On Wed, 2008-07-09 at 09:29 +0300, Ihar Hrachyshka wrote:
> > There's helpers for this now: get_unaligned_le16
> Ok, third pass - the first was in January... :)
>
> Fixing unaligned memory access on the blackfin architecture (maybe on
> the ARM also).
>
> Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@xxxxxxxxxxx>
Acked-by: Dan Williams <dcbw@xxxxxxxxxx>
> ---
>
> diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
> index 343ed38..4b27456 100644
> --- a/drivers/net/wireless/libertas/scan.c
> +++ b/drivers/net/wireless/libertas/scan.c
> @@ -567,11 +567,11 @@ static int lbs_process_bss(struct bss_descriptor *bss,
> pos += 8;
>
> /* beacon interval is 2 bytes long */
> - bss->beaconperiod = le16_to_cpup((void *) pos);
> + bss->beaconperiod = get_unaligned_le16(pos);
> pos += 2;
>
> /* capability information is 2 bytes long */
> - bss->capability = le16_to_cpup((void *) pos);
> + bss->capability = get_unaligned_le16(pos);
> lbs_deb_scan("process_bss: capabilities 0x%04x\n", bss->capability);
> pos += 2;
>
> --
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