diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-07-25 21:45:17 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-08-06 11:00:59 +0200 |
| commit | e7f1935c11269bc53cd52425b1025657adddb839 (patch) | |
| tree | 84bffeddf3dec06016bd0c8c53c09eb3d43a6502 /drivers/net/wireless/iwlwifi/mvm/time-event.c | |
| parent | 73da7d5bab79ad7e16ff44d67c3fe8b9c0b33e5b (diff) | |
| download | op-kernel-dev-e7f1935c11269bc53cd52425b1025657adddb839.zip op-kernel-dev-e7f1935c11269bc53cd52425b1025657adddb839.tar.gz | |
wireless: make TU conversion macros available
A few places in the code (mac80211 and iwlmvm) use the same
TU_TO_JIFFIES() macro and could use TU_TO_EXP_TIME() that
mac80211 has. Make these available to everyone and use them.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/time-event.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/time-event.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c index ad9bbca..9f10036 100644 --- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -73,7 +73,6 @@ #include "iwl-prph.h" /* A TimeUnit is 1024 microsecond */ -#define TU_TO_JIFFIES(_tu) (usecs_to_jiffies((_tu) * 1024)) #define MSEC_TO_TU(_msec) (_msec*1000/1024) /* @@ -191,8 +190,7 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm, iwl_mvm_te_clear_data(mvm, te_data); } else if (le32_to_cpu(notif->action) & TE_NOTIF_HOST_EVENT_START) { te_data->running = true; - te_data->end_jiffies = jiffies + - TU_TO_JIFFIES(te_data->duration); + te_data->end_jiffies = TU_TO_EXP_TIME(te_data->duration); if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) { set_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status); @@ -329,8 +327,7 @@ void iwl_mvm_protect_session(struct iwl_mvm *mvm, lockdep_assert_held(&mvm->mutex); if (te_data->running && - time_after(te_data->end_jiffies, - jiffies + TU_TO_JIFFIES(min_duration))) { + time_after(te_data->end_jiffies, TU_TO_EXP_TIME(min_duration))) { IWL_DEBUG_TE(mvm, "We have enough time in the current TE: %u\n", jiffies_to_msecs(te_data->end_jiffies - jiffies)); return; |
