include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[mv-sheeva.git] / drivers / media / video / au0828 / au0828-video.c

diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c
index 1485aee18d582c708c0c60b0579581bdbed2d3b1..8c140c01c5e62e05b155331936ebebd141efe865 100644 (file)
--- a/drivers/media/video/au0828/au0828-video.c
+++ b/drivers/media/video/au0828/au0828-video.c
@@ -29,6 +29,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/device.h>
 #include <linux/suspend.h>
@@ -40,7 +41,6 @@
 #include "au0828.h"
 #include "au0828-reg.h"
 
-static LIST_HEAD(au0828_devlist);
 static DEFINE_MUTEX(au0828_sysfs_lock);
 
 #define AU0828_VERSION_CODE KERNEL_VERSION(0, 0, 1)
@@ -693,10 +693,8 @@ void au0828_analog_unregister(struct au0828_dev *dev)
        dprintk(1, "au0828_release_resources called\n");
        mutex_lock(&au0828_sysfs_lock);
 
-       if (dev->vdev) {
-               list_del(&dev->au0828list);
+       if (dev->vdev)
                video_unregister_device(dev->vdev);
-       }
        if (dev->vbi_dev)
                video_unregister_device(dev->vbi_dev);
 
@@ -737,29 +735,15 @@ static void res_free(struct au0828_fh *fh)
 
 static int au0828_v4l2_open(struct file *filp)
 {
-       int minor = video_devdata(filp)->minor;
        int ret = 0;
-       struct au0828_dev *h, *dev = NULL;
+       struct au0828_dev *dev = video_drvdata(filp);
        struct au0828_fh *fh;
-       int type = 0;
-       struct list_head *list;
-
-       list_for_each(list, &au0828_devlist) {
-               h = list_entry(list, struct au0828_dev, au0828list);
-               if (h->vdev->minor == minor) {
-                       dev = h;
-                       type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-               }
+       int type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+
 #ifdef VBI_IS_WORKING
-               if (h->vbi_dev->minor == minor) {
-                       dev = h;
-                       type = V4L2_BUF_TYPE_VBI_CAPTURE;
-               }
+       if (video_devdata(filp)->vfl_type == VFL_TYPE_GRABBER)
+               type = V4L2_BUF_TYPE_VBI_CAPTURE;
 #endif
-       }
-
-       if (NULL == dev)
-               return -ENODEV;
 
        fh = kzalloc(sizeof(struct au0828_fh), GFP_KERNEL);
        if (NULL == fh) {
@@ -1587,7 +1571,6 @@ static const struct video_device au0828_video_template = {
        .fops                       = &au0828_v4l_fops,
        .release                    = video_device_release,
        .ioctl_ops                  = &video_ioctl_ops,
-       .minor                      = -1,
        .tvnorms                    = V4L2_STD_NTSC_M,
        .current_norm               = V4L2_STD_NTSC_M,
 };
@@ -1676,25 +1659,23 @@ int au0828_analog_register(struct au0828_dev *dev,
        strcpy(dev->vbi_dev->name, "au0828a vbi");
 #endif
 
-       list_add_tail(&dev->au0828list, &au0828_devlist);
-
        /* Register the v4l2 device */
+       video_set_drvdata(dev->vdev, dev);
        retval = video_register_device(dev->vdev, VFL_TYPE_GRABBER, -1);
        if (retval != 0) {
                dprintk(1, "unable to register video device (error = %d).\n",
                        retval);
-               list_del(&dev->au0828list);
                video_device_release(dev->vdev);
                return -ENODEV;
        }
 
 #ifdef VBI_IS_WORKING
        /* Register the vbi device */
+       video_set_drvdata(dev->vbi_dev, dev);
        retval = video_register_device(dev->vbi_dev, VFL_TYPE_VBI, -1);
        if (retval != 0) {
                dprintk(1, "unable to register vbi device (error = %d).\n",
                        retval);
-               list_del(&dev->au0828list);
                video_device_release(dev->vbi_dev);
                video_device_release(dev->vdev);
                return -ENODEV;