From: Hannes Reinecke <hare@suse.de>
Date: Fri, 24 Apr 2015 11:18:38 +0000 (+0200)
Subject: advansys: Remove cmd_per_lun setting
X-Git-Tag: v4.2-rc1~147^2~103
X-Git-Url: http://git.cascardo.info/?a=commitdiff_plain;h=e14f66e921df944ce4c06b7e6ea8f057a32b6b3a;p=cascardo%2Flinux.git

advansys: Remove cmd_per_lun setting

Ancient, and pretty much obsolete by now.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
---

diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 474393e1ad5a..3408f1409444 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -11211,24 +11211,6 @@ static int advansys_board_found(struct Scsi_Host *shost, unsigned int iop,
 		goto err_free_dma;
 	}
 
-	/*
-	 * Following v1.3.89, 'cmd_per_lun' is no longer needed
-	 * and should be set to zero.
-	 *
-	 * But because of a bug introduced in v1.3.89 if the driver is
-	 * compiled as a module and 'cmd_per_lun' is zero, the Mid-Level
-	 * SCSI function 'allocate_device' will panic. To allow the driver
-	 * to work as a module in these kernels set 'cmd_per_lun' to 1.
-	 *
-	 * Note: This is wrong.  cmd_per_lun should be set to the depth
-	 * you want on untagged devices always.
-	 #ifdef MODULE
-	 */
-	shost->cmd_per_lun = 1;
-/* #else
-            shost->cmd_per_lun = 0;
-#endif */
-
 	/*
 	 * Set the maximum number of scatter-gather elements the
 	 * adapter can handle.