[PATCH] brcmfmac: drop unused fields from struct brcmf_pub

[Rafał Miłecki]

From: Rafał Miłecki <ra...@milecki.pl>

They seem to be there from the first day. We calculate these values but
never use them.

Signed-off-by: Rafał Miłecki <ra...@milecki.pl>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c     | 3 ---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h     | 4 ----
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c | 2 --
 3 files changed, 9 deletions(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c 
b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
index 65e8c87..27cd50a 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -519,9 +519,6 @@ int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked)
        ndev->needed_headroom += drvr->hdrlen;
        ndev->ethtool_ops = &brcmf_ethtool_ops;
 
-       drvr->rxsz = ndev->mtu + ndev->hard_header_len +
-                             drvr->hdrlen;
-
        /* set the mac address */
        memcpy(ndev->dev_addr, ifp->mac_addr, ETH_ALEN);
 
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h 
b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
index 8fa34ca..f16cfc9 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
@@ -112,15 +112,11 @@ struct brcmf_pub {
 
        /* Internal brcmf items */
        uint hdrlen;            /* Total BRCMF header length (proto + bus) */
-       uint rxsz;              /* Rx buffer size bus module should use */
 
        /* Dongle media info */
        char fwver[BRCMF_DRIVER_FIRMWARE_VERSION_LEN];
        u8 mac[ETH_ALEN];               /* MAC address obtained from dongle */
 
-       /* Multicast data packets sent to dongle */
-       unsigned long tx_multicast;
-
        struct mac_address addresses[BRCMF_MAX_IFS];
 
        struct brcmf_if *iflist[BRCMF_MAX_IFS];
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c 
b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
index 9f9024a..a190f53 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
@@ -2104,8 +2104,6 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct 
sk_buff *skb)
        if ((skb->priority == 0) || (skb->priority > 7))
                skb->priority = cfg80211_classify8021d(skb, NULL);
 
-       drvr->tx_multicast += !!multicast;
-
        if (fws->avoid_queueing) {
                rc = brcmf_proto_txdata(drvr, ifp->ifidx, 0, skb);
                if (rc < 0)
-- 
2.9.3