mac80211: disable powersave if pm_qos asks for low latency

[~andy/linux] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 4b501b48ce86efdb43dffd84d62ed8116d53d7ce..53563d53b5ad1edbf46d7cae34421736a235f5b1 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1383,4 +1383,13 @@ static inline int ieee80211_freq_to_ofdm_chan(int s_freq, int freq)
                return -1;
 }
 
+/**
+ * ieee80211_tu_to_usec - convert time units (TU) to microseconds
+ * @tu: the TUs
+ */
+static inline unsigned long ieee80211_tu_to_usec(unsigned long tu)
+{
+       return 1024 * tu;
+}
+
 #endif /* LINUX_IEEE80211_H */