[PATCH] kdump: export per cpu crash notes pointer through sysfs (fix)

[linux-2.6-omap-h63xx.git] / drivers / mtd / mtd_blkdevs.c

diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 339cb1218eaa0b9d7e7431f069ec89a354051873..7f3ff500b68e37e3d5028bac85e4c22b9312db40 100644 (file)
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -194,6 +194,14 @@ static int blktrans_release(struct inode *i, struct file *f)
        return ret;
 }
 
+static int blktrans_getgeo(struct block_device *bdev, struct hd_geometry *geo)
+{
+       struct mtd_blktrans_dev *dev = bdev->bd_disk->private_data;
+
+       if (dev->tr->getgeo)
+               return dev->tr->getgeo(dev, geo);
+       return -ENOTTY;
+}
 
 static int blktrans_ioctl(struct inode *inode, struct file *file,
                              unsigned int cmd, unsigned long arg)
@@ -207,22 +215,6 @@ static int blktrans_ioctl(struct inode *inode, struct file *file,
                        return tr->flush(dev);
                /* The core code did the work, we had nothing to do. */
                return 0;
-
-       case HDIO_GETGEO:
-               if (tr->getgeo) {
-                       struct hd_geometry g;
-                       int ret;
-
-                       memset(&g, 0, sizeof(g));
-                       ret = tr->getgeo(dev, &g);
-                       if (ret)
-                               return ret;
-
-                       g.start = get_start_sect(inode->i_bdev);
-                       if (copy_to_user((void __user *)arg, &g, sizeof(g)))
-                               return -EFAULT;
-                       return 0;
-               } /* else */
        default:
                return -ENOTTY;
        }
@@ -233,6 +225,7 @@ struct block_device_operations mtd_blktrans_ops = {
        .open           = blktrans_open,
        .release        = blktrans_release,
        .ioctl          = blktrans_ioctl,
+       .getgeo         = blktrans_getgeo,
 };
 
 int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new)