[U-Boot] [PATCH v2 2/8] ahci: fix unaligned access
Rob Herring
robherring2 at gmail.com
Sat Aug 24 17:10:48 CEST 2013
From: Rob Herring <rob.herring at calxeda.com>
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 at calxeda.com>
Reviewed-by: Tom Rini <trini at ti.com>
---
v2: make hdr const
drivers/block/ahci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/ahci.c b/drivers/block/ahci.c
index 02ba02f..f4d1d81 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 */
--
1.8.1.2
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