diff options
-rw-r--r-- | drivers/staging/csr/csr_framework_ext.c | 25 | ||||
-rw-r--r-- | drivers/staging/csr/csr_framework_ext.h | 30 |
2 files changed, 0 insertions, 55 deletions
diff --git a/drivers/staging/csr/csr_framework_ext.c b/drivers/staging/csr/csr_framework_ext.c index 2033e9755e4..086438feb81 100644 --- a/drivers/staging/csr/csr_framework_ext.c +++ b/drivers/staging/csr/csr_framework_ext.c | |||
@@ -62,31 +62,6 @@ void CsrMutexDestroy(CsrMutexHandle *mutexHandle) | |||
62 | 62 | ||
63 | /*----------------------------------------------------------------------------* | 63 | /*----------------------------------------------------------------------------* |
64 | * NAME | 64 | * NAME |
65 | * CsrMutexUnlock | ||
66 | * | ||
67 | * DESCRIPTION | ||
68 | * Unlock the mutex refered to by the provided handle. | ||
69 | * | ||
70 | * RETURNS | ||
71 | * Possible values: | ||
72 | * CSR_RESULT_SUCCESS in case of success | ||
73 | * CSR_FE_RESULT_INVALID_HANDLE in case the mutexHandle is invalid | ||
74 | * | ||
75 | *----------------------------------------------------------------------------*/ | ||
76 | CsrResult CsrMutexUnlock(CsrMutexHandle *mutexHandle) | ||
77 | { | ||
78 | if (mutexHandle == NULL) | ||
79 | { | ||
80 | return CSR_FE_RESULT_INVALID_POINTER; | ||
81 | } | ||
82 | |||
83 | up(mutexHandle); | ||
84 | |||
85 | return CSR_RESULT_SUCCESS; | ||
86 | } | ||
87 | |||
88 | /*----------------------------------------------------------------------------* | ||
89 | * NAME | ||
90 | * CsrThreadSleep | 65 | * CsrThreadSleep |
91 | * | 66 | * |
92 | * DESCRIPTION | 67 | * DESCRIPTION |
diff --git a/drivers/staging/csr/csr_framework_ext.h b/drivers/staging/csr/csr_framework_ext.h index a49e459385b..cad0cec0be9 100644 --- a/drivers/staging/csr/csr_framework_ext.h +++ b/drivers/staging/csr/csr_framework_ext.h | |||
@@ -113,21 +113,6 @@ CsrResult CsrMutexCreate(CsrMutexHandle *mutexHandle); | |||
113 | 113 | ||
114 | /*----------------------------------------------------------------------------* | 114 | /*----------------------------------------------------------------------------* |
115 | * NAME | 115 | * NAME |
116 | * CsrMutexUnlock | ||
117 | * | ||
118 | * DESCRIPTION | ||
119 | * Unlock the mutex refered to by the provided handle. | ||
120 | * | ||
121 | * RETURNS | ||
122 | * Possible values: | ||
123 | * CSR_RESULT_SUCCESS in case of success | ||
124 | * CSR_FE_RESULT_INVALID_HANDLE in case the mutexHandle is invalid | ||
125 | * | ||
126 | *----------------------------------------------------------------------------*/ | ||
127 | CsrResult CsrMutexUnlock(CsrMutexHandle *mutexHandle); | ||
128 | |||
129 | /*----------------------------------------------------------------------------* | ||
130 | * NAME | ||
131 | * CsrMutexDestroy | 116 | * CsrMutexDestroy |
132 | * | 117 | * |
133 | * DESCRIPTION | 118 | * DESCRIPTION |
@@ -141,21 +126,6 @@ void CsrMutexDestroy(CsrMutexHandle *mutexHandle); | |||
141 | 126 | ||
142 | /*----------------------------------------------------------------------------* | 127 | /*----------------------------------------------------------------------------* |
143 | * NAME | 128 | * NAME |
144 | * CsrGlobalMutexLock | ||
145 | * | ||
146 | * DESCRIPTION | ||
147 | * Lock the global mutex. The global mutex is a single pre-initialised | ||
148 | * shared mutex, spinlock or similar that does not need to be created prior | ||
149 | * to use. The limitation is that there is only one single lock shared | ||
150 | * between all code. Consequently, it must only be used very briefly to | ||
151 | * either protect simple one-time initialisation or to protect the creation | ||
152 | * of a dedicated mutex by calling CsrMutexCreate. | ||
153 | * | ||
154 | *----------------------------------------------------------------------------*/ | ||
155 | void CsrGlobalMutexLock(void); | ||
156 | |||
157 | /*----------------------------------------------------------------------------* | ||
158 | * NAME | ||
159 | * CsrGlobalMutexUnlock | 129 | * CsrGlobalMutexUnlock |
160 | * | 130 | * |
161 | * DESCRIPTION | 131 | * DESCRIPTION |