diff options
Diffstat (limited to 'include/asm-frv')
-rw-r--r-- | include/asm-frv/semaphore.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/include/asm-frv/semaphore.h b/include/asm-frv/semaphore.h index 907c5c3643cc..09586528e007 100644 --- a/include/asm-frv/semaphore.h +++ b/include/asm-frv/semaphore.h | |||
@@ -20,8 +20,6 @@ | |||
20 | #include <linux/spinlock.h> | 20 | #include <linux/spinlock.h> |
21 | #include <linux/rwsem.h> | 21 | #include <linux/rwsem.h> |
22 | 22 | ||
23 | #define SEMAPHORE_DEBUG 0 | ||
24 | |||
25 | /* | 23 | /* |
26 | * the semaphore definition | 24 | * the semaphore definition |
27 | * - if counter is >0 then there are tokens available on the semaphore for down to collect | 25 | * - if counter is >0 then there are tokens available on the semaphore for down to collect |
@@ -32,12 +30,12 @@ struct semaphore { | |||
32 | unsigned counter; | 30 | unsigned counter; |
33 | spinlock_t wait_lock; | 31 | spinlock_t wait_lock; |
34 | struct list_head wait_list; | 32 | struct list_head wait_list; |
35 | #if SEMAPHORE_DEBUG | 33 | #ifdef CONFIG_DEBUG_SEMAPHORE |
36 | unsigned __magic; | 34 | unsigned __magic; |
37 | #endif | 35 | #endif |
38 | }; | 36 | }; |
39 | 37 | ||
40 | #if SEMAPHORE_DEBUG | 38 | #ifdef CONFIG_DEBUG_SEMAPHORE |
41 | # define __SEM_DEBUG_INIT(name) , (long)&(name).__magic | 39 | # define __SEM_DEBUG_INIT(name) , (long)&(name).__magic |
42 | #else | 40 | #else |
43 | # define __SEM_DEBUG_INIT(name) | 41 | # define __SEM_DEBUG_INIT(name) |
@@ -76,7 +74,7 @@ static inline void down(struct semaphore *sem) | |||
76 | { | 74 | { |
77 | unsigned long flags; | 75 | unsigned long flags; |
78 | 76 | ||
79 | #if SEMAPHORE_DEBUG | 77 | #ifdef CONFIG_DEBUG_SEMAPHORE |
80 | CHECK_MAGIC(sem->__magic); | 78 | CHECK_MAGIC(sem->__magic); |
81 | #endif | 79 | #endif |
82 | 80 | ||
@@ -95,7 +93,7 @@ static inline int down_interruptible(struct semaphore *sem) | |||
95 | unsigned long flags; | 93 | unsigned long flags; |
96 | int ret = 0; | 94 | int ret = 0; |
97 | 95 | ||
98 | #if SEMAPHORE_DEBUG | 96 | #ifdef CONFIG_DEBUG_SEMAPHORE |
99 | CHECK_MAGIC(sem->__magic); | 97 | CHECK_MAGIC(sem->__magic); |
100 | #endif | 98 | #endif |
101 | 99 | ||
@@ -119,7 +117,7 @@ static inline int down_trylock(struct semaphore *sem) | |||
119 | unsigned long flags; | 117 | unsigned long flags; |
120 | int success = 0; | 118 | int success = 0; |
121 | 119 | ||
122 | #if SEMAPHORE_DEBUG | 120 | #ifdef CONFIG_DEBUG_SEMAPHORE |
123 | CHECK_MAGIC(sem->__magic); | 121 | CHECK_MAGIC(sem->__magic); |
124 | #endif | 122 | #endif |
125 | 123 | ||
@@ -136,7 +134,7 @@ static inline void up(struct semaphore *sem) | |||
136 | { | 134 | { |
137 | unsigned long flags; | 135 | unsigned long flags; |
138 | 136 | ||
139 | #if SEMAPHORE_DEBUG | 137 | #ifdef CONFIG_DEBUG_SEMAPHORE |
140 | CHECK_MAGIC(sem->__magic); | 138 | CHECK_MAGIC(sem->__magic); |
141 | #endif | 139 | #endif |
142 | 140 | ||