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| author | Matthias Kaehlcke <matthias.kaehlcke@gmail.com> | 2007-07-30 09:40:04 +0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-11 03:49:36 +0400 |
| commit | 3623060abbf1cdd7f292645bea31d024e21792ef (patch) | |
| tree | bb2ee9191ad506a714e12801f729cbbd535e1386 /drivers/net/wireless/hostap/hostap_wlan.h | |
| parent | d73ae55ad46be6a0a11b9b71f9910c73c1b9dbb7 (diff) | |
| download | linux-3623060abbf1cdd7f292645bea31d024e21792ef.tar.xz | |
[PATCH] Use mutex instead of semaphore in the Host AP driver
The Host AP driver uses a semaphore as mutex. Use the mutex API
instead of the (binary) semaphore.
Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Acked-by: Satyam Sharma <satyam@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/hostap/hostap_wlan.h')
| -rw-r--r-- | drivers/net/wireless/hostap/hostap_wlan.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/hostap/hostap_wlan.h b/drivers/net/wireless/hostap/hostap_wlan.h index 87a54aa6f4dd..a42325c145b4 100644 --- a/drivers/net/wireless/hostap/hostap_wlan.h +++ b/drivers/net/wireless/hostap/hostap_wlan.h @@ -3,6 +3,7 @@ #include <linux/wireless.h> #include <linux/netdevice.h> +#include <linux/mutex.h> #include <net/iw_handler.h> #include "hostap_config.h" @@ -641,7 +642,7 @@ struct local_info { * when removing entries from the list. * TX and RX paths can use read lock. */ spinlock_t cmdlock, baplock, lock; - struct semaphore rid_bap_sem; + struct mutex rid_bap_mtx; u16 infofid; /* MAC buffer id for info frame */ /* txfid, intransmitfid, next_txtid, and next_alloc are protected by * txfidlock */ |