diff options
| author | Larry Finger <Larry.Finger@lwfinger.net> | 2010-12-18 04:36:25 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-20 22:49:48 +0300 |
| commit | d704300fa546a613ec3821b908528b20685cb92a (patch) | |
| tree | f11a738d188c0f0538d385cb205a1149534c6014 /drivers/net/wireless/rtlwifi/wifi.h | |
| parent | f0b3e4b7307f02a203029441b0473a84aebc6435 (diff) | |
| download | linux-d704300fa546a613ec3821b908528b20685cb92a.tar.xz | |
rtlwifi: Fix use of mutex in interrupt code
A previous conversion from semaphoreto mutexes missed the fact that one
of the semaphores was used in interrupt code. Fixed by changing to
a spinlock.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/wifi.h')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/wifi.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index 77d5fa370bdc..d44d79613d2d 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -1192,11 +1192,11 @@ struct rtl_hal_cfg { }; struct rtl_locks { - /*sem */ - struct mutex ips_mutex; + /* mutex */ struct mutex conf_mutex; /*spin lock */ + spinlock_t ips_lock; spinlock_t irq_th_lock; spinlock_t h2c_lock; spinlock_t rf_ps_lock; |