commit 24f02e1d819ad91de46ad3a636cd3f2bf11c720f
author Salyzyn, Mark <mark_salyzyn@adaptec.com> Tue Jun 19 16:29:24 2007 -0400
committer James Bottomley <jejb@mulgrave.il.steeleye.com> Tue Jun 19 21:59:09 2007 -0700
tree 2b8d8d9fa79ad28a2c4c3a272f7807d05409794d
parent b27e66df78a9d8d43c05a6a5777ef45f2e238951

[SCSI] aacraid: add support for long serial number information

Support displaying long serial number information. Reuse sysfs handler
internally as helper.

Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

drivers/scsi/aacraid/aacraid.h

diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 8abe4f9..f1d3b66 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -1822,6 +1822,10 @@
 int aac_get_containers(struct aac_dev *dev);
 int aac_scsi_cmd(struct scsi_cmnd *cmd);
 int aac_dev_ioctl(struct aac_dev *dev, int cmd, void __user *arg);
+#ifndef shost_to_class
+#define shost_to_class(shost) &shost->shost_classdev
+#endif
+ssize_t aac_show_serial_number(struct class_device *class_dev, char *buf);
 int aac_do_ioctl(struct aac_dev * dev, int cmd, void __user *arg);
 int aac_rx_init(struct aac_dev *dev);
 int aac_rkt_init(struct aac_dev *dev);