aboutsummaryrefslogtreecommitdiff
path: root/drivers/staging
diff options
context:
space:
mode:
authorMalcolm Priestley <tvboxspy@gmail.com>2014-01-01 19:19:28 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-06 11:08:14 -0800
commitd0db59cf6e28f8cd8958681bd9264375bbdde2c9 (patch)
treedcdece3adf4e02f661a9b0a88324e4ff46afdd84 /drivers/staging
parentcbd508ca3c8d0d15521403f01688c57d42ba429f (diff)
downloadlinaro-lsk-d0db59cf6e28f8cd8958681bd9264375bbdde2c9.tar.gz
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>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/vt6656/card.c2
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;