---

yaml
---
r: 295055
b: refs/heads/master
c: b9d0aa6
h: refs/heads/master
i:
  295053: b5f8e3e
  295051: 2b6a16d
  295047: 832f0f9
  295039: 8845fad
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f769c26085ee0945fba3ba0ea48781770a8c81e2
+refs/heads/master: b9d0aa6e211039548f1480a5838398d517f1c3a9

trunk/drivers/media/video/Makefile

@@ -12,14 +12,13 @@ omap2cam-objs	:=	omap24xxcam.o omap24xxcam-dma.o
 
 videodev-objs	:=	v4l2-dev.o v4l2-ioctl.o v4l2-device.o v4l2-fh.o \
 			v4l2-event.o v4l2-ctrls.o v4l2-subdev.o
+ifeq ($(CONFIG_COMPAT),y)
+  videodev-objs += v4l2-compat-ioctl32.o
+endif
 
 # V4L2 core modules
 
 obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-int-device.o
-ifeq ($(CONFIG_COMPAT),y)
-  obj-$(CONFIG_VIDEO_DEV) += v4l2-compat-ioctl32.o
-endif
-
 obj-$(CONFIG_VIDEO_V4L2_COMMON) += v4l2-common.o
 
 # All i2c modules must come first:

trunk/drivers/media/video/v4l2-compat-ioctl32.c

@@ -14,12 +14,11 @@
  */
 
 #include <linux/compat.h>
-#include <linux/videodev2.h>
 #include <linux/module.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-dev.h>
 #include <media/v4l2-ioctl.h>
 
-#ifdef CONFIG_COMPAT
-
 static long native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	long ret = -ENOIOCTLCMD;
@@ -937,6 +936,7 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 
 long v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
 {
+	struct video_device *vdev = video_devdata(file);
 	long ret = -ENOIOCTLCMD;
 
 	if (!file->f_op->unlocked_ioctl)
@@ -1027,14 +1027,16 @@ long v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
 		break;
 
 	default:
-		printk(KERN_WARNING "compat_ioctl32: "
-			"unknown ioctl '%c', dir=%d, #%d (0x%08x)\n",
-			_IOC_TYPE(cmd), _IOC_DIR(cmd), _IOC_NR(cmd), cmd);
+		if (vdev->fops->compat_ioctl32)
+			ret = vdev->fops->compat_ioctl32(file, cmd, arg);
+
+		if (ret == -ENOIOCTLCMD)
+			printk(KERN_WARNING "compat_ioctl32: "
+				"unknown ioctl '%c', dir=%d, #%d (0x%08x)\n",
+				_IOC_TYPE(cmd), _IOC_DIR(cmd), _IOC_NR(cmd),
+				cmd);
 		break;
 	}
 	return ret;
 }
 EXPORT_SYMBOL_GPL(v4l2_compat_ioctl32);
-#endif
-
-MODULE_LICENSE("GPL");

trunk/include/media/v4l2-dev.h

@@ -62,6 +62,9 @@ struct v4l2_file_operations {
 	unsigned int (*poll) (struct file *, struct poll_table_struct *);
 	long (*ioctl) (struct file *, unsigned int, unsigned long);
 	long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
+#ifdef CONFIG_COMPAT
+	long (*compat_ioctl32) (struct file *, unsigned int, unsigned long);
+#endif
 	unsigned long (*get_unmapped_area) (struct file *, unsigned long,
 				unsigned long, unsigned long, unsigned long);
 	int (*mmap) (struct file *, struct vm_area_struct *);