diff options
Diffstat (limited to 'net/irda/irlmp.c')
| -rw-r--r-- | net/irda/irlmp.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c index 1f81f8e7c61..98ad6ec4bd3 100644 --- a/net/irda/irlmp.c +++ b/net/irda/irlmp.c @@ -58,7 +58,7 @@ int sysctl_discovery_slots = 6; /* 6 slots by default */ int sysctl_lap_keepalive_time = LM_IDLE_TIMEOUT * 1000 / HZ; char sysctl_devname[65]; -const char *irlmp_reasons[] = { +static const char *irlmp_reasons[] = { "ERROR, NOT USED", "LM_USER_REQUEST", "LM_LAP_DISCONNECT", @@ -66,8 +66,15 @@ const char *irlmp_reasons[] = { "LM_LAP_RESET", "LM_INIT_DISCONNECT", "ERROR, NOT USED", + "UNKNOWN", }; +const char *irlmp_reason_str(LM_REASON reason) +{ + reason = min_t(size_t, reason, ARRAY_SIZE(irlmp_reasons) - 1); + return irlmp_reasons[reason]; +} + /* * Function irlmp_init (void) * @@ -105,7 +112,7 @@ int __init irlmp_init(void) init_timer(&irlmp->discovery_timer); - /* Do discovery every 3 seconds, conditionaly */ + /* Do discovery every 3 seconds, conditionally */ if (sysctl_discovery) irlmp_start_discovery_timer(irlmp, sysctl_discovery_timeout*HZ); @@ -747,7 +754,8 @@ void irlmp_disconnect_indication(struct lsap_cb *self, LM_REASON reason, { struct lsap_cb *lsap; - IRDA_DEBUG(1, "%s(), reason=%s\n", __func__, irlmp_reasons[reason]); + IRDA_DEBUG(1, "%s(), reason=%s [%d]\n", __func__, + irlmp_reason_str(reason), reason); IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == LMP_LSAP_MAGIC, return;); @@ -939,7 +947,7 @@ struct irda_device_info *irlmp_get_discoveries(int *pn, __u16 mask, int nslots) } /* Return current cached discovery log */ - return(irlmp_copy_discoveries(irlmp->cachelog, pn, mask, TRUE)); + return irlmp_copy_discoveries(irlmp->cachelog, pn, mask, TRUE); } EXPORT_SYMBOL(irlmp_get_discoveries); @@ -1062,7 +1070,8 @@ void irlmp_discovery_expiry(discinfo_t *expiries, int number) for(i = 0; i < number; i++) { /* Check if we should notify client */ if ((client->expir_callback) && - (client->hint_mask.word & u16ho(expiries[i].hints) + (client->hint_mask.word & + get_unaligned((__u16 *)expiries[i].hints) & 0x7f7f) ) client->expir_callback(&(expiries[i]), EXPIRY_TIMEOUT, @@ -1086,7 +1095,7 @@ discovery_t *irlmp_get_discovery_response(void) IRDA_ASSERT(irlmp != NULL, return NULL;); - u16ho(irlmp->discovery_rsp.data.hints) = irlmp->hints.word; + put_unaligned(irlmp->hints.word, (__u16 *)irlmp->discovery_rsp.data.hints); /* * Set character set for device name (we use ASCII), and @@ -1841,7 +1850,7 @@ LM_REASON irlmp_convert_lap_reason( LAP_REASON lap_reason) reason = LM_CONNECT_FAILURE; break; default: - IRDA_DEBUG(1, "%s(), Unknow IrLAP disconnect reason %d!\n", + IRDA_DEBUG(1, "%s(), Unknown IrLAP disconnect reason %d!\n", __func__, lap_reason); reason = LM_LAP_DISCONNECT; break; |