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raspberrypi-kernel
提交 bc4d6daf 编写于 作者: M Monam Agarwal 提交者： Greg Kroah-Hartman
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Staging: cxt1e1: Fix no spaces at the start of a line in functions.c 

This patch fixes the following checkpatch.pl warning in functions.c
WARNING: please no spaces at the start of a line in
Signed-off-by: NMonam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 223eaa37
隐藏空白更改
内联 并排
Showing with 159 addition and 165 deletion
drivers/staging/cxt1e1/functions.c
浏览文件 @ bc4d6daf
......@@ -25,7 +25,7 @@
#include "pmcc4.h"
#if defined(CONFIG_SBE_HDLC_V7) || defined(CONFIG_SBE_WAN256T3_HDLC_V7) || \
defined(CONFIG_SBE_HDLC_V7_MODULE) || defined(CONFIG_SBE_WAN256T3_HDLC_V7_MODULE)
defined(CONFIG_SBE_HDLC_V7_MODULE) || defined(CONFIG_SBE_WAN256T3_HDLC_V7_MODULE)
#define _v7_hdlc_ 1
#else
#define _v7_hdlc_ 0
......@@ -56,16 +56,16 @@ u_int32_t
pci_read_32 (u_int32_t *p)
{
#ifdef FLOW_DEBUG
u_int32_t v;
u_int32_t v;
FLUSH_PCI_READ ();
v = le32_to_cpu (*p);
if (cxt1e1_log_level >= LOG_DEBUG)
pr_info("pci_read : %x = %x\n", (u_int32_t) p, v);
return v;
FLUSH_PCI_READ ();
v = le32_to_cpu (*p);
if (cxt1e1_log_level >= LOG_DEBUG)
pr_info("pci_read : %x = %x\n", (u_int32_t) p, v);
return v;
#else
FLUSH_PCI_READ (); /* */
return le32_to_cpu (*p);
FLUSH_PCI_READ (); /* */
return le32_to_cpu (*p);
#endif
}
......@@ -73,18 +73,18 @@ void
pci_write_32 (u_int32_t *p, u_int32_t v)
{
#ifdef FLOW_DEBUG
if (cxt1e1_log_level >= LOG_DEBUG)
pr_info("pci_write: %x = %x\n", (u_int32_t) p, v);
if (cxt1e1_log_level >= LOG_DEBUG)
pr_info("pci_write: %x = %x\n", (u_int32_t) p, v);
#endif
*p = cpu_to_le32 (v);
FLUSH_PCI_WRITE (); /* This routine is called from routines
* which do multiple register writes
* which themselves need flushing between
* writes in order to guarantee write
* ordering. It is less code-cumbersome
* to flush here-in then to investigate
* and code the many other register
* writing routines. */
*p = cpu_to_le32 (v);
FLUSH_PCI_WRITE (); /* This routine is called from routines
* which do multiple register writes
* which themselves need flushing between
* writes in order to guarantee write
* ordering. It is less code-cumbersome
* to flush here-in then to investigate
* and code the many other register
* writing routines. */
}
#endif
......@@ -92,10 +92,10 @@ pci_write_32 (u_int32_t *p, u_int32_t v)
void
pci_flush_write (ci_t *ci)
{
volatile u_int32_t v;
volatile u_int32_t v;
/* issue a PCI read to flush PCI write thru bridge */
v = *(u_int32_t *) &ci->reg->glcd; /* any address would do */
v = *(u_int32_t *) &ci->reg->glcd; /* any address would do */
/*
* return nothing, this just reads PCI bridge interface to flush
......@@ -107,53 +107,49 @@ pci_flush_write (ci_t *ci)
static void
watchdog_func (unsigned long arg)
{
struct watchdog *wd = (void *) arg;
if (drvr_state != SBE_DRVR_AVAILABLE)
{
if (cxt1e1_log_level >= LOG_MONITOR)
pr_warning("%s: drvr not available (%x)\n", __func__, drvr_state);
return;
}
schedule_work (&wd->work);
mod_timer (&wd->h, jiffies + wd->ticks);
struct watchdog *wd = (void *) arg;
if (drvr_state != SBE_DRVR_AVAILABLE) {
if (cxt1e1_log_level >= LOG_MONITOR)
pr_warning("%s: drvr not available (%x)\n", __func__, drvr_state);
return;
}
schedule_work (&wd->work);
mod_timer (&wd->h, jiffies + wd->ticks);
}
int OS_init_watchdog(struct watchdog *wdp, void (*f) (void *), void *c, int usec)
{
wdp->func = f;
wdp->softc = c;
wdp->ticks = (HZ) * (usec / 1000) / 1000;
INIT_WORK(&wdp->work, (void *)f);
init_timer (&wdp->h);
{
ci_t *ci = (ci_t *) c;
wdp->h.data = (unsigned long) &ci->wd;
}
wdp->h.function = watchdog_func;
return 0;
wdp->func = f;
wdp->softc = c;
wdp->ticks = (HZ) * (usec / 1000) / 1000;
INIT_WORK(&wdp->work, (void *)f);
init_timer (&wdp->h);
{
ci_t *ci = (ci_t *) c;
wdp->h.data = (unsigned long) &ci->wd;
}
wdp->h.function = watchdog_func;
return 0;
}
void
OS_uwait (int usec, char *description)
{
int tmp;
if (usec >= 1000)
{
mdelay (usec / 1000);
/* now delay residual */
tmp = (usec / 1000) * 1000; /* round */
tmp = usec - tmp; /* residual */
if (tmp)
{ /* wait on residual */
udelay (tmp);
}
} else
{
udelay (usec);
}
int tmp;
if (usec >= 1000) {
mdelay (usec / 1000);
/* now delay residual */
tmp = (usec / 1000) * 1000; /* round */
tmp = usec - tmp; /* residual */
if (tmp) { /* wait on residual */
udelay (tmp);
}
} else {
udelay (usec);
}
}
/* dummy short delay routine called as a subroutine so that compiler
......@@ -164,9 +160,9 @@ void
OS_uwait_dummy (void)
{
#ifndef USE_MAX_INT_DELAY
dummy++;
dummy++;
#else
udelay (1);
udelay (1);
#endif
}
......@@ -174,83 +170,82 @@ OS_uwait_dummy (void)
void
OS_sem_init (void *sem, int state)
{
switch (state)
{
case SEM_TAKEN:
sema_init((struct semaphore *) sem, 0);
break;
case SEM_AVAILABLE:
switch (state) {
case SEM_TAKEN:
sema_init((struct semaphore *) sem, 0);
break;
case SEM_AVAILABLE:
sema_init((struct semaphore *) sem, 1);
break;
default: /* otherwise, set sem.count to state's
* value */
sema_init (sem, state);
break;
}
break;
default: /* otherwise, set sem.count to state's
* value */
sema_init (sem, state);
break;
}
}
int
sd_line_is_ok (void *user)
{
struct net_device *ndev = (struct net_device *) user;
struct net_device *ndev = (struct net_device *) user;
return netif_carrier_ok (ndev);
return netif_carrier_ok (ndev);
}
void
sd_line_is_up (void *user)
{
struct net_device *ndev = (struct net_device *) user;
struct net_device *ndev = (struct net_device *) user;
netif_carrier_on (ndev);
return;
netif_carrier_on (ndev);
return;
}
void
sd_line_is_down (void *user)
{
struct net_device *ndev = (struct net_device *) user;
struct net_device *ndev = (struct net_device *) user;
netif_carrier_off (ndev);
return;
netif_carrier_off (ndev);
return;
}
void
sd_disable_xmit (void *user)
{
struct net_device *dev = (struct net_device *) user;
struct net_device *dev = (struct net_device *) user;
netif_stop_queue (dev);
return;
netif_stop_queue (dev);
return;
}
void
sd_enable_xmit (void *user)
{
struct net_device *dev = (struct net_device *) user;
struct net_device *dev = (struct net_device *) user;
netif_wake_queue (dev);
return;
netif_wake_queue (dev);
return;
}
int
sd_queue_stopped (void *user)
{
struct net_device *ndev = (struct net_device *) user;
struct net_device *ndev = (struct net_device *) user;
return netif_queue_stopped (ndev);
return netif_queue_stopped (ndev);
}
void sd_recv_consume(void *token, size_t len, void *user)
{
struct net_device *ndev = user;
struct sk_buff *skb = token;
struct net_device *ndev = user;
struct sk_buff *skb = token;
skb->dev = ndev;
skb_put (skb, len);
skb->protocol = hdlc_type_trans(skb, ndev);
netif_rx(skb);
skb->dev = ndev;
skb_put (skb, len);
skb->protocol = hdlc_type_trans(skb, ndev);
netif_rx(skb);
}
......@@ -265,75 +260,74 @@ extern ci_t *CI; /* dummy pointer to board ZERO's data */
void
VMETRO_TRIGGER (ci_t *ci, int x)
{
struct s_comet_reg *comet;
volatile u_int32_t data;
comet = ci->port[0].cometbase; /* default to COMET # 0 */
switch (x)
{
default:
case 0:
data = pci_read_32 ((u_int32_t *) &comet->__res24); /* 0x90 */
break;
case 1:
data = pci_read_32 ((u_int32_t *) &comet->__res25); /* 0x94 */
break;
case 2:
data = pci_read_32 ((u_int32_t *) &comet->__res26); /* 0x98 */
break;
case 3:
data = pci_read_32 ((u_int32_t *) &comet->__res27); /* 0x9C */
break;
case 4:
data = pci_read_32 ((u_int32_t *) &comet->__res88); /* 0x220 */
break;
case 5:
data = pci_read_32 ((u_int32_t *) &comet->__res89); /* 0x224 */
break;
case 6:
data = pci_read_32 ((u_int32_t *) &comet->__res8A); /* 0x228 */
break;
case 7:
data = pci_read_32 ((u_int32_t *) &comet->__res8B); /* 0x22C */
break;
case 8:
data = pci_read_32 ((u_int32_t *) &comet->__resA0); /* 0x280 */
break;
case 9:
data = pci_read_32 ((u_int32_t *) &comet->__resA1); /* 0x284 */
break;
case 10:
data = pci_read_32 ((u_int32_t *) &comet->__resA2); /* 0x288 */
break;
case 11:
data = pci_read_32 ((u_int32_t *) &comet->__resA3); /* 0x28C */
break;
case 12:
data = pci_read_32 ((u_int32_t *) &comet->__resA4); /* 0x290 */
break;
case 13:
data = pci_read_32 ((u_int32_t *) &comet->__resA5); /* 0x294 */
break;
case 14:
data = pci_read_32 ((u_int32_t *) &comet->__resA6); /* 0x298 */
break;
case 15:
data = pci_read_32 ((u_int32_t *) &comet->__resA7); /* 0x29C */
break;
case 16:
data = pci_read_32 ((u_int32_t *) &comet->__res74); /* 0x1D0 */
break;
case 17:
data = pci_read_32 ((u_int32_t *) &comet->__res75); /* 0x1D4 */
break;
case 18:
data = pci_read_32 ((u_int32_t *) &comet->__res76); /* 0x1D8 */
break;
case 19:
data = pci_read_32 ((u_int32_t *) &comet->__res77); /* 0x1DC */
break;
}
struct s_comet_reg *comet;
volatile u_int32_t data;
comet = ci->port[0].cometbase; /* default to COMET # 0 */
switch (x) {
default:
case 0:
data = pci_read_32 ((u_int32_t *) &comet->__res24); /* 0x90 */
break;
case 1:
data = pci_read_32 ((u_int32_t *) &comet->__res25); /* 0x94 */
break;
case 2:
data = pci_read_32 ((u_int32_t *) &comet->__res26); /* 0x98 */
break;
case 3:
data = pci_read_32 ((u_int32_t *) &comet->__res27); /* 0x9C */
break;
case 4:
data = pci_read_32 ((u_int32_t *) &comet->__res88); /* 0x220 */
break;
case 5:
data = pci_read_32 ((u_int32_t *) &comet->__res89); /* 0x224 */
break;
case 6:
data = pci_read_32 ((u_int32_t *) &comet->__res8A); /* 0x228 */
break;
case 7:
data = pci_read_32 ((u_int32_t *) &comet->__res8B); /* 0x22C */
break;
case 8:
data = pci_read_32 ((u_int32_t *) &comet->__resA0); /* 0x280 */
break;
case 9:
data = pci_read_32 ((u_int32_t *) &comet->__resA1); /* 0x284 */
break;
case 10:
data = pci_read_32 ((u_int32_t *) &comet->__resA2); /* 0x288 */
break;
case 11:
data = pci_read_32 ((u_int32_t *) &comet->__resA3); /* 0x28C */
break;
case 12:
data = pci_read_32 ((u_int32_t *) &comet->__resA4); /* 0x290 */
break;
case 13:
data = pci_read_32 ((u_int32_t *) &comet->__resA5); /* 0x294 */
break;
case 14:
data = pci_read_32 ((u_int32_t *) &comet->__resA6); /* 0x298 */
break;
case 15:
data = pci_read_32 ((u_int32_t *) &comet->__resA7); /* 0x29C */
break;
case 16:
data = pci_read_32 ((u_int32_t *) &comet->__res74); /* 0x1D0 */
break;
case 17:
data = pci_read_32 ((u_int32_t *) &comet->__res75); /* 0x1D4 */
break;
case 18:
data = pci_read_32 ((u_int32_t *) &comet->__res76); /* 0x1D8 */
break;
case 19:
data = pci_read_32 ((u_int32_t *) &comet->__res77); /* 0x1DC */
break;
}
}
......
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