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authorStefan Richter <stefanr@s5r6.in-berlin.de>2008-07-12 16:50:42 +0400
committerStefan Richter <stefanr@s5r6.in-berlin.de>2008-07-14 15:06:04 +0400
commitb9549bc6803d6a16fe6a85b316b742ef82bd3931 (patch)
tree5ff7db7f309cc45b0f3c29c6e9a79cc2c01f2dd0 /drivers/firewire
parente9aeb46c93a8b1b703d00586c05d9a71aa7e0f0c (diff)
downloadlinux-b9549bc6803d6a16fe6a85b316b742ef82bd3931.tar.xz
firewire: small fw_fill_request cleanup
- better name for a function argument - removal of a local variable which became unnecessary after "fully initialize fw_transaction before marking it pending" Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire')
-rw-r--r--drivers/firewire/fw-transaction.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/firewire/fw-transaction.c b/drivers/firewire/fw-transaction.c
index 7addfb3b070b..861dd60de7d9 100644
--- a/drivers/firewire/fw-transaction.c
+++ b/drivers/firewire/fw-transaction.c
@@ -151,7 +151,7 @@ transmit_complete_callback(struct fw_packet *packet,
static void
fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
- int node_id, int source_id, int generation, int speed,
+ int destination_id, int source_id, int generation, int speed,
unsigned long long offset, void *payload, size_t length)
{
int ext_tcode;
@@ -166,7 +166,7 @@ fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
HEADER_RETRY(RETRY_X) |
HEADER_TLABEL(tlabel) |
HEADER_TCODE(tcode) |
- HEADER_DESTINATION(node_id);
+ HEADER_DESTINATION(destination_id);
packet->header[1] =
HEADER_OFFSET_HIGH(offset >> 32) | HEADER_SOURCE(source_id);
packet->header[2] =
@@ -252,7 +252,7 @@ fw_send_request(struct fw_card *card, struct fw_transaction *t,
fw_transaction_callback_t callback, void *callback_data)
{
unsigned long flags;
- int tlabel, source;
+ int tlabel;
/*
* Bump the flush timer up 100ms first of all so we
@@ -268,7 +268,6 @@ fw_send_request(struct fw_card *card, struct fw_transaction *t,
spin_lock_irqsave(&card->lock, flags);
- source = card->node_id;
tlabel = card->current_tlabel;
if (card->tlabel_mask & (1 << tlabel)) {
spin_unlock_irqrestore(&card->lock, flags);
@@ -284,9 +283,8 @@ fw_send_request(struct fw_card *card, struct fw_transaction *t,
t->callback = callback;
t->callback_data = callback_data;
- fw_fill_request(&t->packet, tcode, t->tlabel,
- node_id, source, generation,
- speed, offset, payload, length);
+ fw_fill_request(&t->packet, tcode, t->tlabel, node_id, card->node_id,
+ generation, speed, offset, payload, length);
t->packet.callback = transmit_complete_callback;
list_add_tail(&t->link, &card->transaction_list);