diff options
author | Larry Finger <Larry.Finger@lwfinger.net> | 2010-12-17 20:36:25 -0500 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2010-12-20 14:49:48 -0500 |
commit | d704300fa546a613ec3821b908528b20685cb92a (patch) | |
tree | f11a738d188c0f0538d385cb205a1149534c6014 /drivers/net/wireless/rtlwifi/wifi.h | |
parent | f0b3e4b7307f02a203029441b0473a84aebc6435 (diff) |
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 77d5fa370bd..d44d79613d2 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h | |||
@@ -1192,11 +1192,11 @@ struct rtl_hal_cfg { | |||
1192 | }; | 1192 | }; |
1193 | 1193 | ||
1194 | struct rtl_locks { | 1194 | struct rtl_locks { |
1195 | /*sem */ | 1195 | /* mutex */ |
1196 | struct mutex ips_mutex; | ||
1197 | struct mutex conf_mutex; | 1196 | struct mutex conf_mutex; |
1198 | 1197 | ||
1199 | /*spin lock */ | 1198 | /*spin lock */ |
1199 | spinlock_t ips_lock; | ||
1200 | spinlock_t irq_th_lock; | 1200 | spinlock_t irq_th_lock; |
1201 | spinlock_t h2c_lock; | 1201 | spinlock_t h2c_lock; |
1202 | spinlock_t rf_ps_lock; | 1202 | spinlock_t rf_ps_lock; |