From bc4d6dafa5ee86a8f925ee53575f1fec89ac6767 Mon Sep 17 00:00:00 2001 From: Monam Agarwal Date: Tue, 25 Feb 2014 14:46:04 +0530 Subject: [PATCH] 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: Monam Agarwal Signed-off-by: Greg Kroah-Hartman --- drivers/staging/cxt1e1/functions.c | 324 ++++++++++++++--------------- 1 file changed, 159 insertions(+), 165 deletions(-) diff --git a/drivers/staging/cxt1e1/functions.c b/drivers/staging/cxt1e1/functions.c index f5ce8529b4ae..1b3bf1b6d6fd 100644 --- a/drivers/staging/cxt1e1/functions.c +++ b/drivers/staging/cxt1e1/functions.c @@ -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; + } } -- 2.20.1