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Diffstat (limited to 'drivers/firewire/fw-transaction.c')
-rw-r--r--drivers/firewire/fw-transaction.c92
1 files changed, 37 insertions, 55 deletions
diff --git a/drivers/firewire/fw-transaction.c b/drivers/firewire/fw-transaction.c
index e17ebc42f12..1537737e442 100644
--- a/drivers/firewire/fw-transaction.c
+++ b/drivers/firewire/fw-transaction.c
@@ -64,10 +64,9 @@
#define PHY_CONFIG_ROOT_ID(node_id) ((((node_id) & 0x3f) << 24) | (1 << 23))
#define PHY_IDENTIFIER(id) ((id) << 30)
-static int
-close_transaction(struct fw_transaction *transaction,
- struct fw_card *card, int rcode,
- u32 *payload, size_t length)
+static int close_transaction(struct fw_transaction *transaction,
+ struct fw_card *card, int rcode,
+ u32 *payload, size_t length)
{
struct fw_transaction *t;
unsigned long flags;
@@ -94,9 +93,8 @@ close_transaction(struct fw_transaction *transaction,
* Only valid for transactions that are potentially pending (ie have
* been sent).
*/
-int
-fw_cancel_transaction(struct fw_card *card,
- struct fw_transaction *transaction)
+int fw_cancel_transaction(struct fw_card *card,
+ struct fw_transaction *transaction)
{
/*
* Cancel the packet transmission if it's still queued. That
@@ -116,9 +114,8 @@ fw_cancel_transaction(struct fw_card *card,
}
EXPORT_SYMBOL(fw_cancel_transaction);
-static void
-transmit_complete_callback(struct fw_packet *packet,
- struct fw_card *card, int status)
+static void transmit_complete_callback(struct fw_packet *packet,
+ struct fw_card *card, int status)
{
struct fw_transaction *t =
container_of(packet, struct fw_transaction, packet);
@@ -151,8 +148,7 @@ transmit_complete_callback(struct fw_packet *packet,
}
}
-static void
-fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
+static void fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
int destination_id, int source_id, int generation, int speed,
unsigned long long offset, void *payload, size_t length)
{
@@ -247,12 +243,10 @@ fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
* @param callback_data pointer to arbitrary data, which will be
* passed to the callback
*/
-void
-fw_send_request(struct fw_card *card, struct fw_transaction *t,
- int tcode, int destination_id, int generation, int speed,
- unsigned long long offset,
- void *payload, size_t length,
- fw_transaction_callback_t callback, void *callback_data)
+void fw_send_request(struct fw_card *card, struct fw_transaction *t, int tcode,
+ int destination_id, int generation, int speed,
+ unsigned long long offset, void *payload, size_t length,
+ fw_transaction_callback_t callback, void *callback_data)
{
unsigned long flags;
int tlabel;
@@ -322,8 +316,8 @@ static void transaction_callback(struct fw_card *card, int rcode,
* Returns the RCODE.
*/
int fw_run_transaction(struct fw_card *card, int tcode, int destination_id,
- int generation, int speed, unsigned long long offset,
- void *data, size_t length)
+ int generation, int speed, unsigned long long offset,
+ void *data, size_t length)
{
struct transaction_callback_data d;
struct fw_transaction t;
@@ -399,9 +393,8 @@ void fw_flush_transactions(struct fw_card *card)
}
}
-static struct fw_address_handler *
-lookup_overlapping_address_handler(struct list_head *list,
- unsigned long long offset, size_t length)
+static struct fw_address_handler *lookup_overlapping_address_handler(
+ struct list_head *list, unsigned long long offset, size_t length)
{
struct fw_address_handler *handler;
@@ -414,9 +407,8 @@ lookup_overlapping_address_handler(struct list_head *list,
return NULL;
}
-static struct fw_address_handler *
-lookup_enclosing_address_handler(struct list_head *list,
- unsigned long long offset, size_t length)
+static struct fw_address_handler *lookup_enclosing_address_handler(
+ struct list_head *list, unsigned long long offset, size_t length)
{
struct fw_address_handler *handler;
@@ -463,9 +455,8 @@ const struct fw_address_region fw_unit_space_region =
* The start offset of the handler's address region is determined by
* fw_core_add_address_handler() and is returned in handler->offset.
*/
-int
-fw_core_add_address_handler(struct fw_address_handler *handler,
- const struct fw_address_region *region)
+int fw_core_add_address_handler(struct fw_address_handler *handler,
+ const struct fw_address_region *region)
{
struct fw_address_handler *other;
unsigned long flags;
@@ -522,9 +513,8 @@ struct fw_request {
u32 data[0];
};
-static void
-free_response_callback(struct fw_packet *packet,
- struct fw_card *card, int status)
+static void free_response_callback(struct fw_packet *packet,
+ struct fw_card *card, int status)
{
struct fw_request *request;
@@ -532,9 +522,8 @@ free_response_callback(struct fw_packet *packet,
kfree(request);
}
-void
-fw_fill_response(struct fw_packet *response, u32 *request_header,
- int rcode, void *payload, size_t length)
+void fw_fill_response(struct fw_packet *response, u32 *request_header,
+ int rcode, void *payload, size_t length)
{
int tcode, tlabel, extended_tcode, source, destination;
@@ -592,8 +581,7 @@ fw_fill_response(struct fw_packet *response, u32 *request_header,
}
EXPORT_SYMBOL(fw_fill_response);
-static struct fw_request *
-allocate_request(struct fw_packet *p)
+static struct fw_request *allocate_request(struct fw_packet *p)
{
struct fw_request *request;
u32 *data, length;
@@ -653,8 +641,8 @@ allocate_request(struct fw_packet *p)
return request;
}
-void
-fw_send_response(struct fw_card *card, struct fw_request *request, int rcode)
+void fw_send_response(struct fw_card *card,
+ struct fw_request *request, int rcode)
{
/* unified transaction or broadcast transaction: don't respond */
if (request->ack != ACK_PENDING ||
@@ -674,8 +662,7 @@ fw_send_response(struct fw_card *card, struct fw_request *request, int rcode)
}
EXPORT_SYMBOL(fw_send_response);
-void
-fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
+void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
{
struct fw_address_handler *handler;
struct fw_request *request;
@@ -723,8 +710,7 @@ fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
}
EXPORT_SYMBOL(fw_core_handle_request);
-void
-fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
+void fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
{
struct fw_transaction *t;
unsigned long flags;
@@ -797,12 +783,10 @@ static const struct fw_address_region topology_map_region =
{ .start = CSR_REGISTER_BASE | CSR_TOPOLOGY_MAP,
.end = CSR_REGISTER_BASE | CSR_TOPOLOGY_MAP_END, };
-static void
-handle_topology_map(struct fw_card *card, struct fw_request *request,
- int tcode, int destination, int source,
- int generation, int speed,
- unsigned long long offset,
- void *payload, size_t length, void *callback_data)
+static void handle_topology_map(struct fw_card *card, struct fw_request *request,
+ int tcode, int destination, int source, int generation,
+ int speed, unsigned long long offset,
+ void *payload, size_t length, void *callback_data)
{
int i, start, end;
__be32 *map;
@@ -836,12 +820,10 @@ static const struct fw_address_region registers_region =
{ .start = CSR_REGISTER_BASE,
.end = CSR_REGISTER_BASE | CSR_CONFIG_ROM, };
-static void
-handle_registers(struct fw_card *card, struct fw_request *request,
- int tcode, int destination, int source,
- int generation, int speed,
- unsigned long long offset,
- void *payload, size_t length, void *callback_data)
+static void handle_registers(struct fw_card *card, struct fw_request *request,
+ int tcode, int destination, int source, int generation,
+ int speed, unsigned long long offset,
+ void *payload, size_t length, void *callback_data)
{
int reg = offset & ~CSR_REGISTER_BASE;
unsigned long long bus_time;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-15 20:32:10 +0000