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>
diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h
index 9e3cdd7..b07b364 100644
--- a/drivers/net/wireless/realtek/rtlwifi/wifi.h
+++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h
@@ -2189,7 +2189,7 @@
bool (*get_btc_status) (void);
bool (*is_fw_header)(struct rtlwifi_firmware_header *hdr);
u32 (*rx_command_packet)(struct ieee80211_hw *hw,
- struct rtl_stats status, struct sk_buff *skb);
+ const struct rtl_stats *status, struct sk_buff *skb);
void (*add_wowlan_pattern)(struct ieee80211_hw *hw,
struct rtl_wow_pattern *rtl_pattern,
u8 index);