diff options
| author | Jay Fenlason <fenlason@redhat.com> | 2008-11-29 17:44:57 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2009-01-04 23:50:37 +0100 |
| commit | 0fa1986f3a6c385b3bca0b6a051c30e548bda30d (patch) | |
| tree | 5b61ce9579a520f89bc4c000bfe3496e58d4f47a /drivers/firewire/fw-transaction.h | |
| parent | 2cc489c21338950c2b4097dec48864bdf7b30f1b (diff) | |
firewire: improve refcounting of fw_card
Take a reference to the card whenever fw_card_bm_work() is scheduled on
that card and release it when the work is done. This allows us to
remove the cancel_delayed_work_sync() in fw_core_remove_card().
Signed-off-by: Jay Fenlason <fenlason@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (patch update)
Diffstat (limited to 'drivers/firewire/fw-transaction.h')
| -rw-r--r-- | drivers/firewire/fw-transaction.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h index 839466f0a79..0497a18dc59 100644 --- a/drivers/firewire/fw-transaction.h +++ b/drivers/firewire/fw-transaction.h @@ -278,6 +278,8 @@ static inline void fw_card_put(struct fw_card *card) kref_put(&card->kref, fw_card_release); } +extern void fw_schedule_bm_work(struct fw_card *card, unsigned long delay); + /* * The iso packet format allows for an immediate header/payload part * stored in 'header' immediately after the packet info plus an |