Commit e82b0f2c authored by Jeff Garzik's avatar Jeff Garzik

[netdrvr s/390] trim trailing whitespace

Previous fix patches added a bunch of trailing whitespace,
which git-applymbox complained loudly about.
parent 74ef872c
......@@ -1486,13 +1486,13 @@ ch_action_iofatal(fsm_instance * fi, int event, void *arg)
}
}
static void
static void
ch_action_reinit(fsm_instance *fi, int event, void *arg)
{
struct channel *ch = (struct channel *)arg;
struct net_device *dev = ch->netdev;
struct ctc_priv *privptr = dev->priv;
DBF_TEXT(trace, 4, __FUNCTION__);
ch_action_iofatal(fi, event, arg);
fsm_addtimer(&privptr->restart_timer, 1000, DEV_EVENT_RESTART, dev);
......@@ -1624,7 +1624,7 @@ less_than(char *id1, char *id2)
}
dev1 = simple_strtoul(id1, &id1, 16);
dev2 = simple_strtoul(id2, &id2, 16);
return (dev1 < dev2);
}
......@@ -1895,7 +1895,7 @@ ctc_irq_handler(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
irb->scsw.dstat);
return;
}
priv = ((struct ccwgroup_device *)cdev->dev.driver_data)
->dev.driver_data;
......@@ -1909,7 +1909,7 @@ ctc_irq_handler(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
"device %s\n", cdev->dev.bus_id);
return;
}
dev = (struct net_device *) (ch->netdev);
if (dev == NULL) {
ctc_pr_crit("ctc: ctc_irq_handler dev=NULL bus_id=%s, ch=0x%p\n",
......@@ -2008,12 +2008,12 @@ dev_action_stop(fsm_instance * fi, int event, void *arg)
fsm_event(ch->fsm, CH_EVENT_STOP, ch);
}
}
static void
static void
dev_action_restart(fsm_instance *fi, int event, void *arg)
{
struct net_device *dev = (struct net_device *)arg;
struct ctc_priv *privptr = dev->priv;
DBF_TEXT(trace, 3, __FUNCTION__);
ctc_pr_debug("%s: Restarting\n", dev->name);
dev_action_stop(fi, event, arg);
......@@ -2193,7 +2193,7 @@ transmit_skb(struct channel *ch, struct sk_buff *skb)
DBF_TEXT(trace, 5, __FUNCTION__);
/* we need to acquire the lock for testing the state
* otherwise we can have an IRQ changing the state to
* otherwise we can have an IRQ changing the state to
* TXIDLE after the test but before acquiring the lock.
*/
spin_lock_irqsave(&ch->collect_lock, saveflags);
......@@ -2393,7 +2393,7 @@ ctc_tx(struct sk_buff *skb, struct net_device * dev)
/**
* If channels are not running, try to restart them
* and throw away packet.
* and throw away packet.
*/
if (fsm_getstate(privptr->fsm) != DEV_STATE_RUNNING) {
fsm_event(privptr->fsm, DEV_EVENT_START, dev);
......@@ -2738,7 +2738,7 @@ ctc_remove_files(struct device *dev)
/**
* Add ctc specific attributes.
* Add ctc private data.
*
*
* @param cgdev pointer to ccwgroup_device just added
*
* @returns 0 on success, !0 on failure.
......@@ -2869,7 +2869,7 @@ ctc_new_device(struct ccwgroup_device *cgdev)
DBF_TEXT(setup, 3, buffer);
type = get_channel_type(&cgdev->cdev[0]->id);
snprintf(read_id, CTC_ID_SIZE, "ch-%s", cgdev->cdev[0]->dev.bus_id);
snprintf(write_id, CTC_ID_SIZE, "ch-%s", cgdev->cdev[1]->dev.bus_id);
......@@ -2907,7 +2907,7 @@ ctc_new_device(struct ccwgroup_device *cgdev)
channel_get(type, direction == READ ? read_id : write_id,
direction);
if (privptr->channel[direction] == NULL) {
if (direction == WRITE)
if (direction == WRITE)
channel_free(privptr->channel[READ]);
ctc_free_netdevice(dev, 1);
......@@ -2955,7 +2955,7 @@ ctc_shutdown_device(struct ccwgroup_device *cgdev)
{
struct ctc_priv *priv;
struct net_device *ndev;
DBF_TEXT(setup, 3, __FUNCTION__);
pr_debug("%s() called\n", __FUNCTION__);
......
......@@ -130,7 +130,7 @@ ctc_tty_readmodem(ctc_tty_info *info)
if ((tty = info->tty)) {
if (info->mcr & UART_MCR_RTS) {
struct sk_buff *skb;
if ((skb = skb_dequeue(&info->rx_queue))) {
int len = skb->len;
tty_insert_flip_string(tty, skb->data, len);
......@@ -328,7 +328,7 @@ ctc_tty_inject(ctc_tty_info *info, char c)
{
int skb_res;
struct sk_buff *skb;
DBF_TEXT(trace, 4, __FUNCTION__);
if (ctc_tty_shuttingdown)
return;
......@@ -497,7 +497,7 @@ ctc_tty_write(struct tty_struct *tty, const u_char * buf, int count)
c = (count < CTC_TTY_XMIT_SIZE) ? count : CTC_TTY_XMIT_SIZE;
if (c <= 0)
break;
skb_res = info->netdev->hard_header_len + sizeof(info->mcr) +
+ sizeof(__u32);
skb = dev_alloc_skb(skb_res + c);
......@@ -828,7 +828,7 @@ ctc_tty_block_til_ready(struct tty_struct *tty, struct file *filp, ctc_tty_info
if (tty_hung_up_p(filp) ||
(info->flags & CTC_ASYNC_CLOSING)) {
if (info->flags & CTC_ASYNC_CLOSING)
wait_event(info->close_wait,
wait_event(info->close_wait,
!(info->flags & CTC_ASYNC_CLOSING));
#ifdef MODEM_DO_RESTART
if (info->flags & CTC_ASYNC_HUP_NOTIFY)
......@@ -1247,7 +1247,7 @@ ctc_tty_unregister_netdev(struct net_device *dev) {
void
ctc_tty_cleanup(void) {
unsigned long saveflags;
DBF_TEXT(trace, 2, __FUNCTION__);
spin_lock_irqsave(&ctc_tty_lock, saveflags);
ctc_tty_shuttingdown = 1;
......
......@@ -20,7 +20,7 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/err.h>
......@@ -94,7 +94,7 @@ static DRIVER_ATTR(group, 0200, NULL, group_write);
/* Register-unregister for ctc&lcs */
int
register_cu3088_discipline(struct ccwgroup_driver *dcp)
register_cu3088_discipline(struct ccwgroup_driver *dcp)
{
int rc;
......@@ -109,7 +109,7 @@ register_cu3088_discipline(struct ccwgroup_driver *dcp)
rc = driver_create_file(&dcp->driver, &driver_attr_group);
if (rc)
ccwgroup_driver_unregister(dcp);
return rc;
}
......@@ -137,7 +137,7 @@ static int __init
cu3088_init (void)
{
int rc;
cu3088_root_dev = s390_root_dev_register("cu3088");
if (IS_ERR(cu3088_root_dev))
return PTR_ERR(cu3088_root_dev);
......
/*
/*
* IUCV network driver
*
* Copyright (C) 2001 IBM Deutschland Entwicklung GmbH, IBM Corporation
......@@ -28,7 +28,7 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
/* #define DEBUG */
#include <linux/module.h>
......@@ -81,7 +81,7 @@ iucv_bus_match (struct device *dev, struct device_driver *drv)
struct bus_type iucv_bus = {
.name = "iucv",
.match = iucv_bus_match,
};
};
struct device *iucv_root;
......@@ -297,7 +297,7 @@ MODULE_LICENSE("GPL");
/*
* Debugging stuff
*******************************************************************************/
#ifdef DEBUG
static int debuglevel = 0;
......@@ -344,7 +344,7 @@ do { \
/*
* Internal functions
*******************************************************************************/
/**
* print start banner
*/
......@@ -810,7 +810,7 @@ iucv_register_program (__u8 pgmname[16],
sizeof (new_handler->id.userid));
EBC_TOUPPER (new_handler->id.userid,
sizeof (new_handler->id.userid));
if (pgmmask) {
memcpy (new_handler->id.mask, pgmmask,
sizeof (new_handler->id.mask));
......@@ -1229,7 +1229,7 @@ iucv_purge (__u16 pathid, __u32 msgid, __u32 srccls, __u32 *audit)
/* parm->ipaudit has only 3 bytes */
*audit >>= 8;
}
release_param(parm);
iucv_debug(1, "b2f0_result = %ld", b2f0_result);
......@@ -2330,14 +2330,14 @@ iucv_do_int(iucv_GeneralInterrupt * int_buf)
temp_buff1[j] &= (h->id.mask)[j];
temp_buff2[j] &= (h->id.mask)[j];
}
iucv_dumpit("temp_buff1:",
temp_buff1, sizeof(temp_buff1));
iucv_dumpit("temp_buff2",
temp_buff2, sizeof(temp_buff2));
if (!memcmp (temp_buff1, temp_buff2, 24)) {
iucv_debug(2,
"found a matching handler");
break;
......@@ -2368,7 +2368,7 @@ iucv_do_int(iucv_GeneralInterrupt * int_buf)
} else
iucv_sever(int_buf->ippathid, no_listener);
break;
case 0x02: /*connection complete */
if (messagesDisabled) {
iucv_setmask(~0);
......@@ -2387,7 +2387,7 @@ iucv_do_int(iucv_GeneralInterrupt * int_buf)
} else
iucv_sever(int_buf->ippathid, no_listener);
break;
case 0x03: /* connection severed */
if (messagesDisabled) {
iucv_setmask(~0);
......@@ -2398,13 +2398,13 @@ iucv_do_int(iucv_GeneralInterrupt * int_buf)
interrupt->ConnectionSevered(
(iucv_ConnectionSevered *)int_buf,
h->pgm_data);
else
iucv_sever (int_buf->ippathid, no_listener);
} else
iucv_sever(int_buf->ippathid, no_listener);
break;
case 0x04: /* connection quiesced */
if (messagesDisabled) {
iucv_setmask(~0);
......@@ -2420,7 +2420,7 @@ iucv_do_int(iucv_GeneralInterrupt * int_buf)
"ConnectionQuiesced not called");
}
break;
case 0x05: /* connection resumed */
if (messagesDisabled) {
iucv_setmask(~0);
......@@ -2436,7 +2436,7 @@ iucv_do_int(iucv_GeneralInterrupt * int_buf)
"ConnectionResumed not called");
}
break;
case 0x06: /* priority message complete */
case 0x07: /* nonpriority message complete */
if (h) {
......@@ -2449,7 +2449,7 @@ iucv_do_int(iucv_GeneralInterrupt * int_buf)
"MessageComplete not called");
}
break;
case 0x08: /* priority message pending */
case 0x09: /* nonpriority message pending */
if (h) {
......@@ -2467,7 +2467,7 @@ iucv_do_int(iucv_GeneralInterrupt * int_buf)
__FUNCTION__);
break;
} /* end switch */
iucv_debug(2, "exiting pathid %d, type %02X",
int_buf->ippathid, int_buf->iptype);
......
This diff is collapsed.
......@@ -1290,7 +1290,7 @@ lcs_set_multicast_list(struct net_device *dev)
LCS_DBF_TEXT(4, trace, "setmulti");
card = (struct lcs_card *) dev->priv;
if (!lcs_set_thread_start_bit(card, LCS_SET_MC_THREAD))
if (!lcs_set_thread_start_bit(card, LCS_SET_MC_THREAD))
schedule_work(&card->kernel_thread_starter);
}
......@@ -1399,7 +1399,7 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
/* Check for channel and device errors presented */
rc = lcs_get_problem(cdev, irb);
if (rc || (dstat & DEV_STAT_UNIT_EXCEP)) {
PRINT_WARN("check on device %s, dstat=0x%X, cstat=0x%X \n",
PRINT_WARN("check on device %s, dstat=0x%X, cstat=0x%X \n",
cdev->dev.bus_id, dstat, cstat);
if (rc) {
lcs_schedule_recovery(card);
......@@ -1410,7 +1410,7 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb)
/* How far in the ccw chain have we processed? */
if ((channel->state != CH_STATE_INIT) &&
(irb->scsw.fctl & SCSW_FCTL_START_FUNC)) {
index = (struct ccw1 *) __va((addr_t) irb->scsw.cpa)
index = (struct ccw1 *) __va((addr_t) irb->scsw.cpa)
- channel->ccws;
if ((irb->scsw.actl & SCSW_ACTL_SUSPENDED) ||
(irb->scsw.cstat & SCHN_STAT_PCI))
......@@ -1733,7 +1733,7 @@ lcs_start_kernel_thread(struct lcs_card *card)
kernel_thread(lcs_recovery, (void *) card, SIGCHLD);
#ifdef CONFIG_IP_MULTICAST
if (lcs_do_start_thread(card, LCS_SET_MC_THREAD))
kernel_thread(lcs_register_mc_addresses,
kernel_thread(lcs_register_mc_addresses,
(void *) card, SIGCHLD);
#endif
}
......@@ -1994,7 +1994,7 @@ lcs_timeout_store (struct device *dev, struct device_attribute *attr, const char
DEVICE_ATTR(lancmd_timeout, 0644, lcs_timeout_show, lcs_timeout_store);
static ssize_t
lcs_dev_recover_store(struct device *dev, struct device_attribute *attr,
lcs_dev_recover_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct lcs_card *card = dev->driver_data;
......
......@@ -30,7 +30,7 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#undef DEBUG
#include <linux/module.h>
......@@ -65,7 +65,7 @@ MODULE_AUTHOR
("(C) 2001 IBM Corporation by Fritz Elfert (felfert@millenux.com)");
MODULE_DESCRIPTION ("Linux for S/390 IUCV network driver");
#define PRINTK_HEADER " iucv: " /* for debugging */
static struct device_driver netiucv_driver = {
......@@ -202,7 +202,7 @@ netiucv_printname(char *name)
*p = '\0';
return tmp;
}
/**
* States of the interface statemachine.
*/
......@@ -244,7 +244,7 @@ static const char *dev_event_names[] = {
"Connection up",
"Connection down",
};
/**
* Events of the connection statemachine
*/
......@@ -364,7 +364,7 @@ static const char *conn_state_names[] = {
"Connect error",
};
/**
* Debug Facility Stuff
*/
......@@ -516,7 +516,7 @@ static void
fsm_action_nop(fsm_instance *fi, int event, void *arg)
{
}
/**
* Actions of the connection statemachine
*****************************************************************************/
......@@ -993,7 +993,7 @@ static const fsm_node conn_fsm[] = {
static const int CONN_FSM_LEN = sizeof(conn_fsm) / sizeof(fsm_node);
/**
* Actions for interface - statemachine.
*****************************************************************************/
......@@ -1182,7 +1182,7 @@ netiucv_transmit_skb(struct iucv_connection *conn, struct sk_buff *skb) {
fsm_newstate(conn->fsm, CONN_STATE_TX);
conn->prof.send_stamp = xtime;
rc = iucv_send(conn->pathid, NULL, 0, 0, 1 /* single_flag */,
0, nskb->data, nskb->len);
/* Shut up, gcc! nskb is always below 2G. */
......@@ -1220,7 +1220,7 @@ netiucv_transmit_skb(struct iucv_connection *conn, struct sk_buff *skb) {
return rc;
}
/**
* Interface API for upper network layers
*****************************************************************************/
......@@ -1291,7 +1291,7 @@ static int netiucv_tx(struct sk_buff *skb, struct net_device *dev)
/**
* If connection is not running, try to restart it
* and throw away packet.
* and throw away packet.
*/
if (fsm_getstate(privptr->fsm) != DEV_STATE_RUNNING) {
fsm_event(privptr->fsm, DEV_EVENT_START, dev);
......@@ -1538,7 +1538,7 @@ static ssize_t
maxcq_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
struct netiucv_priv *priv = dev->driver_data;
IUCV_DBF_TEXT(trace, 4, __FUNCTION__);
priv->conn->prof.maxcqueue = 0;
return count;
......@@ -1559,7 +1559,7 @@ static ssize_t
sdoio_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
struct netiucv_priv *priv = dev->driver_data;
IUCV_DBF_TEXT(trace, 4, __FUNCTION__);
priv->conn->prof.doios_single = 0;
return count;
......@@ -1580,7 +1580,7 @@ static ssize_t
mdoio_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
struct netiucv_priv *priv = dev->driver_data;
IUCV_DBF_TEXT(trace, 5, __FUNCTION__);
priv->conn->prof.doios_multi = 0;
return count;
......@@ -1601,7 +1601,7 @@ static ssize_t
txlen_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
struct netiucv_priv *priv = dev->driver_data;
IUCV_DBF_TEXT(trace, 4, __FUNCTION__);
priv->conn->prof.txlen = 0;
return count;
......@@ -1622,7 +1622,7 @@ static ssize_t
txtime_write (struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
struct netiucv_priv *priv = dev->driver_data;
IUCV_DBF_TEXT(trace, 4, __FUNCTION__);
priv->conn->prof.tx_time = 0;
return count;
......@@ -2000,7 +2000,7 @@ conn_write(struct device_driver *drv, const char *buf, size_t count)
}
PRINT_INFO("%s: '%s'\n", dev->name, netiucv_printname(username));
return count;
out_free_ndev:
......@@ -2099,7 +2099,7 @@ static int __init
netiucv_init(void)
{
int ret;
ret = iucv_register_dbf_views();
if (ret) {
PRINT_WARN("netiucv_init failed, "
......@@ -2128,7 +2128,7 @@ netiucv_init(void)
}
return ret;
}
module_init(netiucv_init);
module_exit(netiucv_exit);
MODULE_LICENSE("GPL");
......@@ -376,7 +376,7 @@ struct qeth_hdr_osn {
__u8 reserved3[18];
__u32 ccid;
} __attribute__ ((packed));
struct qeth_hdr {
union {
struct qeth_hdr_layer2 l2;
......@@ -825,7 +825,7 @@ struct qeth_card {
int use_hard_stop;
int (*orig_hard_header)(struct sk_buff *,struct net_device *,
unsigned short,void *,void *,unsigned);
struct qeth_osn_info osn_info;
struct qeth_osn_info osn_info;
};
struct qeth_card_list_struct {
......@@ -944,7 +944,7 @@ qeth_get_netdev_flags(struct qeth_card *card)
return 0;
switch (card->info.type) {
case QETH_CARD_TYPE_IQD:
case QETH_CARD_TYPE_OSN:
case QETH_CARD_TYPE_OSN:
return IFF_NOARP;
#ifdef CONFIG_QETH_IPV6
default:
......@@ -981,7 +981,7 @@ static inline int
qeth_get_max_mtu_for_card(int cardtype)
{
switch (cardtype) {
case QETH_CARD_TYPE_UNKNOWN:
case QETH_CARD_TYPE_OSAE:
case QETH_CARD_TYPE_OSN:
......@@ -1097,7 +1097,7 @@ qeth_string_to_ipaddr4(const char *buf, __u8 *addr)
int count = 0, rc = 0;
int in[4];
rc = sscanf(buf, "%d.%d.%d.%d%n",
rc = sscanf(buf, "%d.%d.%d.%d%n",
&in[0], &in[1], &in[2], &in[3], &count);
if (rc != 4 || count<=0)
return -EINVAL;
......@@ -1131,7 +1131,7 @@ qeth_string_to_ipaddr6(const char *buf, __u8 *addr)
cnt = out = found = save_cnt = num2 = 0;
end = start = (char *) buf;
in = (__u16 *) addr;
in = (__u16 *) addr;
memset(in, 0, 16);
while (end) {
end = strchr(end,':');
......@@ -1139,7 +1139,7 @@ qeth_string_to_ipaddr6(const char *buf, __u8 *addr)
end = (char *)buf + (strlen(buf));
out = 1;
}
if ((end - start)) {
if ((end - start)) {
memset(num, 0, 5);
memcpy(num, start, end - start);
if (!qeth_isxdigit(num))
......@@ -1241,5 +1241,5 @@ qeth_osn_register(unsigned char *read_dev_no,
extern void
qeth_osn_deregister(struct net_device *);
#endif /* __QETH_H__ */
......@@ -81,7 +81,7 @@ void
qeth_eddp_buf_release_contexts(struct qeth_qdio_out_buffer *buf)
{
struct qeth_eddp_context_reference *ref;
QETH_DBF_TEXT(trace, 6, "eddprctx");
while (!list_empty(&buf->ctx_list)){
ref = list_entry(buf->ctx_list.next,
......@@ -135,7 +135,7 @@ qeth_eddp_fill_buffer(struct qeth_qdio_out_q *queue,
"buffer!\n");
goto out;
}
}
}
/* check if the whole next skb fits into current buffer */
if ((QETH_MAX_BUFFER_ELEMENTS(queue->card) -
buf->next_element_to_fill)
......@@ -148,7 +148,7 @@ qeth_eddp_fill_buffer(struct qeth_qdio_out_q *queue,
* and increment ctx's refcnt */
must_refcnt = 1;
continue;
}
}
if (must_refcnt){
must_refcnt = 0;
if (qeth_eddp_buf_ref_context(buf, ctx)){
......@@ -266,7 +266,7 @@ qeth_eddp_copy_data_tcp(char *dst, struct qeth_eddp_data *eddp, int len,
int left_in_frag;
int copy_len;
u8 *src;
QETH_DBF_TEXT(trace, 5, "eddpcdtc");
if (skb_shinfo(eddp->skb)->nr_frags == 0) {
memcpy(dst, eddp->skb->data + eddp->skb_offset, len);
......@@ -408,7 +408,7 @@ __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
struct tcphdr *tcph;
int data_len;
u32 hcsum;
QETH_DBF_TEXT(trace, 5, "eddpftcp");
eddp->skb_offset = sizeof(struct qeth_hdr) + eddp->nhl + eddp->thl;
if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2) {
......@@ -465,13 +465,13 @@ __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
eddp->th.tcp.h.seq += data_len;
}
}
static inline int
qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx,
struct sk_buff *skb, struct qeth_hdr *qhdr)
{
struct qeth_eddp_data *eddp = NULL;
QETH_DBF_TEXT(trace, 5, "eddpficx");
/* create our segmentation headers and copy original headers */
if (skb->protocol == ETH_P_IP)
......@@ -512,7 +512,7 @@ qeth_eddp_calc_num_pages(struct qeth_eddp_context *ctx, struct sk_buff *skb,
int hdr_len)
{
int skbs_per_page;
QETH_DBF_TEXT(trace, 5, "eddpcanp");
/* can we put multiple skbs in one page? */
skbs_per_page = PAGE_SIZE / (skb_shinfo(skb)->tso_size + hdr_len);
......@@ -588,7 +588,7 @@ qeth_eddp_create_context_tcp(struct qeth_card *card, struct sk_buff *skb,
struct qeth_hdr *qhdr)
{
struct qeth_eddp_context *ctx = NULL;
QETH_DBF_TEXT(trace, 5, "creddpct");
if (skb->protocol == ETH_P_IP)
ctx = qeth_eddp_create_context_generic(card, skb,
......