From: Rob Herring <rob.herring@calxeda.com>
Date: Sat, 24 Aug 2013 15:10:48 +0000 (-0500)
Subject: ahci: fix unaligned access
X-Git-Tag: v2013.10-rc3~21
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=48c3a87c0a7026866c014fcc1a55281585fa5a41;p=oweals%2Fu-boot.git

ahci: fix unaligned access

gcc 4.7 will generate unaligned accesses to local char arrays, so make
them static to avoid that.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
---

diff --git a/drivers/block/ahci.c b/drivers/block/ahci.c
index 02ba02f427..f4d1d8174f 100644
--- a/drivers/block/ahci.c
+++ b/drivers/block/ahci.c
@@ -610,7 +610,7 @@ static void dump_ataid(hd_driveid_t *ataid)
  */
 static int ata_scsiop_inquiry(ccb *pccb)
 {
-	u8 hdr[] = {
+	static const u8 hdr[] = {
 		0,
 		0,
 		0x5,		/* claim SPC-3 version compatibility */