Commit 7a4cae7a authored by Devendra Naga's avatar Devendra Naga Committed by Greg Kroah-Hartman

staging: csr: remove unused macros/ prototypes in csr_sched.h

there are macros and functions that are not used, or their
function is missing, so remove them.
Signed-off-by: default avatarDevendra Naga <devendra.aaru@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7326446c
......@@ -24,7 +24,6 @@ typedef u16 CsrSchedTaskId;
/* A queue identifier */
typedef u16 CsrSchedQid;
#define CSR_SCHED_QID_INVALID ((CsrSchedQid) 0xFFFF)
/* A message identifier */
typedef CsrSchedIdentifier CsrSchedMsgId;
......@@ -33,9 +32,6 @@ typedef CsrSchedIdentifier CsrSchedMsgId;
typedef CsrSchedIdentifier CsrSchedTid;
#define CSR_SCHED_TID_INVALID ((CsrSchedTid) 0)
/* Scheduler entry functions share this structure */
typedef void (*schedEntryFunction_t)(void **inst);
/* Time constants. */
#define CSR_SCHED_TIME_MAX (0xFFFFFFFF)
#define CSR_SCHED_MILLISECOND (1000)
......@@ -53,8 +49,6 @@ typedef void (*schedEntryFunction_t)(void **inst);
typedef u16 CsrSchedBgint;
#define CSR_SCHED_BGINT_INVALID ((CsrSchedBgint) 0xFFFF)
typedef void (*CsrSchedBgintHandler)(void *);
/*----------------------------------------------------------------------------*
* NAME
* CsrSchedMessagePut
......@@ -92,114 +86,6 @@ void CsrSchedMessagePut(CsrSchedQid q,
void *mv);
#endif
/*----------------------------------------------------------------------------*
* NAME
* CsrSchedMessageBroadcast
*
* DESCRIPTION
* Sends a message to all tasks.
*
* The user must supply a "factory function" that is called once
* for every task that exists. The "factory function", msg_build_func,
* must allocate and initialise the message and set the msg_build_ptr
* to point to the message when done.
*
* NOTE
* N/A
*
* RETURNS
* void
*
*----------------------------------------------------------------------------*/
#if defined(CSR_LOG_ENABLE) && defined(CSR_LOG_INCLUDE_FILE_NAME_AND_LINE_NUMBER)
void CsrSchedMessageBroadcastStringLog(u16 mi,
void *(*msg_build_func)(void *),
void *msg_build_ptr,
u32 line,
const char *file);
#define CsrSchedMessageBroadcast(mi, fn, ptr) CsrSchedMessageBroadcastStringLog((mi), (fn), (ptr), __LINE__, __FILE__)
#else
void CsrSchedMessageBroadcast(u16 mi,
void *(*msg_build_func)(void *),
void *msg_build_ptr);
#endif
/*----------------------------------------------------------------------------*
* NAME
* CsrSchedTimerSet
*
* DESCRIPTION
* Causes the void function "fn" to be called with the arguments
* "fniarg" and "fnvarg" after "delay" has elapsed.
*
* "delay" must be less than half the range of a CsrTime.
*
* CsrSchedTimerSet() does nothing with "fniarg" and "fnvarg" except
* deliver them via a call to "fn()". (Unless CsrSchedTimerCancel()
* is used to prevent delivery.)
*
* NOTE
* The function will be called at or after "delay"; the actual delay will
* depend on the timing behaviour of the scheduler's tasks.
*
* RETURNS
* CsrSchedTid - A timed event identifier, can be used in CsrSchedTimerCancel().
*
*----------------------------------------------------------------------------*/
#if defined(CSR_LOG_ENABLE) && defined(CSR_LOG_INCLUDE_FILE_NAME_AND_LINE_NUMBER)
CsrSchedTid CsrSchedTimerSetStringLog(u32 delay,
void (*fn)(u16 mi, void *mv),
u16 fniarg,
void *fnvarg,
u32 line,
const char *file);
#define CsrSchedTimerSet(d, fn, fni, fnv) CsrSchedTimerSetStringLog((d), (fn), (fni), (fnv), __LINE__, __FILE__)
#else
CsrSchedTid CsrSchedTimerSet(u32 delay,
void (*fn)(u16 mi, void *mv),
u16 fniarg,
void *fnvarg);
#endif
/*----------------------------------------------------------------------------*
* NAME
* CsrSchedTimerCancel
*
* DESCRIPTION
* Attempts to prevent the timed event with identifier "eventid" from
* occurring.
*
* RETURNS
* u8 - TRUE if cancelled, FALSE if the event has already occurred.
*
*----------------------------------------------------------------------------*/
#if defined(CSR_LOG_ENABLE) && defined(CSR_LOG_INCLUDE_FILE_NAME_AND_LINE_NUMBER)
u8 CsrSchedTimerCancelStringLog(CsrSchedTid eventid,
u16 *pmi,
void **pmv,
u32 line,
const char *file);
#define CsrSchedTimerCancel(e, pmi, pmv) CsrSchedTimerCancelStringLog((e), (pmi), (pmv), __LINE__, __FILE__)
#else
u8 CsrSchedTimerCancel(CsrSchedTid eventid,
u16 *pmi,
void **pmv);
#endif
/*----------------------------------------------------------------------------*
* NAME
* CsrSchedTaskQueueGet
*
* DESCRIPTION
* Return the queue identifier for the currently running queue
*
* RETURNS
* CsrSchedQid - The current task queue identifier, or 0xFFFF if not available.
*
*----------------------------------------------------------------------------*/
CsrSchedQid CsrSchedTaskQueueGet(void);
#ifdef __cplusplus
}
#endif
......
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