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prism54: Convert stats_sem in a mutex

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The semaphore stats_sem is used as mutex, convert it to the mutex API

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Acked-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Matthias Kaehlcke
2008-02-15 20:56:59 +01:00
committed by John W. Linville
parent 6f865c0ab9
commit f8139218b3
3 changed files with 6 additions and 6 deletions
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drivers/net/wireless/prism54/islpci_dev.h
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@@ -88,7 +88,7 @@ typedef struct {
/* Take care of the wireless stats */
struct work_struct stats_work;
struct semaphore stats_sem;
struct mutex stats_lock;
/* remember when we last updated the stats */
unsigned long stats_timestamp;
/* The first is accessed under semaphore locking.