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| author | Anton Altaparmakov <aia21@cantab.net> | 2006-03-23 14:50:51 +0000 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2006-03-23 14:50:51 +0000 |
| commit | b4d8d1a93c6ea042b29bb66fbb1cf6bc556c18f7 (patch) | |
| tree | 030ef62361042d1a034087ad9a726db3b57bba72 /sound/pci/mixart/mixart.h | |
| parent | bb8047d3540affd6b8c2adac3fe792e07143be0f (diff) | |
| parent | 2e6e33bab6e1996a5dec9108fb467b52b841e7a8 (diff) | |
| download | linux-b4d8d1a93c6ea042b29bb66fbb1cf6bc556c18f7.tar.gz | |
Merge branch 'master' of /usr/src/ntfs-2.6/
Diffstat (limited to 'sound/pci/mixart/mixart.h')
| -rw-r--r-- | sound/pci/mixart/mixart.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/pci/mixart/mixart.h b/sound/pci/mixart/mixart.h index 3e84863ca02c..561634d5c007 100644 --- a/sound/pci/mixart/mixart.h +++ b/sound/pci/mixart/mixart.h @@ -24,6 +24,7 @@ #define __SOUND_MIXART_H #include <linux/interrupt.h> +#include <linux/mutex.h> #include <sound/pcm.h> #define MIXART_DRIVER_VERSION 0x000100 /* 0.1.0 */ @@ -92,9 +93,9 @@ struct mixart_mgr { spinlock_t lock; /* interrupt spinlock */ spinlock_t msg_lock; /* mailbox spinlock */ - struct semaphore msg_mutex; /* mutex for blocking_requests */ + struct mutex msg_mutex; /* mutex for blocking_requests */ - struct semaphore setup_mutex; /* mutex used in hw_params, open and close */ + struct mutex setup_mutex; /* mutex used in hw_params, open and close */ /* hardware interface */ unsigned int dsp_loaded; /* bit flags of loaded dsp indices */ @@ -107,7 +108,7 @@ struct mixart_mgr { int sample_rate; int ref_count_rate; - struct semaphore mixer_mutex; /* mutex for mixer */ + struct mutex mixer_mutex; /* mutex for mixer */ }; |