diff options
Diffstat (limited to 'sound/pci/mixart/mixart.h')
| -rw-r--r-- | sound/pci/mixart/mixart.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sound/pci/mixart/mixart.h b/sound/pci/mixart/mixart.h index 561634d5c007..0cc17e0ea34a 100644 --- a/sound/pci/mixart/mixart.h +++ b/sound/pci/mixart/mixart.h @@ -78,22 +78,18 @@ struct mixart_mgr { char shortname[32]; /* short name of this soundcard */ char longname[80]; /* name of this soundcard */ - /* message tasklet */ - struct tasklet_struct msg_taskq; - /* one and only blocking message or notification may be pending */ u32 pending_event; wait_queue_head_t msg_sleep; - /* messages stored for tasklet */ + /* messages fifo */ u32 msg_fifo[MSG_FIFO_SIZE]; int msg_fifo_readptr; int msg_fifo_writeptr; atomic_t msg_processed; /* number of messages to be processed in takslet */ - spinlock_t lock; /* interrupt spinlock */ - spinlock_t msg_lock; /* mailbox spinlock */ - struct mutex msg_mutex; /* mutex for blocking_requests */ + struct mutex lock; /* interrupt lock */ + struct mutex msg_lock; /* mailbox lock */ struct mutex setup_mutex; /* mutex used in hw_params, open and close */ |