diff options
Diffstat (limited to 'net/irda/ircomm')
| -rw-r--r-- | net/irda/ircomm/ircomm_core.c | 55 | ||||
| -rw-r--r-- | net/irda/ircomm/ircomm_event.c | 28 | ||||
| -rw-r--r-- | net/irda/ircomm/ircomm_lmp.c | 30 | ||||
| -rw-r--r-- | net/irda/ircomm/ircomm_param.c | 52 | ||||
| -rw-r--r-- | net/irda/ircomm/ircomm_ttp.c | 30 | ||||
| -rw-r--r-- | net/irda/ircomm/ircomm_tty.c | 116 | ||||
| -rw-r--r-- | net/irda/ircomm/ircomm_tty_attach.c | 122 | ||||
| -rw-r--r-- | net/irda/ircomm/ircomm_tty_ioctl.c | 21 |
8 files changed, 159 insertions, 295 deletions
diff --git a/net/irda/ircomm/ircomm_core.c b/net/irda/ircomm/ircomm_core.c index 4490a675b1bb..3af219545f6d 100644 --- a/net/irda/ircomm/ircomm_core.c +++ b/net/irda/ircomm/ircomm_core.c @@ -69,7 +69,8 @@ static int __init ircomm_init(void) { ircomm = hashbin_new(HB_LOCK); if (ircomm == NULL) { - IRDA_ERROR("%s(), can't allocate hashbin!\n", __func__); + net_err_ratelimited("%s(), can't allocate hashbin!\n", + __func__); return -ENOMEM; } @@ -83,15 +84,13 @@ static int __init ircomm_init(void) } #endif /* CONFIG_PROC_FS */ - IRDA_MESSAGE("IrCOMM protocol (Dag Brattli)\n"); + net_info_ratelimited("IrCOMM protocol (Dag Brattli)\n"); return 0; } static void __exit ircomm_cleanup(void) { - IRDA_DEBUG(2, "%s()\n", __func__ ); - hashbin_delete(ircomm, (FREE_FUNC) __ircomm_close); #ifdef CONFIG_PROC_FS @@ -110,8 +109,8 @@ struct ircomm_cb *ircomm_open(notify_t *notify, __u8 service_type, int line) struct ircomm_cb *self = NULL; int ret; - IRDA_DEBUG(2, "%s(), service_type=0x%02x\n", __func__ , - service_type); + pr_debug("%s(), service_type=0x%02x\n", __func__ , + service_type); IRDA_ASSERT(ircomm != NULL, return NULL;); @@ -154,8 +153,6 @@ EXPORT_SYMBOL(ircomm_open); */ static int __ircomm_close(struct ircomm_cb *self) { - IRDA_DEBUG(2, "%s()\n", __func__ ); - /* Disconnect link if any */ ircomm_do_event(self, IRCOMM_DISCONNECT_REQUEST, NULL, NULL); @@ -190,8 +187,6 @@ int ircomm_close(struct ircomm_cb *self) IRDA_ASSERT(self != NULL, return -EIO;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EIO;); - IRDA_DEBUG(0, "%s()\n", __func__ ); - entry = hashbin_remove(ircomm, self->line, NULL); IRDA_ASSERT(entry == self, return -1;); @@ -215,8 +210,6 @@ int ircomm_connect_request(struct ircomm_cb *self, __u8 dlsap_sel, struct ircomm_info info; int ret; - IRDA_DEBUG(2 , "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); @@ -242,8 +235,6 @@ EXPORT_SYMBOL(ircomm_connect_request); void ircomm_connect_indication(struct ircomm_cb *self, struct sk_buff *skb, struct ircomm_info *info) { - IRDA_DEBUG(2, "%s()\n", __func__ ); - /* * If there are any data hiding in the control channel, we must * deliver it first. The side effect is that the control channel @@ -254,7 +245,7 @@ void ircomm_connect_indication(struct ircomm_cb *self, struct sk_buff *skb, info->qos, info->max_data_size, info->max_header_size, skb); else { - IRDA_DEBUG(0, "%s(), missing handler\n", __func__ ); + pr_debug("%s(), missing handler\n", __func__); } } @@ -271,8 +262,6 @@ int ircomm_connect_response(struct ircomm_cb *self, struct sk_buff *userdata) IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); - IRDA_DEBUG(4, "%s()\n", __func__ ); - ret = ircomm_do_event(self, IRCOMM_CONNECT_RESPONSE, userdata, NULL); return ret; @@ -289,15 +278,13 @@ EXPORT_SYMBOL(ircomm_connect_response); void ircomm_connect_confirm(struct ircomm_cb *self, struct sk_buff *skb, struct ircomm_info *info) { - IRDA_DEBUG(4, "%s()\n", __func__ ); - if (self->notify.connect_confirm ) self->notify.connect_confirm(self->notify.instance, self, info->qos, info->max_data_size, info->max_header_size, skb); else { - IRDA_DEBUG(0, "%s(), missing handler\n", __func__ ); + pr_debug("%s(), missing handler\n", __func__); } } @@ -311,8 +298,6 @@ int ircomm_data_request(struct ircomm_cb *self, struct sk_buff *skb) { int ret; - IRDA_DEBUG(4, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -EFAULT;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;); IRDA_ASSERT(skb != NULL, return -EFAULT;); @@ -332,14 +317,12 @@ EXPORT_SYMBOL(ircomm_data_request); */ void ircomm_data_indication(struct ircomm_cb *self, struct sk_buff *skb) { - IRDA_DEBUG(4, "%s()\n", __func__ ); - IRDA_ASSERT(skb->len > 0, return;); if (self->notify.data_indication) self->notify.data_indication(self->notify.instance, self, skb); else { - IRDA_DEBUG(0, "%s(), missing handler\n", __func__ ); + pr_debug("%s(), missing handler\n", __func__); } } @@ -364,8 +347,8 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb) * fine */ if (unlikely(skb->len < (clen + 1))) { - IRDA_DEBUG(2, "%s() throwing away illegal frame\n", - __func__ ); + pr_debug("%s() throwing away illegal frame\n", + __func__); return; } @@ -383,8 +366,8 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb) if (skb->len) ircomm_data_indication(self, skb); else { - IRDA_DEBUG(4, "%s(), data was control info only!\n", - __func__ ); + pr_debug("%s(), data was control info only!\n", + __func__); } } @@ -398,8 +381,6 @@ int ircomm_control_request(struct ircomm_cb *self, struct sk_buff *skb) { int ret; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -EFAULT;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;); IRDA_ASSERT(skb != NULL, return -EFAULT;); @@ -420,8 +401,6 @@ EXPORT_SYMBOL(ircomm_control_request); static void ircomm_control_indication(struct ircomm_cb *self, struct sk_buff *skb, int clen) { - IRDA_DEBUG(2, "%s()\n", __func__ ); - /* Use udata for delivering data on the control channel */ if (self->notify.udata_indication) { struct sk_buff *ctrl_skb; @@ -441,7 +420,7 @@ static void ircomm_control_indication(struct ircomm_cb *self, * see ircomm_tty_control_indication(). */ dev_kfree_skb(ctrl_skb); } else { - IRDA_DEBUG(0, "%s(), missing handler\n", __func__ ); + pr_debug("%s(), missing handler\n", __func__); } } @@ -456,8 +435,6 @@ int ircomm_disconnect_request(struct ircomm_cb *self, struct sk_buff *userdata) struct ircomm_info info; int ret; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); @@ -477,15 +454,13 @@ EXPORT_SYMBOL(ircomm_disconnect_request); void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb, struct ircomm_info *info) { - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(info != NULL, return;); if (self->notify.disconnect_indication) { self->notify.disconnect_indication(self->notify.instance, self, info->reason, skb); } else { - IRDA_DEBUG(0, "%s(), missing handler\n", __func__ ); + pr_debug("%s(), missing handler\n", __func__); } } @@ -497,8 +472,6 @@ void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb, */ void ircomm_flow_request(struct ircomm_cb *self, LOCAL_FLOW flow) { - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); diff --git a/net/irda/ircomm/ircomm_event.c b/net/irda/ircomm/ircomm_event.c index b172c6522328..b0730ac9f388 100644 --- a/net/irda/ircomm/ircomm_event.c +++ b/net/irda/ircomm/ircomm_event.c @@ -54,8 +54,7 @@ const char *const ircomm_state[] = { "IRCOMM_CONN", }; -#ifdef CONFIG_IRDA_DEBUG -static const char *const ircomm_event[] = { +static const char *const ircomm_event[] __maybe_unused = { "IRCOMM_CONNECT_REQUEST", "IRCOMM_CONNECT_RESPONSE", "IRCOMM_TTP_CONNECT_INDICATION", @@ -73,7 +72,6 @@ static const char *const ircomm_event[] = { "IRCOMM_CONTROL_REQUEST", "IRCOMM_CONTROL_INDICATION", }; -#endif /* CONFIG_IRDA_DEBUG */ static int (*state[])(struct ircomm_cb *self, IRCOMM_EVENT event, struct sk_buff *skb, struct ircomm_info *info) = @@ -106,8 +104,8 @@ static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event, ircomm_connect_indication(self, skb, info); break; default: - IRDA_DEBUG(4, "%s(), unknown event: %s\n", __func__ , - ircomm_event[event]); + pr_debug("%s(), unknown event: %s\n", __func__ , + ircomm_event[event]); ret = -EINVAL; } return ret; @@ -136,8 +134,8 @@ static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event, ircomm_disconnect_indication(self, skb, info); break; default: - IRDA_DEBUG(0, "%s(), unknown event: %s\n", __func__ , - ircomm_event[event]); + pr_debug("%s(), unknown event: %s\n", __func__ , + ircomm_event[event]); ret = -EINVAL; } return ret; @@ -169,8 +167,8 @@ static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event, ircomm_disconnect_indication(self, skb, info); break; default: - IRDA_DEBUG(0, "%s(), unknown event = %s\n", __func__ , - ircomm_event[event]); + pr_debug("%s(), unknown event = %s\n", __func__ , + ircomm_event[event]); ret = -EINVAL; } return ret; @@ -211,8 +209,8 @@ static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event, ret = self->issue.disconnect_request(self, skb, info); break; default: - IRDA_DEBUG(0, "%s(), unknown event = %s\n", __func__ , - ircomm_event[event]); + pr_debug("%s(), unknown event = %s\n", __func__ , + ircomm_event[event]); ret = -EINVAL; } return ret; @@ -227,8 +225,8 @@ static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event, int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event, struct sk_buff *skb, struct ircomm_info *info) { - IRDA_DEBUG(4, "%s: state=%s, event=%s\n", __func__ , - ircomm_state[self->state], ircomm_event[event]); + pr_debug("%s: state=%s, event=%s\n", __func__ , + ircomm_state[self->state], ircomm_event[event]); return (*state[self->state])(self, event, skb, info); } @@ -243,6 +241,6 @@ void ircomm_next_state(struct ircomm_cb *self, IRCOMM_STATE state) { self->state = state; - IRDA_DEBUG(4, "%s: next state=%s, service type=%d\n", __func__ , - ircomm_state[self->state], self->service_type); + pr_debug("%s: next state=%s, service type=%d\n", __func__ , + ircomm_state[self->state], self->service_type); } diff --git a/net/irda/ircomm/ircomm_lmp.c b/net/irda/ircomm/ircomm_lmp.c index 6536114adf37..e4cc847bb933 100644 --- a/net/irda/ircomm/ircomm_lmp.c +++ b/net/irda/ircomm/ircomm_lmp.c @@ -52,8 +52,6 @@ static int ircomm_lmp_connect_request(struct ircomm_cb *self, { int ret = 0; - IRDA_DEBUG(0, "%s()\n", __func__ ); - /* Don't forget to refcount it - should be NULL anyway */ if(userdata) skb_get(userdata); @@ -74,8 +72,6 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self, { struct sk_buff *tx_skb; - IRDA_DEBUG(0, "%s()\n", __func__ ); - /* Any userdata supplied? */ if (userdata == NULL) { tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC); @@ -107,8 +103,6 @@ static int ircomm_lmp_disconnect_request(struct ircomm_cb *self, struct sk_buff *tx_skb; int ret; - IRDA_DEBUG(0, "%s()\n", __func__ ); - if (!userdata) { tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC); if (!tx_skb) @@ -144,13 +138,11 @@ static void ircomm_lmp_flow_control(struct sk_buff *skb) cb = (struct irda_skb_cb *) skb->cb; - IRDA_DEBUG(2, "%s()\n", __func__ ); - line = cb->line; self = (struct ircomm_cb *) hashbin_lock_find(ircomm, line, NULL); if (!self) { - IRDA_DEBUG(2, "%s(), didn't find myself\n", __func__ ); + pr_debug("%s(), didn't find myself\n", __func__); return; } @@ -160,7 +152,7 @@ static void ircomm_lmp_flow_control(struct sk_buff *skb) self->pkt_count--; if ((self->pkt_count < 2) && (self->flow_status == FLOW_STOP)) { - IRDA_DEBUG(2, "%s(), asking TTY to start again!\n", __func__ ); + pr_debug("%s(), asking TTY to start again!\n", __func__); self->flow_status = FLOW_START; if (self->notify.flow_indication) self->notify.flow_indication(self->notify.instance, @@ -187,7 +179,7 @@ static int ircomm_lmp_data_request(struct ircomm_cb *self, cb->line = self->line; - IRDA_DEBUG(4, "%s(), sending frame\n", __func__ ); + pr_debug("%s(), sending frame\n", __func__); /* Don't forget to refcount it - see ircomm_tty_do_softint() */ skb_get(skb); @@ -196,7 +188,7 @@ static int ircomm_lmp_data_request(struct ircomm_cb *self, skb->destructor = ircomm_lmp_flow_control; if ((self->pkt_count++ > 7) && (self->flow_status == FLOW_START)) { - IRDA_DEBUG(2, "%s(), asking TTY to slow down!\n", __func__ ); + pr_debug("%s(), asking TTY to slow down!\n", __func__); self->flow_status = FLOW_STOP; if (self->notify.flow_indication) self->notify.flow_indication(self->notify.instance, @@ -204,7 +196,7 @@ static int ircomm_lmp_data_request(struct ircomm_cb *self, } ret = irlmp_data_request(self->lsap, skb); if (ret) { - IRDA_ERROR("%s(), failed\n", __func__); + net_err_ratelimited("%s(), failed\n", __func__); /* irlmp_data_request already free the packet */ } @@ -222,8 +214,6 @@ static int ircomm_lmp_data_indication(void *instance, void *sap, { struct ircomm_cb *self = (struct ircomm_cb *) instance; - IRDA_DEBUG(4, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); IRDA_ASSERT(skb != NULL, return -1;); @@ -252,8 +242,6 @@ static void ircomm_lmp_connect_confirm(void *instance, void *sap, struct ircomm_cb *self = (struct ircomm_cb *) instance; struct ircomm_info info; - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); IRDA_ASSERT(skb != NULL, return;); @@ -285,8 +273,6 @@ static void ircomm_lmp_connect_indication(void *instance, void *sap, struct ircomm_cb *self = (struct ircomm_cb *)instance; struct ircomm_info info; - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); IRDA_ASSERT(skb != NULL, return;); @@ -315,8 +301,6 @@ static void ircomm_lmp_disconnect_indication(void *instance, void *sap, struct ircomm_cb *self = (struct ircomm_cb *) instance; struct ircomm_info info; - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); @@ -338,8 +322,6 @@ int ircomm_open_lsap(struct ircomm_cb *self) { notify_t notify; - IRDA_DEBUG(0, "%s()\n", __func__ ); - /* Register callbacks */ irda_notify_init(¬ify); notify.data_indication = ircomm_lmp_data_indication; @@ -351,7 +333,7 @@ int ircomm_open_lsap(struct ircomm_cb *self) self->lsap = irlmp_open_lsap(LSAP_ANY, ¬ify, 0); if (!self->lsap) { - IRDA_DEBUG(0,"%sfailed to allocate tsap\n", __func__ ); + pr_debug("%sfailed to allocate tsap\n", __func__); return -1; } self->slsap_sel = self->lsap->slsap_sel; diff --git a/net/irda/ircomm/ircomm_param.c b/net/irda/ircomm/ircomm_param.c index f80b1a6a244b..3c4caa60c926 100644 --- a/net/irda/ircomm/ircomm_param.c +++ b/net/irda/ircomm/ircomm_param.c @@ -61,12 +61,12 @@ static int ircomm_param_dte(void *instance, irda_param_t *param, int get); static int ircomm_param_dce(void *instance, irda_param_t *param, int get); static int ircomm_param_poll(void *instance, irda_param_t *param, int get); -static pi_minor_info_t pi_minor_call_table_common[] = { +static const pi_minor_info_t pi_minor_call_table_common[] = { { ircomm_param_service_type, PV_INT_8_BITS }, { ircomm_param_port_type, PV_INT_8_BITS }, { ircomm_param_port_name, PV_STRING } }; -static pi_minor_info_t pi_minor_call_table_non_raw[] = { +static const pi_minor_info_t pi_minor_call_table_non_raw[] = { { ircomm_param_data_rate, PV_INT_32_BITS | PV_BIG_ENDIAN }, { ircomm_param_data_format, PV_INT_8_BITS }, { ircomm_param_flow_control, PV_INT_8_BITS }, @@ -74,13 +74,13 @@ static pi_minor_info_t pi_minor_call_table_non_raw[] = { { ircomm_param_enq_ack, PV_INT_16_BITS }, { ircomm_param_line_status, PV_INT_8_BITS } }; -static pi_minor_info_t pi_minor_call_table_9_wire[] = { +static const pi_minor_info_t pi_minor_call_table_9_wire[] = { { ircomm_param_dte, PV_INT_8_BITS }, { ircomm_param_dce, PV_INT_8_BITS }, { ircomm_param_poll, PV_NO_VALUE }, }; -static pi_major_info_t pi_major_call_table[] = { +static const pi_major_info_t pi_major_call_table[] = { { pi_minor_call_table_common, 3 }, { pi_minor_call_table_non_raw, 6 }, { pi_minor_call_table_9_wire, 3 } @@ -101,8 +101,6 @@ int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush) struct sk_buff *skb; int count; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); @@ -130,7 +128,8 @@ int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush) count = irda_param_insert(self, pi, skb_tail_pointer(skb), skb_tailroom(skb), &ircomm_param_info); if (count < 0) { - IRDA_WARNING("%s(), no room for parameter!\n", __func__); + net_warn_ratelimited("%s(), no room for parameter!\n", + __func__); spin_unlock_irqrestore(&self->spinlock, flags); return -1; } @@ -138,7 +137,7 @@ int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush) spin_unlock_irqrestore(&self->spinlock, flags); - IRDA_DEBUG(2, "%s(), skb->len=%d\n", __func__ , skb->len); + pr_debug("%s(), skb->len=%d\n", __func__ , skb->len); if (flush) { /* ircomm_tty_do_softint will take care of the rest */ @@ -172,12 +171,11 @@ static int ircomm_param_service_type(void *instance, irda_param_t *param, /* Find all common service types */ service_type &= self->service_type; if (!service_type) { - IRDA_DEBUG(2, - "%s(), No common service type to use!\n", __func__ ); + pr_debug("%s(), No common service type to use!\n", __func__); return -1; } - IRDA_DEBUG(0, "%s(), services in common=%02x\n", __func__ , - service_type); + pr_debug("%s(), services in common=%02x\n", __func__ , + service_type); /* * Now choose a preferred service type of those available @@ -191,8 +189,8 @@ static int ircomm_param_service_type(void *instance, irda_param_t *param, else if (service_type & IRCOMM_3_WIRE_RAW) self->settings.service_type = IRCOMM_3_WIRE_RAW; - IRDA_DEBUG(0, "%s(), resulting service type=0x%02x\n", __func__ , - self->settings.service_type); + pr_debug("%s(), resulting service type=0x%02x\n", __func__ , + self->settings.service_type); /* * Now the line is ready for some communication. Check if we are a @@ -234,8 +232,8 @@ static int ircomm_param_port_type(void *instance, irda_param_t *param, int get) else { self->settings.port_type = (__u8) param->pv.i; - IRDA_DEBUG(0, "%s(), port type=%d\n", __func__ , - self->settings.port_type); + pr_debug("%s(), port type=%d\n", __func__ , + self->settings.port_type); } return 0; } @@ -254,9 +252,9 @@ static int ircomm_param_port_name(void *instance, irda_param_t *param, int get) IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); if (get) { - IRDA_DEBUG(0, "%s(), not imp!\n", __func__ ); + pr_debug("%s(), not imp!\n", __func__); } else { - IRDA_DEBUG(0, "%s(), port-name=%s\n", __func__ , param->pv.c); + pr_debug("%s(), port-name=%s\n", __func__ , param->pv.c); strncpy(self->settings.port_name, param->pv.c, 32); } @@ -281,7 +279,7 @@ static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get) else self->settings.data_rate = param->pv.i; - IRDA_DEBUG(2, "%s(), data rate = %d\n", __func__ , param->pv.i); + pr_debug("%s(), data rate = %d\n", __func__ , param->pv.i); return 0; } @@ -327,7 +325,7 @@ static int ircomm_param_flow_control(void *instance, irda_param_t *param, else self->settings.flow_control = (__u8) param->pv.i; - IRDA_DEBUG(1, "%s(), flow control = 0x%02x\n", __func__ , (__u8) param->pv.i); + pr_debug("%s(), flow control = 0x%02x\n", __func__ , (__u8)param->pv.i); return 0; } @@ -353,8 +351,8 @@ static int ircomm_param_xon_xoff(void *instance, irda_param_t *param, int get) self->settings.xonxoff[1] = (__u16) param->pv.i >> 8; } - IRDA_DEBUG(0, "%s(), XON/XOFF = 0x%02x,0x%02x\n", __func__ , - param->pv.i & 0xff, param->pv.i >> 8); + pr_debug("%s(), XON/XOFF = 0x%02x,0x%02x\n", __func__ , + param->pv.i & 0xff, param->pv.i >> 8); return 0; } @@ -380,8 +378,8 @@ static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get) self->settings.enqack[1] = (__u16) param->pv.i >> 8; } - IRDA_DEBUG(0, "%s(), ENQ/ACK = 0x%02x,0x%02x\n", __func__ , - param->pv.i & 0xff, param->pv.i >> 8); + pr_debug("%s(), ENQ/ACK = 0x%02x,0x%02x\n", __func__ , + param->pv.i & 0xff, param->pv.i >> 8); return 0; } @@ -395,7 +393,7 @@ static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get) static int ircomm_param_line_status(void *instance, irda_param_t *param, int get) { - IRDA_DEBUG(2, "%s(), not impl.\n", __func__ ); + pr_debug("%s(), not impl.\n", __func__); return 0; } @@ -456,7 +454,7 @@ static int ircomm_param_dce(void *instance, irda_param_t *param, int get) struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; __u8 dce; - IRDA_DEBUG(1, "%s(), dce = 0x%02x\n", __func__ , (__u8) param->pv.i); + pr_debug("%s(), dce = 0x%02x\n", __func__ , (__u8)param->pv.i); dce = (__u8) param->pv.i; @@ -468,7 +466,7 @@ static int ircomm_param_dce(void *instance, irda_param_t *param, int get) /* Check if any of the settings have changed */ if (dce & 0x0f) { if (dce & IRCOMM_DELTA_CTS) { - IRDA_DEBUG(2, "%s(), CTS\n", __func__ ); + pr_debug("%s(), CTS\n", __func__); } } diff --git a/net/irda/ircomm/ircomm_ttp.c b/net/irda/ircomm/ircomm_ttp.c index d362d711b79c..4b81e0934770 100644 --- a/net/irda/ircomm/ircomm_ttp.c +++ b/net/irda/ircomm/ircomm_ttp.c @@ -76,8 +76,6 @@ int ircomm_open_tsap(struct ircomm_cb *self) { notify_t notify; - IRDA_DEBUG(4, "%s()\n", __func__ ); - /* Register callbacks */ irda_notify_init(¬ify); notify.data_indication = ircomm_ttp_data_indication; @@ -91,7 +89,7 @@ int ircomm_open_tsap(struct ircomm_cb *self) self->tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, ¬ify); if (!self->tsap) { - IRDA_DEBUG(0, "%sfailed to allocate tsap\n", __func__ ); + pr_debug("%sfailed to allocate tsap\n", __func__); return -1; } self->slsap_sel = self->tsap->stsap_sel; @@ -119,8 +117,6 @@ static int ircomm_ttp_connect_request(struct ircomm_cb *self, { int ret = 0; - IRDA_DEBUG(4, "%s()\n", __func__ ); - /* Don't forget to refcount it - should be NULL anyway */ if(userdata) skb_get(userdata); @@ -143,8 +139,6 @@ static int ircomm_ttp_connect_response(struct ircomm_cb *self, { int ret; - IRDA_DEBUG(4, "%s()\n", __func__ ); - /* Don't forget to refcount it - should be NULL anyway */ if(userdata) skb_get(userdata); @@ -171,7 +165,7 @@ static int ircomm_ttp_data_request(struct ircomm_cb *self, IRDA_ASSERT(skb != NULL, return -1;); - IRDA_DEBUG(2, "%s(), clen=%d\n", __func__ , clen); + pr_debug("%s(), clen=%d\n", __func__ , clen); /* * Insert clen field, currently we either send data only, or control @@ -188,7 +182,7 @@ static int ircomm_ttp_data_request(struct ircomm_cb *self, ret = irttp_data_request(self->tsap, skb); if (ret) { - IRDA_ERROR("%s(), failed\n", __func__); + net_err_ratelimited("%s(), failed\n", __func__); /* irttp_data_request already free the packet */ } @@ -206,8 +200,6 @@ static int ircomm_ttp_data_indication(void *instance, void *sap, { struct ircomm_cb *self = (struct ircomm_cb *) instance; - IRDA_DEBUG(4, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); IRDA_ASSERT(skb != NULL, return -1;); @@ -229,16 +221,14 @@ static void ircomm_ttp_connect_confirm(void *instance, void *sap, struct ircomm_cb *self = (struct ircomm_cb *) instance; struct ircomm_info info; - IRDA_DEBUG(4, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); IRDA_ASSERT(skb != NULL, return;); IRDA_ASSERT(qos != NULL, goto out;); if (max_sdu_size != TTP_SAR_DISABLE) { - IRDA_ERROR("%s(), SAR not allowed for IrCOMM!\n", - __func__); + net_err_ratelimited("%s(), SAR not allowed for IrCOMM!\n", + __func__); goto out; } @@ -270,16 +260,14 @@ static void ircomm_ttp_connect_indication(void *instance, void *sap, struct ircomm_cb *self = (struct ircomm_cb *)instance; struct ircomm_info info; - IRDA_DEBUG(4, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); IRDA_ASSERT(skb != NULL, return;); IRDA_ASSERT(qos != NULL, goto out;); if (max_sdu_size != TTP_SAR_DISABLE) { - IRDA_ERROR("%s(), SAR not allowed for IrCOMM!\n", - __func__); + net_err_ratelimited("%s(), SAR not allowed for IrCOMM!\n", + __func__); goto out; } @@ -329,8 +317,6 @@ static void ircomm_ttp_disconnect_indication(void *instance, void *sap, struct ircomm_cb *self = (struct ircomm_cb *) instance; struct ircomm_info info; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); @@ -354,8 +340,6 @@ static void ircomm_ttp_flow_indication(void *instance, void *sap, { struct ircomm_cb *self = (struct ircomm_cb *) instance; - IRDA_DEBUG(4, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c index 61ceb4cdb4a2..40695b9751c1 100644 --- a/net/irda/ircomm/ircomm_tty.c +++ b/net/irda/ircomm/ircomm_tty.c @@ -147,7 +147,8 @@ static int __init ircomm_tty_init(void) return -ENOMEM; ircomm_tty = hashbin_new(HB_LOCK); if (ircomm_tty == NULL) { - IRDA_ERROR("%s(), can't allocate hashbin!\n", __func__); + net_err_ratelimited("%s(), can't allocate hashbin!\n", + __func__); put_tty_driver(driver); return -ENOMEM; } @@ -163,8 +164,8 @@ static int __init ircomm_tty_init(void) driver->flags = TTY_DRIVER_REAL_RAW; tty_set_operations(driver, &ops); if (tty_register_driver(driver)) { - IRDA_ERROR("%s(): Couldn't register serial driver\n", - __func__); + net_err_ratelimited("%s(): Couldn't register serial driver\n", + __func__); put_tty_driver(driver); return -1; } @@ -173,8 +174,6 @@ static int __init ircomm_tty_init(void) static void __exit __ircomm_tty_cleanup(struct ircomm_tty_cb *self) { - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -195,12 +194,10 @@ static void __exit ircomm_tty_cleanup(void) { int ret; - IRDA_DEBUG(4, "%s()\n", __func__ ); - ret = tty_unregister_driver(driver); if (ret) { - IRDA_ERROR("%s(), failed to unregister driver\n", - __func__); + net_err_ratelimited("%s(), failed to unregister driver\n", + __func__); return; } @@ -219,14 +216,12 @@ static int ircomm_tty_startup(struct ircomm_tty_cb *self) notify_t notify; int ret = -ENODEV; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); /* Check if already open */ if (test_and_set_bit(ASYNCB_INITIALIZED, &self->port.flags)) { - IRDA_DEBUG(2, "%s(), already open so break out!\n", __func__ ); + pr_debug("%s(), already open so break out!\n", __func__); return 0; } @@ -256,7 +251,7 @@ static int ircomm_tty_startup(struct ircomm_tty_cb *self) /* Connect IrCOMM link with remote device */ ret = ircomm_tty_attach_cable(self); if (ret < 0) { - IRDA_ERROR("%s(), error attaching cable!\n", __func__); + net_err_ratelimited("%s(), error attaching cable!\n", __func__); goto err; } @@ -281,8 +276,6 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, int do_clocal = 0; unsigned long flags; - IRDA_DEBUG(2, "%s()\n", __func__ ); - /* * If non-blocking mode is set, or the port is not enabled, * then make the check up front and then exit. @@ -297,12 +290,12 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, if (tty->termios.c_cflag & CBAUD) tty_port_raise_dtr_rts(port); port->flags |= ASYNC_NORMAL_ACTIVE; - IRDA_DEBUG(1, "%s(), O_NONBLOCK requested!\n", __func__ ); + pr_debug("%s(), O_NONBLOCK requested!\n", __func__); return 0; } if (tty->termios.c_cflag & CLOCAL) { - IRDA_DEBUG(1, "%s(), doing CLOCAL!\n", __func__ ); + pr_debug("%s(), doing CLOCAL!\n", __func__); do_clocal = 1; } @@ -316,8 +309,8 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, retval = 0; add_wait_queue(&port->open_wait, &wait); - IRDA_DEBUG(2, "%s(%d):block_til_ready before block on %s open_count=%d\n", - __FILE__, __LINE__, tty->driver->name, port->count); + pr_debug("%s(%d):block_til_ready before block on %s open_count=%d\n", + __FILE__, __LINE__, tty->driver->name, port->count); spin_lock_irqsave(&port->lock, flags); port->count--; @@ -354,8 +347,8 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, break; } - IRDA_DEBUG(1, "%s(%d):block_til_ready blocking on %s open_count=%d\n", - __FILE__, __LINE__, tty->driver->name, port->count); + pr_debug("%s(%d):block_til_ready blocking on %s open_count=%d\n", + __FILE__, __LINE__, tty->driver->name, port->count); schedule(); } @@ -369,8 +362,8 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, port->blocked_open--; spin_unlock_irqrestore(&port->lock, flags); - IRDA_DEBUG(1, "%s(%d):block_til_ready after blocking on %s open_count=%d\n", - __FILE__, __LINE__, tty->driver->name, port->count); + pr_debug("%s(%d):block_til_ready after blocking on %s open_count=%d\n", + __FILE__, __LINE__, tty->driver->name, port->count); if (!retval) port->flags |= ASYNC_NORMAL_ACTIVE; @@ -389,10 +382,8 @@ static int ircomm_tty_install(struct tty_driver *driver, struct tty_struct *tty) if (!self) { /* No, so make new instance */ self = kzalloc(sizeof(struct ircomm_tty_cb), GFP_KERNEL); - if (self == NULL) { - IRDA_ERROR("%s(), kmalloc failed!\n", __func__); + if (self == NULL) return -ENOMEM; - } tty_port_init(&self->port); self->port.ops = &ircomm_port_ops; @@ -440,16 +431,14 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) unsigned long flags; int ret; - IRDA_DEBUG(2, "%s()\n", __func__ ); - /* ++ is not atomic, so this should be protected - Jean II */ spin_lock_irqsave(&self->port.lock, flags); self->port.count++; spin_unlock_irqrestore(&self->port.lock, flags); tty_port_tty_set(&self->port, tty); - IRDA_DEBUG(1, "%s(), %s%d, count = %d\n", __func__ , tty->driver->name, - self->line, self->port.count); + pr_debug("%s(), %s%d, count = %d\n", __func__ , tty->driver->name, + self->line, self->port.count); /* Not really used by us, but lets do it anyway */ self->port.low_latency = (self->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0; @@ -469,8 +458,8 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) if (wait_event_interruptible(self->port.close_wait, !test_bit(ASYNCB_CLOSING, &self->port.flags))) { - IRDA_WARNING("%s - got signal while blocking on ASYNC_CLOSING!\n", - __func__); + net_warn_ratelimited("%s - got signal while blocking on ASYNC_CLOSING!\n", + __func__); return -ERESTARTSYS; } @@ -488,9 +477,9 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) self->settings.service_type = IRCOMM_9_WIRE; /* 9 wire as default */ /* Jan Kiszka -> add DSR/RI -> Conform to IrCOMM spec */ self->settings.dce = IRCOMM_CTS | IRCOMM_CD | IRCOMM_DSR | IRCOMM_RI; /* Default line settings */ - IRDA_DEBUG(2, "%s(), IrCOMM device\n", __func__ ); + pr_debug("%s(), IrCOMM device\n", __func__); } else { - IRDA_DEBUG(2, "%s(), IrLPT device\n", __func__ ); + pr_debug("%s(), IrLPT device\n", __func__); self->service_type = IRCOMM_3_WIRE_RAW; self->settings.service_type = IRCOMM_3_WIRE_RAW; /* Default */ } @@ -501,9 +490,8 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) ret = ircomm_tty_block_til_ready(self, tty, filp); if (ret) { - IRDA_DEBUG(2, - "%s(), returning after block_til_ready with %d\n", __func__ , - ret); + pr_debug("%s(), returning after block_til_ready with %d\n", + __func__, ret); return ret; } @@ -521,8 +509,6 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp) struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; struct tty_port *port = &self->port; - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -572,8 +558,6 @@ static void ircomm_tty_do_softint(struct work_struct *work) unsigned long flags; struct sk_buff *skb, *ctrl_skb; - IRDA_DEBUG(2, "%s()\n", __func__ ); - if (!self || self->magic != IRCOMM_TTY_MAGIC) return; @@ -639,8 +623,8 @@ static int ircomm_tty_write(struct tty_struct *tty, int len = 0; int size; - IRDA_DEBUG(2, "%s(), count=%d, hw_stopped=%d\n", __func__ , count, - tty->hw_stopped); + pr_debug("%s(), count=%d, hw_stopped=%d\n", __func__ , count, + tty->hw_stopped); IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); @@ -662,7 +646,7 @@ static int ircomm_tty_write(struct tty_struct *tty, * we don't mess up the original "safe skb" (see tx_data_size). * Jean II */ if (self->max_header_size == IRCOMM_TTY_HDR_UNINITIALISED) { - IRDA_DEBUG(1, "%s() : not initialised\n", __func__); + pr_debug("%s() : not initialised\n", __func__); #ifdef IRCOMM_NO_TX_BEFORE_INIT /* We didn't consume anything, TTY will retry */ return 0; @@ -791,7 +775,7 @@ static int ircomm_tty_write_room(struct tty_struct *tty) ret = self->max_data_size; spin_unlock_irqrestore(&self->spinlock, flags); } - IRDA_DEBUG(2, "%s(), ret=%d\n", __func__ , ret); + pr_debug("%s(), ret=%d\n", __func__ , ret); return ret; } @@ -808,8 +792,6 @@ static void ircomm_tty_wait_until_sent(struct tty_struct *tty, int timeout) unsigned long orig_jiffies, poll_time; unsigned long flags; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -843,8 +825,6 @@ static void ircomm_tty_throttle(struct tty_struct *tty) { struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -874,8 +854,6 @@ static void ircomm_tty_unthrottle(struct tty_struct *tty) { struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -889,7 +867,7 @@ static void ircomm_tty_unthrottle(struct tty_struct *tty) self->settings.dte |= (IRCOMM_RTS|IRCOMM_DELTA_RTS); ircomm_param_request(self, IRCOMM_DTE, TRUE); - IRDA_DEBUG(1, "%s(), FLOW_START\n", __func__ ); + pr_debug("%s(), FLOW_START\n", __func__); } ircomm_flow_request(self->ircomm, FLOW_START); } @@ -926,8 +904,6 @@ static void ircomm_tty_shutdown(struct ircomm_tty_cb *self) IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); - IRDA_DEBUG(0, "%s()\n", __func__ ); - if (!test_and_clear_bit(ASYNCB_INITIALIZED, &self->port.flags)) return; @@ -970,8 +946,6 @@ static void ircomm_tty_hangup(struct tty_struct *tty) struct tty_port *port = &self->port; unsigned long flags; - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -999,7 +973,7 @@ static void ircomm_tty_hangup(struct tty_struct *tty) */ static void ircomm_tty_send_xchar(struct tty_struct *tty, char ch) { - IRDA_DEBUG(0, "%s(), not impl\n", __func__ ); + pr_debug("%s(), not impl\n", __func__); } /* @@ -1043,8 +1017,6 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self) struct tty_struct *tty; int status; - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -1056,15 +1028,13 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self) /*wake_up_interruptible(&self->delta_msr_wait);*/ } if ((self->port.flags & ASYNC_CHECK_CD) && (status & IRCOMM_DELTA_CD)) { - IRDA_DEBUG(2, - "%s(), ircomm%d CD now %s...\n", __func__ , self->line, - (status & IRCOMM_CD) ? "on" : "off"); + pr_debug("%s(), ircomm%d CD now %s...\n", __func__ , self->line, + (status & IRCOMM_CD) ? "on" : "off"); if (status & IRCOMM_CD) { wake_up_interruptible(&self->port.open_wait); } else { - IRDA_DEBUG(2, - "%s(), Doing serial hangup..\n", __func__ ); + pr_debug("%s(), Doing serial hangup..\n", __func__); if (tty) tty_hangup(tty); @@ -1075,8 +1045,7 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self) if (tty && tty_port_cts_enabled(&self->port)) { if (tty->hw_stopped) { if (status & IRCOMM_CTS) { - IRDA_DEBUG(2, - "%s(), CTS tx start...\n", __func__ ); + pr_debug("%s(), CTS tx start...\n", __func__); tty->hw_stopped = 0; /* Wake up processes blocked on open */ @@ -1087,8 +1056,7 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self) } } else { if (!(status & IRCOMM_CTS)) { - IRDA_DEBUG(2, - "%s(), CTS tx stop...\n", __func__ ); + pr_debug("%s(), CTS tx stop...\n", __func__); tty->hw_stopped = 1; } } @@ -1109,15 +1077,13 @@ static int ircomm_tty_data_indication(void *instance, void *sap, struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; struct tty_struct *tty; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); IRDA_ASSERT(skb != NULL, return -1;); tty = tty_port_tty_get(&self->port); if (!tty) { - IRDA_DEBUG(0, "%s(), no tty!\n", __func__ ); + pr_debug("%s(), no tty!\n", __func__); return 0; } @@ -1128,7 +1094,7 @@ static int ircomm_tty_data_indication(void *instance, void *sap, * params, we can just as well declare the hardware for running. */ if (tty->hw_stopped && (self->flow == FLOW_START)) { - IRDA_DEBUG(0, "%s(), polling for line settings!\n", __func__ ); + pr_debug("%s(), polling for line settings!\n", __func__); ircomm_param_request(self, IRCOMM_POLL, TRUE); /* We can just as well declare the hardware for running */ @@ -1161,8 +1127,6 @@ static int ircomm_tty_control_indication(void *instance, void *sap, struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; int clen; - IRDA_DEBUG(4, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); IRDA_ASSERT(skb != NULL, return -1;); @@ -1197,7 +1161,7 @@ static void ircomm_tty_flow_indication(void *instance, void *sap, switch (cmd) { case FLOW_START: - IRDA_DEBUG(2, "%s(), hw start!\n", __func__ ); + pr_debug("%s(), hw start!\n", __func__); if (tty) tty->hw_stopped = 0; @@ -1206,7 +1170,7 @@ static void ircomm_tty_flow_indication(void *instance, void *sap, break; default: /* If we get here, something is very wrong, better stop */ case FLOW_STOP: - IRDA_DEBUG(2, "%s(), hw stopped!\n", __func__ ); + pr_debug("%s(), hw stopped!\n", __func__); if (tty) tty->hw_stopped = 1; break; diff --git a/net/irda/ircomm/ircomm_tty_attach.c b/net/irda/ircomm/ircomm_tty_attach.c index 2ee87bf387cc..61137f8b5293 100644 --- a/net/irda/ircomm/ircomm_tty_attach.c +++ b/net/irda/ircomm/ircomm_tty_attach.c @@ -89,8 +89,7 @@ const char *const ircomm_tty_state[] = { "*** ERROR *** ", }; -#ifdef CONFIG_IRDA_DEBUG -static const char *const ircomm_tty_event[] = { +static const char *const ircomm_tty_event[] __maybe_unused = { "IRCOMM_TTY_ATTACH_CABLE", "IRCOMM_TTY_DETACH_CABLE", "IRCOMM_TTY_DATA_REQUEST", @@ -106,7 +105,6 @@ static const char *const ircomm_tty_event[] = { "IRCOMM_TTY_GOT_LSAPSEL", "*** ERROR ****", }; -#endif /* CONFIG_IRDA_DEBUG */ static int (*state[])(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, struct sk_buff *skb, struct ircomm_tty_info *info) = @@ -130,14 +128,12 @@ int ircomm_tty_attach_cable(struct ircomm_tty_cb *self) { struct tty_struct *tty; - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); /* Check if somebody has already connected to us */ if (ircomm_is_connected(self->ircomm)) { - IRDA_DEBUG(0, "%s(), already connected!\n", __func__ ); + pr_debug("%s(), already connected!\n", __func__); return 0; } @@ -163,8 +159,6 @@ int ircomm_tty_attach_cable(struct ircomm_tty_cb *self) */ void ircomm_tty_detach_cable(struct ircomm_tty_cb *self) { - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -212,8 +206,6 @@ static void ircomm_tty_ias_register(struct ircomm_tty_cb *self) __u8 oct_seq[6]; __u16 hints; - IRDA_DEBUG(0, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -313,17 +305,17 @@ int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self) * Set default values, but only if the application for some reason * haven't set them already */ - IRDA_DEBUG(2, "%s(), data-rate = %d\n", __func__ , - self->settings.data_rate); + pr_debug("%s(), data-rate = %d\n", __func__ , + self->settings.data_rate); if (!self->settings.data_rate) self->settings.data_rate = 9600; - IRDA_DEBUG(2, "%s(), data-format = %d\n", __func__ , - self->settings.data_format); + pr_debug("%s(), data-format = %d\n", __func__ , + self->settings.data_format); if (!self->settings.data_format) self->settings.data_format = IRCOMM_WSIZE_8; /* 8N1 */ - IRDA_DEBUG(2, "%s(), flow-control = %d\n", __func__ , - self->settings.flow_control); + pr_debug("%s(), flow-control = %d\n", __func__ , + self->settings.flow_control); /*self->settings.flow_control = IRCOMM_RTS_CTS_IN|IRCOMM_RTS_CTS_OUT;*/ /* Do not set delta values for the initial parameters */ @@ -367,8 +359,6 @@ static void ircomm_tty_discovery_indication(discinfo_t *discovery, struct ircomm_tty_cb *self; struct ircomm_tty_info info; - IRDA_DEBUG(2, "%s()\n", __func__ ); - /* Important note : * We need to drop all passive discoveries. * The LSAP management of IrComm is deficient and doesn't deal @@ -404,8 +394,6 @@ void ircomm_tty_disconnect_indication(void *instance, void *sap, struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; struct tty_struct *tty; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -436,8 +424,6 @@ static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id, { struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) priv; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -447,13 +433,13 @@ static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id, /* Check if request succeeded */ if (result != IAS_SUCCESS) { - IRDA_DEBUG(4, "%s(), got NULL value!\n", __func__ ); + pr_debug("%s(), got NULL value!\n", __func__); return; } switch (value->type) { case IAS_OCT_SEQ: - IRDA_DEBUG(2, "%s(), got octet sequence\n", __func__ ); + pr_debug("%s(), got octet sequence\n", __func__); irda_param_extract_all(self, value->t.oct_seq, value->len, &ircomm_param_info); @@ -463,21 +449,21 @@ static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id, break; case IAS_INTEGER: /* Got LSAP selector */ - IRDA_DEBUG(2, "%s(), got lsapsel = %d\n", __func__ , - value->t.integer); + pr_debug("%s(), got lsapsel = %d\n", __func__ , + value->t.integer); if (value->t.integer == -1) { - IRDA_DEBUG(0, "%s(), invalid value!\n", __func__ ); + pr_debug("%s(), invalid value!\n", __func__); } else self->dlsap_sel = value->t.integer; ircomm_tty_do_event(self, IRCOMM_TTY_GOT_LSAPSEL, NULL, NULL); break; case IAS_MISSING: - IRDA_DEBUG(0, "%s(), got IAS_MISSING\n", __func__ ); + pr_debug("%s(), got IAS_MISSING\n", __func__); break; default: - IRDA_DEBUG(0, "%s(), got unknown type!\n", __func__ ); + pr_debug("%s(), got unknown type!\n", __func__); break; } irias_delete_value(value); @@ -497,8 +483,6 @@ void ircomm_tty_connect_confirm(void *instance, void *sap, { struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -528,8 +512,6 @@ void ircomm_tty_connect_indication(void *instance, void *sap, struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; int clen; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -559,8 +541,6 @@ void ircomm_tty_link_established(struct ircomm_tty_cb *self) { struct tty_struct *tty; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -578,10 +558,10 @@ void ircomm_tty_link_established(struct ircomm_tty_cb *self) */ if (tty_port_cts_enabled(&self->port) && ((self->settings.dce & IRCOMM_CTS) == 0)) { - IRDA_DEBUG(0, "%s(), waiting for CTS ...\n", __func__ ); + pr_debug("%s(), waiting for CTS ...\n", __func__); goto put; } else { - IRDA_DEBUG(1, "%s(), starting hardware!\n", __func__ ); + pr_debug("%s(), starting hardware!\n", __func__); tty->hw_stopped = 0; @@ -621,8 +601,6 @@ static void ircomm_tty_watchdog_timer_expired(void *data) { struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) data; - IRDA_DEBUG(2, "%s()\n", __func__ ); - IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); @@ -642,8 +620,8 @@ int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, IRDA_ASSERT(self != NULL, return -1;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); - IRDA_DEBUG(2, "%s: state=%s, event=%s\n", __func__ , - ircomm_tty_state[self->state], ircomm_tty_event[event]); + pr_debug("%s: state=%s, event=%s\n", __func__ , + ircomm_tty_state[self->state], ircomm_tty_event[event]); return (*state[self->state])(self, event, skb, info); } @@ -660,8 +638,8 @@ static inline void ircomm_tty_next_state(struct ircomm_tty_cb *self, IRCOMM_TTY_ IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); - IRDA_DEBUG(2, "%s: next state=%s, service type=%d\n", __func__ , - ircomm_tty_state[self->state], self->service_type); + pr_debug("%s: next state=%s, service type=%d\n", __func__ , + ircomm_tty_state[self->state], self->service_type); */ self->state = state; } @@ -679,8 +657,8 @@ static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, { int ret = 0; - IRDA_DEBUG(2, "%s: state=%s, event=%s\n", __func__ , - ircomm_tty_state[self->state], ircomm_tty_event[event]); + pr_debug("%s: state=%s, event=%s\n", __func__ , + ircomm_tty_state[self->state], ircomm_tty_event[event]); switch (event) { case IRCOMM_TTY_ATTACH_CABLE: /* Try to discover any remote devices */ @@ -694,8 +672,8 @@ static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, self->saddr = info->saddr; if (self->iriap) { - IRDA_WARNING("%s(), busy with a previous query\n", - __func__); + net_warn_ratelimited("%s(), busy with a previous query\n", + __func__); return -EBUSY; } @@ -723,8 +701,8 @@ static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, ircomm_tty_next_state(self, IRCOMM_TTY_IDLE); break; default: - IRDA_DEBUG(2, "%s(), unknown event: %s\n", __func__ , - ircomm_tty_event[event]); + pr_debug("%s(), unknown event: %s\n", __func__ , + ircomm_tty_event[event]); ret = -EINVAL; } return ret; @@ -743,8 +721,8 @@ static int ircomm_tty_state_search(struct ircomm_tty_cb *self, { int ret = 0; - IRDA_DEBUG(2, "%s: state=%s, event=%s\n", __func__ , - ircomm_tty_state[self->state], ircomm_tty_event[event]); + pr_debug("%s: state=%s, event=%s\n", __func__ , + ircomm_tty_state[self->state], ircomm_tty_event[event]); switch (event) { case IRCOMM_TTY_DISCOVERY_INDICATION: @@ -752,8 +730,8 @@ static int ircomm_tty_state_search(struct ircomm_tty_cb *self, self->saddr = info->saddr; if (self->iriap) { - IRDA_WARNING("%s(), busy with a previous query\n", - __func__); + net_warn_ratelimited("%s(), busy with a previous query\n", + __func__); return -EBUSY; } @@ -796,8 +774,8 @@ static int ircomm_tty_state_search(struct ircomm_tty_cb *self, ircomm_tty_next_state(self, IRCOMM_TTY_IDLE); break; default: - IRDA_DEBUG(2, "%s(), unknown event: %s\n", __func__ , - ircomm_tty_event[event]); + pr_debug("%s(), unknown event: %s\n", __func__ , + ircomm_tty_event[event]); ret = -EINVAL; } return ret; @@ -816,14 +794,14 @@ static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self, { int ret = 0; - IRDA_DEBUG(2, "%s: state=%s, event=%s\n", __func__ , - ircomm_tty_state[self->state], ircomm_tty_event[event]); + pr_debug("%s: state=%s, event=%s\n", __func__ , + ircomm_tty_state[self->state], ircomm_tty_event[event]); switch (event) { case IRCOMM_TTY_GOT_PARAMETERS: if (self->iriap) { - IRDA_WARNING("%s(), busy with a previous query\n", - __func__); + net_warn_ratelimited("%s(), busy with a previous query\n", + __func__); return -EBUSY; } @@ -854,8 +832,8 @@ static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self, ircomm_tty_next_state(self, IRCOMM_TTY_IDLE); break; default: - IRDA_DEBUG(2, "%s(), unknown event: %s\n", __func__ , - ircomm_tty_event[event]); + pr_debug("%s(), unknown event: %s\n", __func__ , + ircomm_tty_event[event]); ret = -EINVAL; } return ret; @@ -874,8 +852,8 @@ static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self, { int ret = 0; - IRDA_DEBUG(2, "%s: state=%s, event=%s\n", __func__ , - ircomm_tty_state[self->state], ircomm_tty_event[event]); + pr_debug("%s: state=%s, event=%s\n", __func__ , + ircomm_tty_state[self->state], ircomm_tty_event[event]); switch (event) { case IRCOMM_TTY_GOT_LSAPSEL: @@ -903,8 +881,8 @@ static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self, ircomm_tty_next_state(self, IRCOMM_TTY_IDLE); break; default: - IRDA_DEBUG(2, "%s(), unknown event: %s\n", __func__ , - ircomm_tty_event[event]); + pr_debug("%s(), unknown event: %s\n", __func__ , + ircomm_tty_event[event]); ret = -EINVAL; } return ret; @@ -923,8 +901,8 @@ static int ircomm_tty_state_setup(struct ircomm_tty_cb *self, { int ret = 0; - IRDA_DEBUG(2, "%s: state=%s, event=%s\n", __func__ , - ircomm_tty_state[self->state], ircomm_tty_event[event]); + pr_debug("%s: state=%s, event=%s\n", __func__ , + ircomm_tty_state[self->state], ircomm_tty_event[event]); switch (event) { case IRCOMM_TTY_CONNECT_CONFIRM: @@ -957,8 +935,8 @@ static int ircomm_tty_state_setup(struct ircomm_tty_cb *self, ircomm_tty_next_state(self, IRCOMM_TTY_IDLE); break; default: - IRDA_DEBUG(2, "%s(), unknown event: %s\n", __func__ , - ircomm_tty_event[event]); + pr_debug("%s(), unknown event: %s\n", __func__ , + ircomm_tty_event[event]); ret = -EINVAL; } return ret; @@ -995,13 +973,13 @@ static int ircomm_tty_state_ready(struct ircomm_tty_cb *self, self->settings.dce = IRCOMM_DELTA_CD; ircomm_tty_check_modem_status(self); } else { - IRDA_DEBUG(0, "%s(), hanging up!\n", __func__ ); + pr_debug("%s(), hanging up!\n", __func__); tty_port_tty_hangup(&self->port, false); } break; default: - IRDA_DEBUG(2, "%s(), unknown event: %s\n", __func__ , - ircomm_tty_event[event]); + pr_debug("%s(), unknown event: %s\n", __func__ , + ircomm_tty_event[event]); ret = -EINVAL; } return ret; diff --git a/net/irda/ircomm/ircomm_tty_ioctl.c b/net/irda/ircomm/ircomm_tty_ioctl.c index ce943853c38d..75ccdbd0728e 100644 --- a/net/irda/ircomm/ircomm_tty_ioctl.c +++ b/net/irda/ircomm/ircomm_tty_ioctl.c @@ -56,8 +56,6 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self, unsigned int cflag, cval; int baud; - IRDA_DEBUG(2, "%s()\n", __func__ ); - if (!self->ircomm) return; @@ -93,7 +91,8 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self, self->settings.flow_control |= IRCOMM_RTS_CTS_IN; /* This got me. Bummer. Jean II */ if (self->service_type == IRCOMM_3_WIRE_RAW) - IRDA_WARNING("%s(), enabling RTS/CTS on link that doesn't support it (3-wire-raw)\n", __func__); + net_warn_ratelimited("%s(), enabling RTS/CTS on link that doesn't support it (3-wire-raw)\n", + __func__); } else { self->port.flags &= ~ASYNC_CTS_FLOW; self->settings.flow_control &= ~IRCOMM_RTS_CTS_IN; @@ -149,8 +148,6 @@ void ircomm_tty_set_termios(struct tty_struct *tty, struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; unsigned int cflag = tty->termios.c_cflag; - IRDA_DEBUG(2, "%s()\n", __func__ ); - if ((cflag == old_termios->c_cflag) && (RELEVANT_IFLAG(tty->termios.c_iflag) == RELEVANT_IFLAG(old_termios->c_iflag))) @@ -198,8 +195,6 @@ int ircomm_tty_tiocmget(struct tty_struct *tty) struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; unsigned int result; - IRDA_DEBUG(2, "%s()\n", __func__ ); - if (tty->flags & (1 << TTY_IO_ERROR)) return -EIO; @@ -223,8 +218,6 @@ int ircomm_tty_tiocmset(struct tty_struct *tty, { struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; - IRDA_DEBUG(2, "%s()\n", __func__ ); - if (tty->flags & (1 << TTY_IO_ERROR)) return -EIO; @@ -265,8 +258,6 @@ static int ircomm_tty_get_serial_info(struct ircomm_tty_cb *self, if (!retinfo) return -EFAULT; - IRDA_DEBUG(2, "%s()\n", __func__ ); - memset(&info, 0, sizeof(info)); info.line = self->line; info.flags = self->port.flags; @@ -301,8 +292,6 @@ static int ircomm_tty_set_serial_info(struct ircomm_tty_cb *self, struct serial_struct new_serial; struct ircomm_tty_cb old_state, *state; - IRDA_DEBUG(0, "%s()\n", __func__ ); - if (copy_from_user(&new_serial,new_info,sizeof(new_serial))) return -EFAULT; @@ -375,8 +364,6 @@ int ircomm_tty_ioctl(struct tty_struct *tty, struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; int ret = 0; - IRDA_DEBUG(2, "%s()\n", __func__ ); - if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGSTRUCT) && (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { @@ -392,11 +379,11 @@ int ircomm_tty_ioctl(struct tty_struct *tty, ret = ircomm_tty_set_serial_info(self, (struct serial_struct __user *) arg); break; case TIOCMIWAIT: - IRDA_DEBUG(0, "(), TIOCMIWAIT, not impl!\n"); + pr_debug("(), TIOCMIWAIT, not impl!\n"); break; case TIOCGICOUNT: - IRDA_DEBUG(0, "%s(), TIOCGICOUNT not impl!\n", __func__ ); + pr_debug("%s(), TIOCGICOUNT not impl!\n", __func__); #if 0 save_flags(flags); cli(); cnow = driver->icount; |