-int rd_fstype(char* page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- int len=0;
- struct obd_device* dev=(struct obd_device*)data;
- len+=snprintf(page, count, "%s\n", dev->u.echo.eo_fstype);
- return len;
+static struct lprocfs_vars lprocfs_echo_module_vars[] = {
+ { "num_refs", lprocfs_rd_numrefs, 0, 0 },
+ { 0 }
+};