diff options
| author | Colin Ian King <colin.king@canonical.com> | 2016-02-22 11:35:46 +0000 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-03-07 14:25:00 +0200 |
| commit | ce2542435aadc9953656e8afddaab0caf0079a3a (patch) | |
| tree | 856bfe1b533eb093e2979aeaef968cac1d7fde5d /drivers/net/wireless/realtek/rtlwifi/rtl8723be | |
| parent | 064b32f822afd9a578a4ec6bf754cd61cbe0c324 (diff) | |
rtlwifi: pass struct rtl_stats by reference as it is more efficient
passing rtl_stats by value is inefficient; the structure is over 300
bytes in size and generally just one field (packet_report_type)
is being accessed, so the pass by value is a relatively large overhead.
This change just affects just the rx_command_packet calls.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8723be')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c index 338ec9a9d09b..60345975f9fd 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c @@ -758,13 +758,13 @@ void rtl8723be_tx_polling(struct ieee80211_hw *hw, u8 hw_queue) } u32 rtl8723be_rx_command_packet(struct ieee80211_hw *hw, - struct rtl_stats status, + const struct rtl_stats *status, struct sk_buff *skb) { u32 result = 0; struct rtl_priv *rtlpriv = rtl_priv(hw); - switch (status.packet_report_type) { + switch (status->packet_report_type) { case NORMAL_RX: result = 0; break; diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h index 45949ac4854c..40c36607b8b9 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h @@ -620,6 +620,6 @@ void rtl8723be_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, bool firstseg, bool lastseg, struct sk_buff *skb); u32 rtl8723be_rx_command_packet(struct ieee80211_hw *hw, - struct rtl_stats status, + const struct rtl_stats *status, struct sk_buff *skb); #endif |