From: Ihar Hrachyshka <ihar.hrachyshka@promwad.com>
To: libertas-dev@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH] libertas: fix memory alignment problems on the blackfin
Date: Wed, 9 Jul 2008 03:18:50 +0300 [thread overview]
Message-ID: <20080709031850.2e7bf50f@promwad.com> (raw)
Fixing unaligned memory access on the blackfin architecture (maybe on the ARM also).
Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@promwad.com>
---
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 343ed38..9dbfad3 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 = le16_to_cpu(get_unaligned((__le16 *)pos));
pos += 2;
/* capability information is 2 bytes long */
- bss->capability = le16_to_cpup((void *) pos);
+ bss->capability = le16_to_cpu(get_unaligned((__le16 *)pos));
lbs_deb_scan("process_bss: capabilities 0x%04x\n", bss->capability);
pos += 2;
next reply other threads:[~2008-07-09 0:19 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-09 0:18 Ihar Hrachyshka [this message]
2008-07-09 0:24 ` [PATCH] libertas: fix memory alignment problems on the blackfin Harvey Harrison
2008-07-09 6:29 ` Ihar Hrachyshka
2008-07-10 11:29 ` Dan Williams
2008-07-09 13:21 ` Holger Schurig
2008-07-09 20:03 ` Ihar Hrachyshka
2008-07-09 20:07 ` Johannes Berg
2008-07-09 20:55 ` Ihar Hrachyshka
2008-07-09 21:02 ` Johannes Berg
2008-07-10 6:41 ` Holger Schurig
2008-07-09 21:07 ` Ihar Hrachyshka
-- strict thread matches above, loose matches on Subject: below --
2008-01-25 13:15 Holger Schurig
2008-01-25 15:46 ` Dan Williams
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