From: Mathias Krause <minipli@googlemail.com>
Date: Sun, 31 Aug 2014 08:57:09 +0000 (+0200)
Subject: ahci: ahci_p5wdh_workaround - constify DMI table
X-Git-Tag: firefly_0821_release~176^2~3098^2~16
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1bd06867f7f168273c80ba10ce4025a97be98305;p=firefly-linux-kernel-4.4.55.git

ahci: ahci_p5wdh_workaround - constify DMI table

The DMI table does not need to be written to, make it r/o.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index a29f8012fb08..c880699a7d0b 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -780,7 +780,7 @@ static void ahci_pci_print_info(struct ata_host *host)
  */
 static void ahci_p5wdh_workaround(struct ata_host *host)
 {
-	static struct dmi_system_id sysids[] = {
+	static const struct dmi_system_id sysids[] = {
 		{
 			.ident = "P5W DH Deluxe",
 			.matches = {