Changeset 4119

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Timestamp:
01/31/10 08:06:30 (1 month ago)
Author:
proski
Message:

Use sema_init() instead of init_MUTEX()

init_MUTEX() is missing on kernels with realtime patches. Besides,
init_MUTEX is a confusing name, since it initializes a semaphore,
whereas newer kernels have real mutexes as well.

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  • madwifi/branches/madwifi-0.9.3/ath/if_athvar.h

    r4110 r4119  
    738738#endif 
    739739/* Protects the device from concurrent accesses */ 
    740 #define ATH_LOCK_INIT(_sc)              init_MUTEX(&(_sc)->sc_lock) 
     740#define ATH_LOCK_INIT(_sc)              sema_init(&(_sc)->sc_lock, 1) 
    741741#define ATH_LOCK_DESTROY(_sc) 
    742742#define ATH_LOCK(_sc)                   down(&(_sc)->sc_lock) 

  • madwifi/branches/madwifi-0.9.4/ath/if_athvar.h

    r4110 r4119  
    750750#endif 
    751751/* Protects the device from concurrent accesses */ 
    752 #define ATH_LOCK_INIT(_sc)              init_MUTEX(&(_sc)->sc_lock) 
     752#define ATH_LOCK_INIT(_sc)              sema_init(&(_sc)->sc_lock, 1) 
    753753#define ATH_LOCK_DESTROY(_sc) 
    754754#define ATH_LOCK(_sc)                   down(&(_sc)->sc_lock) 

  • madwifi/branches/madwifi-dfs/ath/if_athvar.h

    r4110 r4119  
    994994#endif 
    995995/* Protects the device from concurrent accesses */ 
    996 #define ATH_LOCK_INIT(_sc)              init_MUTEX(&(_sc)->sc_lock) 
     996#define ATH_LOCK_INIT(_sc)              sema_init(&(_sc)->sc_lock, 1) 
    997997#define ATH_LOCK_DESTROY(_sc) 
    998998#define ATH_LOCK(_sc)                   down(&(_sc)->sc_lock) 

  • madwifi/branches/madwifi-hal-0.10.5.6/ath/if_athvar.h

    r4110 r4119  
    999999#endif 
    10001000/* Protects the device from concurrent accesses */ 
    1001 #define ATH_LOCK_INIT(_sc)              init_MUTEX(&(_sc)->sc_lock) 
     1001#define ATH_LOCK_INIT(_sc)              sema_init(&(_sc)->sc_lock, 1) 
    10021002#define ATH_LOCK_DESTROY(_sc) 
    10031003#define ATH_LOCK(_sc)                   down(&(_sc)->sc_lock) 

  • madwifi/branches/madwifi-hal-0.9.30.13/ath/if_athvar.h

    r4110 r4119  
    999999#endif 
    10001000/* Protects the device from concurrent accesses */ 
    1001 #define ATH_LOCK_INIT(_sc)              init_MUTEX(&(_sc)->sc_lock) 
     1001#define ATH_LOCK_INIT(_sc)              sema_init(&(_sc)->sc_lock, 1) 
    10021002#define ATH_LOCK_DESTROY(_sc) 
    10031003#define ATH_LOCK(_sc)                   down(&(_sc)->sc_lock) 

  • madwifi/branches/madwifi-hal-testing/ath/if_athvar.h

    r4110 r4119  
    999999#endif 
    10001000/* Protects the device from concurrent accesses */ 
    1001 #define ATH_LOCK_INIT(_sc)              init_MUTEX(&(_sc)->sc_lock) 
     1001#define ATH_LOCK_INIT(_sc)              sema_init(&(_sc)->sc_lock, 1) 
    10021002#define ATH_LOCK_DESTROY(_sc) 
    10031003#define ATH_LOCK(_sc)                   down(&(_sc)->sc_lock)