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| author |   Johannes Berg <johannes.berg@intel.com> | 2014-01-08 13:16:33 +0100 |
|---|---|---|
| committer |   Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-01-13 22:17:20 +0200 |
| commit | 65b30348dbf9b529901b5c2b62dca6cad9017a2a (patch) | |
| tree | e5a8c4704d58a8ff74150e099e57a46f10860c09 /drivers/net/wireless/iwlwifi/mvm/time-event.c | |
| parent | iwlwifi: change beamformee STS cap (diff) | |
| download | linux-dev-65b30348dbf9b529901b5c2b62dca6cad9017a2a.tar.xz linux-dev-65b30348dbf9b529901b5c2b62dca6cad9017a2a.zip | |
iwlwifi: add inline helper for packet lengths
Add an inline helper function for getting an RX packet's
length or payload length and use it throughout the code
(most of which I did using an spatch.)
While at it, adjust some code, and remove a bogus comment
from the dvm calibration code.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Eran Harary <eran.harary@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/time-event.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/time-event.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c index 50f3d7f560bc..b4c2abaa297b 100644 --- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -249,12 +249,12 @@ static bool iwl_mvm_time_event_response(struct iwl_notif_wait_data *notif_wait, container_of(notif_wait, struct iwl_mvm, notif_wait); struct iwl_mvm_time_event_data *te_data = data; struct iwl_time_event_resp *resp; - int resp_len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; + int resp_len = iwl_rx_packet_payload_len(pkt); if (WARN_ON(pkt->hdr.cmd != TIME_EVENT_CMD)) return true; - if (WARN_ON_ONCE(resp_len != sizeof(pkt->hdr) + sizeof(*resp))) { + if (WARN_ON_ONCE(resp_len != sizeof(*resp))) { IWL_ERR(mvm, "Invalid TIME_EVENT_CMD response\n"); return true; } |