1 files changed, 26 insertions, 24 deletions

diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c
index e9746af29b9f..852b564e903a 100644
--- a/drivers/block/paride/pf.c
+++ b/drivers/block/paride/pf.c
@@ -205,6 +205,7 @@ static int pf_open(struct inode *inode, struct file *file);
 static void do_pf_request(request_queue_t * q);
 static int pf_ioctl(struct inode *inode, struct file *file,
                     unsigned int cmd, unsigned long arg);
+static int pf_getgeo(struct block_device *bdev, struct hd_geometry *geo);
 
 static int pf_release(struct inode *inode, struct file *file);
 
@@ -266,6 +267,7 @@ static struct block_device_operations pf_fops = {
         .open           = pf_open,
         .release        = pf_release,
         .ioctl          = pf_ioctl,
+        .getgeo         = pf_getgeo,
         .media_changed  = pf_check_media,
 };
 
@@ -313,34 +315,34 @@ static int pf_open(struct inode *inode, struct file *file)
         return 0;
 }
 
-static int pf_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static int pf_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 {
-        struct pf_unit *pf = inode->i_bdev->bd_disk->private_data;
-        struct hd_geometry __user *geo = (struct hd_geometry __user *) arg;
-        struct hd_geometry g;
-        sector_t capacity;
-
-        if (cmd == CDROMEJECT) {
-                if (pf->access == 1) {
-                        pf_eject(pf);
-                        return 0;
-                }
-                return -EBUSY;
-        }
-        if (cmd != HDIO_GETGEO)
-                return -EINVAL;
-        capacity = get_capacity(pf->disk);
+        struct pf_unit *pf = bdev->bd_disk->private_data;
+        sector_t capacity = get_capacity(pf->disk);
+
         if (capacity < PF_FD_MAX) {
-                g.cylinders = sector_div(capacity, PF_FD_HDS * PF_FD_SPT);
-                g.heads = PF_FD_HDS;
-                g.sectors = PF_FD_SPT;
+                geo->cylinders = sector_div(capacity, PF_FD_HDS * PF_FD_SPT);
+                geo->heads = PF_FD_HDS;
+                geo->sectors = PF_FD_SPT;
         } else {
-                g.cylinders = sector_div(capacity, PF_HD_HDS * PF_HD_SPT);
-                g.heads = PF_HD_HDS;
-                g.sectors = PF_HD_SPT;
+                geo->cylinders = sector_div(capacity, PF_HD_HDS * PF_HD_SPT);
+                geo->heads = PF_HD_HDS;
+                geo->sectors = PF_HD_SPT;
         }
-        if (copy_to_user(geo, &g, sizeof(g)))
-                return -EFAULT;
+
+        return 0;
+}
+
+static int pf_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+{
+        struct pf_unit *pf = inode->i_bdev->bd_disk->private_data;
+
+        if (cmd != CDROMEJECT)
+                return -EINVAL;
+
+        if (pf->access != 1)
+                return -EBUSY;
+        pf_eject(pf);
         return 0;
 }