staging: csr: delete a bunch of unused library functions

These functions were never being called, so they can be safely deleted.

Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/csr/csr_msgconv.c

@@ -290,35 +290,3 @@ CsrMsgConvEntry *CsrMsgConvInit(void)
     return converter;
 }
 EXPORT_SYMBOL_GPL(CsrMsgConvInit);
-
-CsrMsgConvEntry *CsrMsgConvGet(void)
-{
-    return converter;
-}
-
-#ifdef ENABLE_SHUTDOWN
-void CsrMsgConvDeinit(void)
-{
-    CsrMsgConvPrimEntry *s;
-
-    if (converter == NULL)
-    {
-        return;
-    }
-
-    /* Walk converter list and free elements. */
-    s = converter->profile_converters;
-    while (s)
-    {
-        CsrMsgConvPrimEntry *s_next;
-        s_next = s->next;
-        kfree(s);
-        s = s_next;
-    }
-
-    kfree(converter);
-    converter = NULL;
-}
-EXPORT_SYMBOL_GPL(CsrMsgConvDeinit);
-
-#endif /* ENABLE_SHUTDOWN */

drivers/staging/csr/csr_msgconv.h

@@ -64,17 +64,7 @@ void CsrMsgConvInsert(u16 primType, const CsrMsgConvMsgEntry *ce);
 CsrMsgConvPrimEntry *CsrMsgConvFind(u16 primType);
 CsrMsgConvMsgEntry *CsrMsgConvFindEntry(u16 primType, u16 msgType);
 CsrMsgConvMsgEntry *CsrMsgConvFindEntryByMsg(u16 primType, const void *msg);
-CsrMsgConvEntry *CsrMsgConvGet(void);
 CsrMsgConvEntry *CsrMsgConvInit(void);
-#ifdef ENABLE_SHUTDOWN
-void CsrMsgConvDeinit(void);
-#endif /* ENABLE_SHUTDOWN */
-
-/* SHOULD BE INTERNAL TO FRAMEWORK AKA DEPRECATED */
-
-u32 CsrCharStringSerLen(const char *str);
-u32 CsrUtf8StringSerLen(const u8 *str);
-u32 CsrUtf16StringSerLen(const u16 *str);
 
 /* Prototypes for primitive type serializers */
 void CsrUint8Ser(u8 *buffer, size_t *offset, u8 value);
@@ -82,60 +72,13 @@ void CsrUint16Ser(u8 *buffer, size_t *offset, u16 value);
 void CsrUint32Ser(u8 *buffer, size_t *offset, u32 value);
 void CsrMemCpySer(u8 *buffer, size_t *offset, const void *value, size_t length);
 void CsrCharStringSer(u8 *buffer, size_t *offset, const char *value);
-void CsrUtf8StringSer(u8 *buffer, size_t *offset, const u8 *value);
-void CsrUtf16StringSer(u8 *buffer, size_t *offset, const u16 *value);
-void CsrVoidPtrSer(u8 *buffer, size_t *offset, void *ptr);
-void CsrSizeSer(u8 *buffer, size_t *offset, size_t value);
 
 void CsrUint8Des(u8 *value, u8 *buffer, size_t *offset);
 void CsrUint16Des(u16 *value, u8 *buffer, size_t *offset);
 void CsrUint32Des(u32 *value, u8 *buffer, size_t *offset);
 void CsrMemCpyDes(void *value, u8 *buffer, size_t *offset, size_t length);
 void CsrCharStringDes(char **value, u8 *buffer, size_t *offset);
-void CsrUtf8StringDes(u8 **value, u8 *buffer, size_t *offset);
-void CsrUtf16StringDes(u16 **value, u8 *buffer, size_t *offset);
-void CsrVoidPtrDes(void **value, u8 *buffer, size_t *offset);
-void CsrSizeDes(size_t *value, u8 *buffer, size_t *offset);
-
-size_t CsrEventSizeof(void *msg);
-u8 *CsrEventSer(u8 *ptr, size_t *len, void *msg);
-void *CsrEventDes(u8 *buffer, size_t length);
-
-size_t CsrEventCsrUint8Sizeof(void *msg);
-u8 *CsrEventCsrUint8Ser(u8 *ptr, size_t *len, void *msg);
-void *CsrEventCsrUint8Des(u8 *buffer, size_t length);
-
-size_t CsrEventCsrUint16Sizeof(void *msg);
-u8 *CsrEventCsrUint16Ser(u8 *ptr, size_t *len, void *msg);
-void *CsrEventCsrUint16Des(u8 *buffer, size_t length);
-
-size_t CsrEventCsrUint32Sizeof(void *msg);
-u8 *CsrEventCsrUint32Ser(u8 *ptr, size_t *len, void *msg);
-void *CsrEventCsrUint32Des(u8 *buffer, size_t length);
-
-size_t CsrEventCsrUint16CsrUint8Sizeof(void *msg);
-u8 *CsrEventCsrUint16CsrUint8Ser(u8 *ptr, size_t *len, void *msg);
-void *CsrEventCsrUint16CsrUint8Des(u8 *buffer, size_t length);
-
-size_t CsrEventCsrUint16CsrUint16Sizeof(void *msg);
-u8 *CsrEventCsrUint16CsrUint16Ser(u8 *ptr, size_t *len, void *msg);
-void *CsrEventCsrUint16CsrUint16Des(u8 *buffer, size_t length);
-
-size_t CsrEventCsrUint16CsrUint32Sizeof(void *msg);
-u8 *CsrEventCsrUint16CsrUint32Ser(u8 *ptr, size_t *len, void *msg);
-void *CsrEventCsrUint16CsrUint32Des(u8 *buffer, size_t length);
-
-size_t CsrEventCsrUint16CsrCharStringSizeof(void *msg);
-u8 *CsrEventCsrUint16CsrCharStringSer(u8 *ptr, size_t *len, void *msg);
-void *CsrEventCsrUint16CsrCharStringDes(u8 *buffer, size_t length);
-
-size_t CsrEventCsrUint32CsrUint16Sizeof(void *msg);
-u8 *CsrEventCsrUint32CsrUint16Ser(u8 *ptr, size_t *len, void *msg);
-void *CsrEventCsrUint32CsrUint16Des(u8 *buffer, size_t length);
-
-size_t CsrEventCsrUint32CsrCharStringSizeof(void *msg);
-u8 *CsrEventCsrUint32CsrCharStringSer(u8 *ptr, size_t *len, void *msg);
-void *CsrEventCsrUint32CsrCharStringDes(u8 *buffer, size_t length);
+
 
 #ifdef __cplusplus
 }

drivers/staging/csr/csr_time.c

@@ -41,30 +41,3 @@ CsrTime CsrTimeGet(CsrTime *high)
     return low;
 }
 EXPORT_SYMBOL_GPL(CsrTimeGet);
-
-void CsrTimeUtcGet(CsrTimeUtc *tod, CsrTime *low, CsrTime *high)
-{
-    struct timespec ts;
-    u64 time;
-
-    ts = current_kernel_time();
-    time = (u64) ts.tv_sec * 1000000 + ts.tv_nsec / 1000;
-
-    if (high != NULL)
-    {
-        *high = (CsrTime) ((time >> 32) & 0xFFFFFFFF);
-    }
-
-    if (low != NULL)
-    {
-        *low = (CsrTime) (time & 0xFFFFFFFF);
-    }
-
-    if (tod != NULL)
-    {
-        struct timeval tv;
-        do_gettimeofday(&tv);
-        tod->sec = tv.tv_sec;
-        tod->msec = tv.tv_usec / 1000;
-    }
-}

drivers/staging/csr/csr_time.h

@@ -75,32 +75,6 @@ typedef struct
 CsrTime CsrTimeGet(CsrTime *high);
 
 
-/*******************************************************************************
-
-    NAME
-        CsrTimeUtcGet
-
-    DESCRIPTION
-        Get the current system wallclock time, and optionally the current system
-        time in a low and a high part as would have been returned by
-        CsrTimeGet.
-
-        Although CsrTimeUtc is expressed in seconds and milliseconds, the actual
-        resolution is platform dependent, and can be less. It is recommended
-        that the resolution is at least 1 second.
-
-    PARAMETERS
-        tod - Pointer to variable that will receive the current system
-              wallclock time.
-        low - The low part of the current system time in microseconds. Passing
-              NULL is valid.
-        high - The high part of the current system time in microseconds. Passing
-               NULL is valid.
-
-*******************************************************************************/
-void CsrTimeUtcGet(CsrTimeUtc *tod, CsrTime *low, CsrTime *high);
-
-
 /*------------------------------------------------------------------*/
 /* CsrTime Macros */
 /*------------------------------------------------------------------*/
@@ -133,71 +107,6 @@ void CsrTimeUtcGet(CsrTimeUtc *tod, CsrTime *low, CsrTime *high);
  *----------------------------------------------------------------------------*/
 #define CsrTimeSub(t1, t2)    ((s32) (t1) - (s32) (t2))
 
-/*----------------------------------------------------------------------------*
- *  NAME
- *      CsrTimeEq
- *
- *  DESCRIPTION
- *      Compare two time values.
- *
- *  RETURNS
- *      !0 if "t1" equal "t2", else 0.
- *
- *----------------------------------------------------------------------------*/
-#define CsrTimeEq(t1, t2) ((t1) == (t2))
-
-/*----------------------------------------------------------------------------*
- *  NAME
- *      CsrTimeGt
- *
- *  DESCRIPTION
- *      Compare two time values.
- *
- *  RETURNS
- *      !0 if "t1" is greater than "t2", else 0.
- *
- *----------------------------------------------------------------------------*/
-#define CsrTimeGt(t1, t2) (CsrTimeSub((t1), (t2)) > 0)
-
-/*----------------------------------------------------------------------------*
- *  NAME
- *      CsrTimeGe
- *
- *  DESCRIPTION
- *      Compare two time values.
- *
- *  RETURNS
- *      !0 if "t1" is greater than, or equal to "t2", else 0.
- *
- *----------------------------------------------------------------------------*/
-#define CsrTimeGe(t1, t2) (CsrTimeSub((t1), (t2)) >= 0)
-
-/*----------------------------------------------------------------------------*
- *  NAME
- *      CsrTimeLt
- *
- *  DESCRIPTION
- *      Compare two time values.
- *
- *  RETURNS
- *      !0 if "t1" is less than "t2", else 0.
- *
- *----------------------------------------------------------------------------*/
-#define CsrTimeLt(t1, t2) (CsrTimeSub((t1), (t2)) < 0)
-
-/*----------------------------------------------------------------------------*
- *  NAME
- *      CsrTimeLe
- *
- *  DESCRIPTION
- *      Compare two time values.
- *
- *  RETURNS
- *      !0 if "t1" is less than, or equal to "t2", else 0.
- *
- *----------------------------------------------------------------------------*/
-#define CsrTimeLe(t1, t2) (CsrTimeSub((t1), (t2)) <= 0)
-
 #ifdef __cplusplus
 }
 #endif

drivers/staging/csr/csr_wifi_router_transport.c

@@ -50,16 +50,6 @@ void CsrWifiRouterTransportInit(unifi_priv_t *priv)
 #endif
 }
 
-void CsrWifiRouterTransportDeinit(unifi_priv_t *priv)
-{
-    unifi_trace(priv, UDBG1, "CsrWifiRouterTransportDeinit: \n");
-    if (priv == drvpriv)
-    {
-        CsrMsgConvDeinit();
-        drvpriv = NULL;
-    }
-}
-
 void CsrWifiRouterTransportRecv(unifi_priv_t *priv, u8* buffer, size_t bufferLength)
 {
     CsrMsgConvMsgEntry* msgEntry;