staging/lustre: move /proc/fs/lustre/devices to debugfs

the devices file prints out status information about all
obd devices in the system in human readable form.

Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c b/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c
index 72113a91529883b6cb8ef21a2fb4a1f52bb5b4c1..03a982a9309fd063e9077e015d0019669febed53 100644 (file)
--- a/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c
+++ b/drivers/staging/lustre/lustre/obdclass/linux/linux-module.c
@@ -407,7 +407,7 @@ static int obd_device_list_open(struct inode *inode, struct file *file)
                return rc;
 
        seq = file->private_data;
-       seq->private = PDE_DATA(inode);
+       seq->private = inode->i_private;
 
        return 0;
 }
@@ -467,12 +467,7 @@ int class_procfs_init(void)
                kobject_put(lustre_kobj);
                goto out;
        }
-
-       rc = lprocfs_seq_create(proc_lustre_root, "devices", 0444,
-                               &obd_device_list_fops, NULL);
 out:
-       if (rc)
-               CERROR("error adding /proc/fs/lustre/devices file\n");
        return rc;
 }