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staging: vc04_services: Remove unused functions

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These four functions are not used and report errors with sparse.

Signed-off-by: Jean-Baptiste Abbadie <jb@abbadie.fr>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jean-Baptiste Abbadie 2017-03-14 20:14:20 +01:00 committed by Greg Kroah-Hartman
parent d9a1126476
commit fb03333f51
1 changed files with 0 additions and 50 deletions
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50
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
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@ -814,56 +814,6 @@ int32_t vchi_get_peer_version(const VCHI_SERVICE_HANDLE_T handle, short *peer_ve
}
EXPORT_SYMBOL(vchi_get_peer_version);
/* ----------------------------------------------------------------------
* read a uint32_t from buffer.
* network format is defined to be little endian
* -------------------------------------------------------------------- */
uint32_t
vchi_readbuf_uint32(const void *_ptr)
{
const unsigned char *ptr = _ptr;
return ptr[0] | (ptr[1] << 8) | (ptr[2] << 16) | (ptr[3] << 24);
}
/* ----------------------------------------------------------------------
* write a uint32_t to buffer.
* network format is defined to be little endian
* -------------------------------------------------------------------- */
void
vchi_writebuf_uint32(void *_ptr, uint32_t value)
{
unsigned char *ptr = _ptr;
ptr[0] = (unsigned char)((value >> 0) & 0xFF);
ptr[1] = (unsigned char)((value >> 8) & 0xFF);
ptr[2] = (unsigned char)((value >> 16) & 0xFF);
ptr[3] = (unsigned char)((value >> 24) & 0xFF);
}
/* ----------------------------------------------------------------------
* read a uint16_t from buffer.
* network format is defined to be little endian
* -------------------------------------------------------------------- */
uint16_t
vchi_readbuf_uint16(const void *_ptr)
{
const unsigned char *ptr = _ptr;
return ptr[0] | (ptr[1] << 8);
}
/* ----------------------------------------------------------------------
* write a uint16_t into the buffer.
* network format is defined to be little endian
* -------------------------------------------------------------------- */
void
vchi_writebuf_uint16(void *_ptr, uint16_t value)
{
unsigned char *ptr = _ptr;
ptr[0] = (value >> 0) & 0xFF;
ptr[1] = (value >> 8) & 0xFF;
}
/***********************************************************
* Name: vchi_service_use
*