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-rw-r--r--drivers/ieee1394/dv1394.c14
-rw-r--r--drivers/ieee1394/eth1394.c3
-rw-r--r--drivers/ieee1394/raw1394.c3
-rw-r--r--drivers/ieee1394/sbp2.c11
4 files changed, 7 insertions, 24 deletions
diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c
index adaefabc40e9..f8fcbd048447 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 a4e9dcb6d4a9..bc289e367e30 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 b563d5e9fa2e..2c417ae7622b 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 f199896c4113..d3a136c70c48 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 */