diff options
Diffstat (limited to 'drivers/ieee1394')
| -rw-r--r-- | drivers/ieee1394/dv1394.c | 14 | ||||
| -rw-r--r-- | drivers/ieee1394/eth1394.c | 3 | ||||
| -rw-r--r-- | drivers/ieee1394/raw1394.c | 3 | ||||
| -rw-r--r-- | drivers/ieee1394/sbp2.c | 11 |
4 files changed, 7 insertions, 24 deletions
diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c index adaefabc40e961..f8fcbd048447b8 100644 --- a/drivers/ieee1394/dv1394.c +++ b/drivers/ieee1394/dv1394.c @@ -610,7 +610,7 @@ static void frame_prepare(struct video_card *video, unsigned int this_frame) } else { u32 transmit_sec, transmit_cyc; - u32 ts_cyc, ts_off; + u32 ts_cyc; /* DMA is stopped, so this is the very first frame */ video->active_frame = this_frame; @@ -636,7 +636,6 @@ static void frame_prepare(struct video_card *video, unsigned int this_frame) transmit_sec += transmit_cyc/8000; transmit_cyc %= 8000; - ts_off = ct_off; ts_cyc = transmit_cyc + 3; ts_cyc %= 8000; @@ -2004,7 +2003,7 @@ static void ir_tasklet_func(unsigned long data) int sof=0; /* start-of-frame flag */ struct frame *f; - u16 packet_length, packet_time; + u16 packet_length; int i, dbc=0; struct DMA_descriptor_block *block = NULL; u16 xferstatus; @@ -2024,11 +2023,6 @@ static void ir_tasklet_func(unsigned long data) sizeof(struct packet)); packet_length = le16_to_cpu(p->data_length); - packet_time = le16_to_cpu(p->timestamp); - - irq_printk("received packet %02d, timestamp=%04x, length=%04x, sof=%02x%02x\n", video->current_packet, - packet_time, packet_length, - p->data[0], p->data[1]); /* get the descriptor based on packet_buffer cursor */ f = video->frames[video->current_packet / MAX_PACKETS]; @@ -2320,7 +2314,6 @@ static void dv1394_add_host(struct hpsb_host *host) static void dv1394_host_reset(struct hpsb_host *host) { - struct ti_ohci *ohci; struct video_card *video = NULL, *tmp_vid; unsigned long flags; @@ -2328,9 +2321,6 @@ static void dv1394_host_reset(struct hpsb_host *host) if (strcmp(host->driver->name, OHCI1394_DRIVER_NAME)) return; - ohci = (struct ti_ohci *)host->hostdata; - - /* find the corresponding video_cards */ spin_lock_irqsave(&dv1394_cards_lock, flags); list_for_each_entry(tmp_vid, &dv1394_cards, list) { diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c index a4e9dcb6d4a9ad..bc289e367e30ec 100644 --- a/drivers/ieee1394/eth1394.c +++ b/drivers/ieee1394/eth1394.c @@ -1258,7 +1258,6 @@ static void ether1394_iso(struct hpsb_iso *iso) char *buf; struct eth1394_host_info *hi; struct net_device *dev; - struct eth1394_priv *priv; unsigned int len; u32 specifier_id; u16 source_id; @@ -1288,8 +1287,6 @@ static void ether1394_iso(struct hpsb_iso *iso) (be32_to_cpu(data[1]) & 0xff000000) >> 24; source_id = be32_to_cpu(data[0]) >> 16; - priv = netdev_priv(dev); - if (info->channel != (iso->host->csr.broadcast_channel & 0x3f) || specifier_id != ETHER1394_GASP_SPECIFIER_ID) { /* This packet is not for us */ diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c index b563d5e9fa2e5a..2c417ae7622b5c 100644 --- a/drivers/ieee1394/raw1394.c +++ b/drivers/ieee1394/raw1394.c @@ -1015,7 +1015,7 @@ static int arm_write(struct hpsb_host *host, int nodeid, int destid, struct arm_addr *arm_addr = NULL; struct arm_request *arm_req = NULL; struct arm_response *arm_resp = NULL; - int found = 0, size = 0, rcode = -1, length_conflict = 0; + int found = 0, size = 0, rcode = -1; struct arm_request_response *arm_req_resp = NULL; DBGMSG("arm_write called by node: %X " @@ -1054,7 +1054,6 @@ static int arm_write(struct hpsb_host *host, int nodeid, int destid, } if (arm_addr->rec_length < length) { DBGMSG("arm_write blocklength too big -> rcode_data_error"); - length_conflict = 1; rcode = RCODE_DATA_ERROR; /* hardware error, data is unavailable */ } if (rcode == -1) { diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index f199896c41135c..d3a136c70c48a1 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -1351,12 +1351,11 @@ static void sbp2_parse_unit_directory(struct sbp2_lu *lu, struct csr1212_keyval *kv; struct csr1212_dentry *dentry; u64 management_agent_addr; - u32 unit_characteristics, firmware_revision, model; + u32 firmware_revision, model; unsigned workarounds; int i; management_agent_addr = 0; - unit_characteristics = 0; firmware_revision = SBP2_ROM_VALUE_MISSING; model = ud->flags & UNIT_DIRECTORY_MODEL_ID ? ud->model_id : SBP2_ROM_VALUE_MISSING; @@ -1373,17 +1372,15 @@ static void sbp2_parse_unit_directory(struct sbp2_lu *lu, lu->lun = ORB_SET_LUN(kv->value.immediate); break; - case SBP2_UNIT_CHARACTERISTICS_KEY: - /* FIXME: This is ignored so far. - * See SBP-2 clause 7.4.8. */ - unit_characteristics = kv->value.immediate; - break; case SBP2_FIRMWARE_REVISION_KEY: firmware_revision = kv->value.immediate; break; default: + /* FIXME: Check for SBP2_UNIT_CHARACTERISTICS_KEY + * mgt_ORB_timeout and ORB_size, SBP-2 clause 7.4.8. */ + /* FIXME: Check for SBP2_DEVICE_TYPE_AND_LUN_KEY. * Its "ordered" bit has consequences for command ORB * list handling. See SBP-2 clauses 4.6, 7.4.11, 10.2 */ |