From 78037ef122afa7468c5addbb10885b984b3eef05 Mon Sep 17 00:00:00 2001 From: "Tobin C. Harding" Date: Mon, 10 Apr 2017 13:15:56 +1000 Subject: [PATCH] staging: ks7010: rename identifier packet to skb Kernel networking code predominately uses the identifier 'skb' for a struct sk_buff pointer. Of 8088 instances of 'struct sk_buff *' within net/ 6670 are named 'skb'. Following the principle of least surprise, new networking code should use the identifier 'skb' for variables of type 'struct sk_buff *'. Rename identifier 'packet' to 'skb'. Signed-off-by: Tobin C. Harding Signed-off-by: Greg Kroah-Hartman --- drivers/staging/ks7010/ks_hostif.c | 42 +++++++++++++++--------------- drivers/staging/ks7010/ks_hostif.h | 2 +- 2 files changed, 22 insertions(+), 22 deletions(-) diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c index 78cdec8fd9aa..39004d81c8e5 100644 --- a/drivers/staging/ks7010/ks_hostif.c +++ b/drivers/staging/ks7010/ks_hostif.c @@ -1107,9 +1107,9 @@ void hostif_event_check(struct ks_wlan_private *priv) #define CHECK_ALINE(size) (size % 4 ? (size + (4 - (size % 4))) : size) -int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) +int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *skb) { - unsigned int packet_len = 0; + unsigned int skb_len = 0; unsigned char *buffer = NULL; unsigned int length = 0; @@ -1125,9 +1125,9 @@ int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) struct ethhdr *eth; int ret; - packet_len = packet->len; - if (packet_len > ETH_FRAME_LEN) { - DPRINTK(1, "bad length packet_len=%d\n", packet_len); + skb_len = skb->len; + if (skb_len > ETH_FRAME_LEN) { + DPRINTK(1, "bad length skb_len=%d\n", skb_len); ret = -EOVERFLOW; goto err_kfree_skb; } @@ -1138,8 +1138,8 @@ int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) DPRINTK(3, " DISCONNECT\n"); if (netif_queue_stopped(priv->net_dev)) netif_wake_queue(priv->net_dev); - if (packet) - dev_kfree_skb(packet); + if (skb) + dev_kfree_skb(skb); return 0; } @@ -1150,8 +1150,8 @@ int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) netif_stop_queue(priv->net_dev); } - DPRINTK(4, "skb_buff length=%d\n", packet_len); - pp = kmalloc(hif_align_size(sizeof(*pp) + 6 + packet_len + 8), + DPRINTK(4, "skb_buff length=%d\n", skb_len); + pp = kmalloc(hif_align_size(sizeof(*pp) + 6 + skb_len + 8), KS_WLAN_MEM_FLAG); if (!pp) { @@ -1162,11 +1162,11 @@ int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) p = (unsigned char *)pp->data; - buffer = packet->data; - length = packet->len; + buffer = skb->data; + length = skb->len; - /* packet check */ - eth = (struct ethhdr *)packet->data; + /* skb check */ + eth = (struct ethhdr *)skb->data; if (memcmp(&priv->eth_addr[0], eth->h_source, ETH_ALEN) != 0) { DPRINTK(1, "invalid mac address !!\n"); DPRINTK(1, "ethernet->h_source=%pM\n", eth->h_source); @@ -1190,13 +1190,13 @@ int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) *p++ = 0x00; /* OUI ("000000") */ *p++ = 0x00; /* OUI ("000000") */ *p++ = 0x00; /* OUI ("000000") */ - packet_len += 6; + skb_len += 6; } else { DPRINTK(4, "DIX\n"); /* Length(2 byte) delete */ buffer += 2; length -= 2; - packet_len -= 2; + skb_len -= 2; } /* pp->data copy */ @@ -1226,12 +1226,12 @@ int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) pp->auth_type = cpu_to_le16((uint16_t)TYPE_AUTH); /* no encryption */ } else { if (priv->wpa.pairwise_suite == IW_AUTH_CIPHER_TKIP) { - MichaelMICFunction(&michael_mic, (uint8_t *)priv->wpa.key[0].tx_mic_key, (uint8_t *)&pp->data[0], (int)packet_len, (uint8_t)0, /* priority */ + MichaelMICFunction(&michael_mic, (uint8_t *)priv->wpa.key[0].tx_mic_key, (uint8_t *)&pp->data[0], (int)skb_len, (uint8_t)0, /* priority */ (uint8_t *)michael_mic. Result); memcpy(p, michael_mic.Result, 8); length += 8; - packet_len += 8; + skb_len += 8; p += 8; pp->auth_type = cpu_to_le16((uint16_t)TYPE_DATA); @@ -1252,14 +1252,14 @@ int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) /* header value set */ pp->header.size = cpu_to_le16((uint16_t) - (sizeof(*pp) - sizeof(pp->header.size) + packet_len)); + (sizeof(*pp) - sizeof(pp->header.size) + skb_len)); pp->header.event = cpu_to_le16((uint16_t)HIF_DATA_REQ); /* tx request */ result = - ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp) + packet_len), + ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp) + skb_len), (void *)send_packet_complete, (void *)priv, - (void *)packet); + (void *)skb); /* MIC FAILURE REPORT check */ if (eth_proto == ETHER_PROTOCOL_TYPE_EAP @@ -1278,7 +1278,7 @@ int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) err_kfree: kfree(pp); err_kfree_skb: - dev_kfree_skb(packet); + dev_kfree_skb(skb); return ret; } diff --git a/drivers/staging/ks7010/ks_hostif.h b/drivers/staging/ks7010/ks_hostif.h index 0fa7b74798ea..aa11d433b8a4 100644 --- a/drivers/staging/ks7010/ks_hostif.h +++ b/drivers/staging/ks7010/ks_hostif.h @@ -649,7 +649,7 @@ enum { #include "ks_wlan.h" /* function prototype */ -int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet); +int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *skb); void hostif_receive(struct ks_wlan_private *priv, unsigned char *p, unsigned int size); void hostif_sme_enqueue(struct ks_wlan_private *priv, uint16_t event); -- 2.30.2