From: Tomas Henzl <thenzl@redhat.com>
Date: Wed, 29 May 2019 16:00:39 +0000 (+0200)
Subject: scsi: megaraid_sas: make max_sectors visible in sys
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=deff37063351ddf5defe1027b172548fdfbdcbe6;p=openwrt%2Fstaging%2Fblogic.git

scsi: megaraid_sas: make max_sectors visible in sys

Support is easier with all driver parameters visible in sysfs.

Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 46effaa3c9f3..ae9ac318fef3 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -64,7 +64,7 @@
  * Will be set in megasas_init_mfi if user does not provide
  */
 static unsigned int max_sectors;
-module_param_named(max_sectors, max_sectors, int, 0);
+module_param_named(max_sectors, max_sectors, int, S_IRUGO);
 MODULE_PARM_DESC(max_sectors,
 	"Maximum number of sectors per IO command");