diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2014-01-01 19:19:28 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-06 11:08:14 -0800 |
| commit | d0db59cf6e28f8cd8958681bd9264375bbdde2c9 (patch) | |
| tree | dcdece3adf4e02f661a9b0a88324e4ff46afdd84 | |
| parent | cbd508ca3c8d0d15521403f01688c57d42ba429f (diff) | |
staging: vt6656: CARDqGetNextTBTT correct uLowNextTBTT
commit 9acec059c0cef0bf086c738f4c0b1f4447782a48 upstream.
value uLowNextTBTT yields wrong value.
ULL is needed with qwTSF
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/vt6656/card.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c index 24291aee58b..0beb246af4a 100644 --- a/drivers/staging/vt6656/card.c +++ b/drivers/staging/vt6656/card.c @@ -761,7 +761,7 @@ u64 CARDqGetNextTBTT(u64 qwTSF, u16 wBeaconInterval) uBeaconInterval = wBeaconInterval * 1024; // Next TBTT = ((local_current_TSF / beacon_interval) + 1 ) * beacon_interval - uLowNextTBTT = ((qwTSF & 0xffffffffU) >> 10) << 10; + uLowNextTBTT = ((qwTSF & 0xffffffffULL) >> 10) << 10; uLowRemain = (uLowNextTBTT) % uBeaconInterval; uHighRemain = ((0x80000000 % uBeaconInterval) * 2 * (u32)(qwTSF >> 32)) % uBeaconInterval; |