+++ b/drivers/usb/media/w9968cf.c
@@ -3490,6 +3490,7 @@ static struct file_operations w9968cf_fops = {
.release = w9968cf_release,
.read = w9968cf_read,
.ioctl = w9968cf_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
.mmap = w9968cf_mmap,
.llseek = no_llseek,
};
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 43a2508ac696..55d9a3a954cf 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -207,244 +207,6 @@ static int do_ext3_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
return sys_ioctl(fd, cmd, (unsigned long)compat_ptr(arg));
}
-struct video_tuner32 {
- compat_int_t tuner;
- char name[32];
- compat_ulong_t rangelow, rangehigh;
- u32 flags; /* It is really u32 in videodev.h */
- u16 mode, signal;
-};
-
-static int get_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up)
-{
- int i;
-
- if(get_user(kp->tuner, &up->tuner))
- return -EFAULT;
- for(i = 0; i < 32; i++)
- __get_user(kp->name[i], &up->name[i]);
- __get_user(kp->rangelow, &up->rangelow);
- __get_user(kp->rangehigh, &up->rangehigh);
- __get_user(kp->flags, &up->flags);
- __get_user(kp->mode, &up->mode);
- __get_user(kp->signal, &up->signal);
- return 0;
-}
-
-static int put_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up)
-{
- int i;
-
- if(put_user(kp->tuner, &up->tuner))
- return -EFAULT;
- for(i = 0; i < 32; i++)
- __put_user(kp->name[i], &up->name[i]);
- __put_user(kp->rangelow, &up->rangelow);
- __put_user(kp->rangehigh, &up->rangehigh);
- __put_user(kp->flags, &up->flags);
- __put_user(kp->mode, &up->mode);
- __put_user(kp->signal, &up->signal);
- return 0;
-}
-
-struct video_buffer32 {
- compat_caddr_t base;
- compat_int_t height, width, depth, bytesperline;
-};
-
-static int get_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up)
-{
- u32 tmp;
-
- if (get_user(tmp, &up->base))
- return -EFAULT;
-
- /* This is actually a physical address stored
- * as a void pointer.
- */
- kp->base = (void *)(unsigned long) tmp;
-
- __get_user(kp->height, &up->height);
- __get_user(kp->width, &up->width);
- __get_user(kp->depth, &up->depth);
- __get_user(kp->bytesperline, &up->bytesperline);
- return 0;
-}
-
-static int put_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up)
-{
- u32 tmp = (u32)((unsigned long)kp->base);
-
- if(put_user(tmp, &up->base))
- return -EFAULT;
- __put_user(kp->height, &up->height);
- __put_user(kp->width, &up->width);
- __put_user(kp->depth, &up->depth);
- __put_user(kp->bytesperline, &up->bytesperline);
- return 0;
-}
-
-struct video_clip32 {
- s32 x, y, width, height; /* Its really s32 in videodev.h */
- compat_caddr_t next;
-};
-
-struct video_window32 {
- u32 x, y, width, height, chromakey, flags;
- compat_caddr_t clips;
- compat_int_t clipcount;
-};
-
-/* You get back everything except the clips... */
-static int put_video_window32(struct video_window *kp, struct video_window32 __user *up)
-{
- if(put_user(kp->x, &up->x))
- return -EFAULT;
- __put_user(kp->y, &up->y);
- __put_user(kp->width, &up->width);
- __put_user(kp->height, &up->height);
- __put_user(kp->chromakey, &up->chromakey);
- __put_user(kp->flags, &up->flags);
- __put_user(kp->clipcount, &up->clipcount);
- return 0;
-}
-
-#define VIDIOCGTUNER32 _IOWR('v',4, struct video_tuner32)
-#define VIDIOCSTUNER32 _IOW('v',5, struct video_tuner32)
-#define VIDIOCGWIN32 _IOR('v',9, struct video_window32)
-#define VIDIOCSWIN32 _IOW('v',10, struct video_window32)
-#define VIDIOCGFBUF32 _IOR('v',11, struct video_buffer32)
-#define VIDIOCSFBUF32 _IOW('v',12, struct video_buffer32)
-#define VIDIOCGFREQ32 _IOR('v',14, u32)
-#define VIDIOCSFREQ32 _IOW('v',15, u32)
-
-enum {
- MaxClips = (~0U-sizeof(struct video_window))/sizeof(struct video_clip)
-};
-
-static int do_set_window(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- struct video_window32 __user *up = compat_ptr(arg);
- struct video_window __user *vw;
- struct video_clip __user *p;
- int nclips;
- u32 n;
-
- if (get_user(nclips, &up->clipcount))
- return -EFAULT;
-
- /* Peculiar interface... */
- if (nclips < 0)
- nclips = VIDEO_CLIPMAP_SIZE;
-
- if (nclips > MaxClips)
- return -ENOMEM;
-
- vw = compat_alloc_user_space(sizeof(struct video_window) +
- nclips * sizeof(struct video_clip));
-
- p = nclips ? (struct video_clip __user *)(vw + 1) : NULL;
-
- if (get_user(n, &up->x) || put_user(n, &vw->x) ||
- get_user(n, &up->y) || put_user(n, &vw->y) ||
- get_user(n, &up->width) || put_user(n, &vw->width) ||
- get_user(n, &up->height) || put_user(n, &vw->height) ||
- get_user(n, &up->chromakey) || put_user(n, &vw->chromakey) ||
- get_user(n, &up->flags) || put_user(n, &vw->flags) ||
- get_user(n, &up->clipcount) || put_user(n, &vw->clipcount) ||
- get_user(n, &up->clips) || put_user(p, &vw->clips))
- return -EFAULT;
-
- if (nclips) {
- struct video_clip32 __user *u = compat_ptr(n);
- int i;
- if (!u)
- return -EINVAL;
- for (i = 0; i < nclips; i++, u++, p++) {
- s32 v;
- if (get_user(v, &u->x) ||
- put_user(v, &p->x) ||
- get_user(v, &u->y) ||
- put_user(v, &p->y) ||
- get_user(v, &u->width) ||
- put_user(v, &p->width) ||
- get_user(v, &u->height) ||
- put_user(v, &p->height) ||
- put_user(NULL, &p->next))
- return -EFAULT;
- }
- }
-
- return sys_ioctl(fd, VIDIOCSWIN, (unsigned long)p);
-}
-
-static int do_video_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- union {
- struct video_tuner vt;
- struct video_buffer vb;
- struct video_window vw;
- unsigned long vx;
- } karg;
- mm_segment_t old_fs = get_fs();
- void __user *up = compat_ptr(arg);
- int err = 0;
-
- /* First, convert the command. */
- switch(cmd) {
- case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break;
- case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break;
- case VIDIOCGWIN32: cmd = VIDIOCGWIN; break;
- case VIDIOCGFBUF32: cmd = VIDIOCGFBUF; break;
- case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break;
- case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break;
- case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break;
- };
-
- switch(cmd) {
- case VIDIOCSTUNER:
- case VIDIOCGTUNER:
- err = get_video_tuner32(&karg.vt, up);
- break;
-
- case VIDIOCSFBUF:
- err = get_video_buffer32(&karg.vb, up);
- break;
-
- case VIDIOCSFREQ:
- err = get_user(karg.vx, (u32 __user *)up);
- break;
- };
- if(err)
- goto out;
-
- set_fs(KERNEL_DS);
- err = sys_ioctl(fd, cmd, (unsigned long)&karg);
- set_fs(old_fs);
-
- if(err == 0) {
- switch(cmd) {
- case VIDIOCGTUNER:
- err = put_video_tuner32(&karg.vt, up);
- break;
-
- case VIDIOCGWIN:
- err = put_video_window32(&karg.vw, up);
- break;
-
- case VIDIOCGFBUF:
- err = put_video_buffer32(&karg.vb, up);
- break;
-
- case VIDIOCGFREQ:
- err = put_user(((u32)karg.vx), (u32 __user *)up);
- break;
- };
- }
-out:
- return err;
-}
-
struct compat_dmx_event {
dmx_event_t event;
compat_time_t timeStamp;
@@ -3015,14 +2777,6 @@ COMPATIBLE_IOCTL(EXT3_IOC_GROUP_ADD)
#ifdef CONFIG_JBD_DEBUG
HANDLE_IOCTL(EXT3_IOC32_WAIT_FOR_READONLY, do_ext3_ioctl)
#endif
-HANDLE_IOCTL(VIDIOCGTUNER32, do_video_ioctl)
-HANDLE_IOCTL(VIDIOCSTUNER32, do_video_ioctl)
-HANDLE_IOCTL(VIDIOCGWIN32, do_video_ioctl)
-HANDLE_IOCTL(VIDIOCSWIN32, do_set_window)
-HANDLE_IOCTL(VIDIOCGFBUF32, do_video_ioctl)
-HANDLE_IOCTL(VIDIOCSFBUF32, do_video_ioctl)
-HANDLE_IOCTL(VIDIOCGFREQ32, do_video_ioctl)
-HANDLE_IOCTL(VIDIOCSFREQ32, do_video_ioctl)
/* One SMB ioctl needs translations. */
#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t)
HANDLE_IOCTL(SMB_IOC_GETMOUNTUID_32, do_smb_getmountuid)
diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h
index 119f9d064cc6..339878952f12 100644
--- a/include/linux/compat_ioctl.h
+++ b/include/linux/compat_ioctl.h
@@ -218,32 +218,6 @@ COMPATIBLE_IOCTL(VT_RESIZE)
COMPATIBLE_IOCTL(VT_RESIZEX)
COMPATIBLE_IOCTL(VT_LOCKSWITCH)
COMPATIBLE_IOCTL(VT_UNLOCKSWITCH)
-/* Little v */
-/* Little v, the video4linux ioctls (conflict?) */
-COMPATIBLE_IOCTL(VIDIOCGCAP)
-COMPATIBLE_IOCTL(VIDIOCGCHAN)
-COMPATIBLE_IOCTL(VIDIOCSCHAN)
-COMPATIBLE_IOCTL(VIDIOCGPICT)
-COMPATIBLE_IOCTL(VIDIOCSPICT)
-COMPATIBLE_IOCTL(VIDIOCCAPTURE)
-COMPATIBLE_IOCTL(VIDIOCKEY)
-COMPATIBLE_IOCTL(VIDIOCGAUDIO)
-COMPATIBLE_IOCTL(VIDIOCSAUDIO)
-COMPATIBLE_IOCTL(VIDIOCSYNC)
-COMPATIBLE_IOCTL(VIDIOCMCAPTURE)
-COMPATIBLE_IOCTL(VIDIOCGMBUF)
-COMPATIBLE_IOCTL(VIDIOCGUNIT)
-COMPATIBLE_IOCTL(VIDIOCGCAPTURE)
-COMPATIBLE_IOCTL(VIDIOCSCAPTURE)
-/* BTTV specific... */
-COMPATIBLE_IOCTL(_IOW('v', BASE_VIDIOCPRIVATE+0, char [256]))
-COMPATIBLE_IOCTL(_IOR('v', BASE_VIDIOCPRIVATE+1, char [256]))
-COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+2, unsigned int))
-COMPATIBLE_IOCTL(_IOW('v' , BASE_VIDIOCPRIVATE+3, char [16])) /* struct bttv_pll_info */
-COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+4, int))
-COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+5, int))
-COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+6, int))
-COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+7, int))
/* Little p (/dev/rtc, /dev/envctrl, etc.) */
COMPATIBLE_IOCTL(RTC_AIE_ON)
COMPATIBLE_IOCTL(RTC_AIE_OFF)
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 1cded681eb6d..13f78ec4bf76 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1117,6 +1117,9 @@ typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg);
int v4l_compat_translate_ioctl(struct inode *inode, struct file *file,
int cmd, void *arg, v4l2_kioctl driver_ioctl);
+/* 32 Bits compatibility layer for 64 bits processors */
+extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
+ unsigned long arg);
#endif /* __KERNEL__ */
#endif /* __LINUX_VIDEODEV2_H */

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