xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iwlwifi: add inline helper for packet lengths

Browse Source 
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>
This commit is contained in:
Johannes Berg
2014-01-08 13:16:33 +01:00
committed by Emmanuel Grumbach
parent e36b766d0c
commit 65b30348db
8 changed files with 25 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/iwlwifi/mvm/time-event.c
View File

@@ -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;
}