[U-Boot] [PATCH 2/7] ahci: fix unaligned access

Wolfgang Denk
2013-05-24T18:35:46Z

Dear Rob Herring,

In message <1369176276-1895-2-git-send-email-robherring2@gmail.com> you wrote:
>
> 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>
> ---
> 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 b89be06..3cb37e7 100644
> --- a/drivers/block/ahci.c
> +++ b/drivers/block/ahci.c
> @@ -627,7 +627,7 @@ static void dump_ataid(hd_driveid_t *ataid)
> */
> static int ata_scsiop_inquiry(ccb *pccb)
> {
> - u8 hdr[] = {
> + static u8 hdr[] = {
> 0,
> 0,
> 0x5, /* claim SPC-3 version compatibility */

Make it also "const" ?

Best regards,

Wolfgang Denk

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