NFC: LLCP code identation fixes
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/nfc/llcp/llcp.c b/net/nfc/llcp/llcp.c
index 8af896d..17a578f 100644
--- a/net/nfc/llcp/llcp.c
+++ b/net/nfc/llcp/llcp.c
@@ -37,7 +37,6 @@
struct sock *sk, *parent_sk;
int i;
-
mutex_lock(&local->socket_lock);
for (i = 0; i < LLCP_MAX_SAP; i++) {
@@ -73,7 +72,7 @@
struct sock *accept_sk;
list_for_each_entry_safe(lsk, n, &parent->accept_queue,
- accept_queue) {
+ accept_queue) {
accept_sk = &lsk->sk;
lock_sock(accept_sk);
@@ -118,7 +117,7 @@
static void nfc_llcp_timeout_work(struct work_struct *work)
{
struct nfc_llcp_local *local = container_of(work, struct nfc_llcp_local,
- timeout_work);
+ timeout_work);
nfc_dep_link_down(local->dev);
}
@@ -164,7 +163,7 @@
num_wks = ARRAY_SIZE(wks);
- for (sap = 0 ; sap < num_wks; sap++) {
+ for (sap = 0; sap < num_wks; sap++) {
if (wks[sap] == NULL)
continue;
@@ -176,13 +175,13 @@
}
u8 nfc_llcp_get_sdp_ssap(struct nfc_llcp_local *local,
- struct nfc_llcp_sock *sock)
+ struct nfc_llcp_sock *sock)
{
mutex_lock(&local->sdp_lock);
if (sock->service_name != NULL && sock->service_name_len > 0) {
int ssap = nfc_llcp_wks_sap(sock->service_name,
- sock->service_name_len);
+ sock->service_name_len);
if (ssap > 0) {
pr_debug("WKS %d\n", ssap);
@@ -312,7 +311,7 @@
version = LLCP_VERSION_11;
version_tlv = nfc_llcp_build_tlv(LLCP_TLV_VERSION, &version,
- 1, &version_length);
+ 1, &version_length);
gb_len += version_length;
/* 1500 ms */
@@ -322,7 +321,7 @@
pr_debug("Local wks 0x%lx\n", local->local_wks);
wks_tlv = nfc_llcp_build_tlv(LLCP_TLV_WKS, (u8 *)&local->local_wks, 2,
- &wks_length);
+ &wks_length);
gb_len += wks_length;
gb_len += ARRAY_SIZE(llcp_magic);
@@ -367,8 +366,7 @@
memcpy(local->remote_gb, gb, gb_len);
local->remote_gb_len = gb_len;
- if (local->remote_gb == NULL ||
- local->remote_gb_len == 0)
+ if (local->remote_gb == NULL || local->remote_gb_len == 0)
return -ENODEV;
if (memcmp(local->remote_gb, llcp_magic, 3)) {
@@ -377,26 +375,27 @@
}
return nfc_llcp_parse_tlv(local,
- &local->remote_gb[3], local->remote_gb_len - 3);
+ &local->remote_gb[3],
+ local->remote_gb_len - 3);
}
static void nfc_llcp_tx_work(struct work_struct *work)
{
struct nfc_llcp_local *local = container_of(work, struct nfc_llcp_local,
- tx_work);
+ tx_work);
struct sk_buff *skb;
skb = skb_dequeue(&local->tx_queue);
if (skb != NULL) {
pr_debug("Sending pending skb\n");
nfc_data_exchange(local->dev, local->target_idx,
- skb, nfc_llcp_recv, local);
+ skb, nfc_llcp_recv, local);
} else {
nfc_llcp_send_symm(local->dev);
}
mod_timer(&local->link_timer,
- jiffies + msecs_to_jiffies(local->remote_lto));
+ jiffies + msecs_to_jiffies(local->remote_lto));
}
static u8 nfc_llcp_dsap(struct sk_buff *pdu)
@@ -432,7 +431,7 @@
}
static struct nfc_llcp_sock *nfc_llcp_sock_get(struct nfc_llcp_local *local,
- u8 ssap, u8 dsap)
+ u8 ssap, u8 dsap)
{
struct nfc_llcp_sock *sock, *llcp_sock, *n;
@@ -456,7 +455,7 @@
list_for_each_entry_safe(llcp_sock, n, &sock->list, list) {
pr_debug("llcp_sock %p sk %p dsap %d\n", llcp_sock,
- &llcp_sock->sk, llcp_sock->dsap);
+ &llcp_sock->sk, llcp_sock->dsap);
if (llcp_sock->dsap == dsap) {
sock_hold(&llcp_sock->sk);
mutex_unlock(&local->socket_lock);
@@ -500,7 +499,7 @@
}
static void nfc_llcp_recv_connect(struct nfc_llcp_local *local,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct sock *new_sk, *parent;
struct nfc_llcp_sock *sock, *new_sock;
@@ -512,7 +511,7 @@
pr_debug("%d %d\n", dsap, ssap);
nfc_llcp_parse_tlv(local, &skb->data[LLCP_HEADER_SIZE],
- skb->len - LLCP_HEADER_SIZE);
+ skb->len - LLCP_HEADER_SIZE);
if (dsap != LLCP_SAP_SDP) {
bound_sap = dsap;
@@ -531,7 +530,7 @@
lock_sock(&sock->sk);
if (sock->dsap == LLCP_SAP_SDP &&
- sock->sk.sk_state == LLCP_LISTEN)
+ sock->sk.sk_state == LLCP_LISTEN)
goto enqueue;
} else {
u8 *sn;
@@ -547,23 +546,23 @@
mutex_lock(&local->socket_lock);
for (bound_sap = 0; bound_sap < LLCP_LOCAL_SAP_OFFSET;
- bound_sap++) {
+ bound_sap++) {
sock = local->sockets[bound_sap];
if (sock == NULL)
continue;
if (sock->service_name == NULL ||
- sock->service_name_len == 0)
+ sock->service_name_len == 0)
continue;
if (sock->service_name_len != sn_len)
continue;
if (sock->dsap == LLCP_SAP_SDP &&
- sock->sk.sk_state == LLCP_LISTEN &&
- !memcmp(sn, sock->service_name, sn_len)) {
+ sock->sk.sk_state == LLCP_LISTEN &&
+ !memcmp(sn, sock->service_name, sn_len)) {
pr_debug("Found service name at SAP %d\n",
- bound_sap);
+ bound_sap);
sock_hold(&sock->sk);
mutex_unlock(&local->socket_lock);
@@ -588,8 +587,7 @@
goto fail;
}
- new_sk = nfc_llcp_sock_alloc(NULL, parent->sk_type,
- GFP_ATOMIC);
+ new_sk = nfc_llcp_sock_alloc(NULL, parent->sk_type, GFP_ATOMIC);
if (new_sk == NULL) {
reason = LLCP_DM_REJ;
release_sock(&sock->sk);
@@ -640,12 +638,12 @@
struct nfc_llcp_local *local = sock->local;
pr_debug("Remote ready %d tx queue len %d remote rw %d",
- sock->remote_ready, skb_queue_len(&sock->tx_pending_queue),
- local->remote_rw);
+ sock->remote_ready, skb_queue_len(&sock->tx_pending_queue),
+ local->remote_rw);
/* Try to queue some I frames for transmission */
while (sock->remote_ready &&
- skb_queue_len(&sock->tx_pending_queue) < local->remote_rw) {
+ skb_queue_len(&sock->tx_pending_queue) < local->remote_rw) {
struct sk_buff *pdu, *pending_pdu;
pdu = skb_dequeue(&sock->tx_queue);
@@ -666,7 +664,7 @@
}
static void nfc_llcp_recv_hdlc(struct nfc_llcp_local *local,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct nfc_llcp_sock *llcp_sock;
struct sock *sk;
@@ -724,7 +722,7 @@
if (ptype == LLCP_PDU_RR)
llcp_sock->remote_ready = true;
- else if (ptype == LLCP_PDU_RNR)
+ else if (ptype == LLCP_PDU_RNR)
llcp_sock->remote_ready = false;
if (nfc_llcp_queue_i_frames(llcp_sock) == 0)
@@ -735,7 +733,7 @@
}
static void nfc_llcp_recv_disc(struct nfc_llcp_local *local,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct nfc_llcp_sock *llcp_sock;
struct sock *sk;
@@ -757,7 +755,6 @@
nfc_llcp_sock_put(llcp_sock);
}
-
if (sk->sk_state == LLCP_CONNECTED) {
nfc_put_device(local->dev);
sk->sk_state = LLCP_CLOSED;
@@ -770,13 +767,11 @@
nfc_llcp_sock_put(llcp_sock);
}
-static void nfc_llcp_recv_cc(struct nfc_llcp_local *local,
- struct sk_buff *skb)
+static void nfc_llcp_recv_cc(struct nfc_llcp_local *local, struct sk_buff *skb)
{
struct nfc_llcp_sock *llcp_sock;
u8 dsap, ssap;
-
dsap = nfc_llcp_dsap(skb);
ssap = nfc_llcp_ssap(skb);
@@ -795,7 +790,7 @@
llcp_sock->dsap = ssap;
nfc_llcp_parse_tlv(local, &skb->data[LLCP_HEADER_SIZE],
- skb->len - LLCP_HEADER_SIZE);
+ skb->len - LLCP_HEADER_SIZE);
nfc_llcp_sock_put(llcp_sock);
}
@@ -803,7 +798,7 @@
static void nfc_llcp_rx_work(struct work_struct *work)
{
struct nfc_llcp_local *local = container_of(work, struct nfc_llcp_local,
- rx_work);
+ rx_work);
u8 dsap, ssap, ptype;
struct sk_buff *skb;
@@ -861,7 +856,7 @@
pr_debug("Received an LLCP PDU\n");
if (err < 0) {
- pr_err("err %d", err);
+ pr_err("err %d\n", err);
return;
}
@@ -907,7 +902,7 @@
queue_work(local->tx_wq, &local->tx_work);
} else {
mod_timer(&local->link_timer,
- jiffies + msecs_to_jiffies(local->remote_lto));
+ jiffies + msecs_to_jiffies(local->remote_lto));
}
}
@@ -933,8 +928,10 @@
skb_queue_head_init(&local->tx_queue);
INIT_WORK(&local->tx_work, nfc_llcp_tx_work);
snprintf(name, sizeof(name), "%s_llcp_tx_wq", dev_name(dev));
- local->tx_wq = alloc_workqueue(name,
- WQ_NON_REENTRANT | WQ_UNBOUND | WQ_MEM_RECLAIM, 1);
+ local->tx_wq =
+ alloc_workqueue(name,
+ WQ_NON_REENTRANT | WQ_UNBOUND | WQ_MEM_RECLAIM,
+ 1);
if (local->tx_wq == NULL) {
err = -ENOMEM;
goto err_local;
@@ -943,8 +940,10 @@
local->rx_pending = NULL;
INIT_WORK(&local->rx_work, nfc_llcp_rx_work);
snprintf(name, sizeof(name), "%s_llcp_rx_wq", dev_name(dev));
- local->rx_wq = alloc_workqueue(name,
- WQ_NON_REENTRANT | WQ_UNBOUND | WQ_MEM_RECLAIM, 1);
+ local->rx_wq =
+ alloc_workqueue(name,
+ WQ_NON_REENTRANT | WQ_UNBOUND | WQ_MEM_RECLAIM,
+ 1);
if (local->rx_wq == NULL) {
err = -ENOMEM;
goto err_tx_wq;
@@ -952,8 +951,10 @@
INIT_WORK(&local->timeout_work, nfc_llcp_timeout_work);
snprintf(name, sizeof(name), "%s_llcp_timeout_wq", dev_name(dev));
- local->timeout_wq = alloc_workqueue(name,
- WQ_NON_REENTRANT | WQ_UNBOUND | WQ_MEM_RECLAIM, 1);
+ local->timeout_wq =
+ alloc_workqueue(name,
+ WQ_NON_REENTRANT | WQ_UNBOUND | WQ_MEM_RECLAIM,
+ 1);
if (local->timeout_wq == NULL) {
err = -ENOMEM;
goto err_rx_wq;