diff options
Diffstat (limited to 'drivers/firewire')
-rw-r--r-- | drivers/firewire/core-card.c | 1 | ||||
-rw-r--r-- | drivers/firewire/core-transaction.c | 9 | ||||
-rw-r--r-- | drivers/firewire/core.h | 15 |
3 files changed, 10 insertions, 15 deletions
diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c index 2a03bb927616..57ea7f464178 100644 --- a/drivers/firewire/core-card.c +++ b/drivers/firewire/core-card.c @@ -676,6 +676,7 @@ void fw_card_release(struct kref *kref) complete(&card->done); } +EXPORT_SYMBOL_GPL(fw_card_release); void fw_core_remove_card(struct fw_card *card) { diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c index fc2ad654e1ad..87d6f2d2f02d 100644 --- a/drivers/firewire/core-transaction.c +++ b/drivers/firewire/core-transaction.c @@ -821,6 +821,15 @@ void fw_send_response(struct fw_card *card, } EXPORT_SYMBOL(fw_send_response); +/** + * fw_get_request_speed() - returns speed at which the @request was received + */ +int fw_get_request_speed(struct fw_request *request) +{ + return request->response.speed; +} +EXPORT_SYMBOL(fw_get_request_speed); + static void handle_exclusive_region_request(struct fw_card *card, struct fw_packet *p, struct fw_request *request, diff --git a/drivers/firewire/core.h b/drivers/firewire/core.h index 94257aecd054..515a42c786d0 100644 --- a/drivers/firewire/core.h +++ b/drivers/firewire/core.h @@ -121,21 +121,6 @@ int fw_compute_block_crc(__be32 *block); void fw_schedule_bus_reset(struct fw_card *card, bool delayed, bool short_reset); void fw_schedule_bm_work(struct fw_card *card, unsigned long delay); -static inline struct fw_card *fw_card_get(struct fw_card *card) -{ - kref_get(&card->kref); - - return card; -} - -void fw_card_release(struct kref *kref); - -static inline void fw_card_put(struct fw_card *card) -{ - kref_put(&card->kref, fw_card_release); -} - - /* -cdev */ extern const struct file_operations fw_device_ops; |