OpenCL compile error with __constant structs...

I’m trying to translate some CUDA work our group has done to OpenCL and I get the following error:

:92: error: parse error
};
^
Here is the code

typedef struct _vstruct
{
int L;
int K;
int LSBS; /* number of least significant bits that are 1 /
int first; /
the first seed whose LSB is 1 */
}vstruct;

__constant vstruct valid =
{{1279,861,1,233},
{17,5,1,10},
{31,6,1,2},
{55,24,1,11},
{63,31,1,14},
{127,97,1,21},
{521,353,1,100},
{521,168,1,83},
{607,334,1,166},
{607,273,1,105},
{1279,418,1,208}
};//<----- ERROR line 92

I’m trying to translate some CUDA work our group has done to OpenCL and I get the following error:

:92: error: parse error
};
^
Here is the code

typedef struct _vstruct
{
int L;
int K;
int LSBS; /* number of least significant bits that are 1 /
int first; /
the first seed whose LSB is 1 */
}vstruct;

__constant vstruct valid =
{{1279,861,1,233},
{17,5,1,10},
{31,6,1,2},
{55,24,1,11},
{63,31,1,14},
{127,97,1,21},
{521,353,1,100},
{521,168,1,83},
{607,334,1,166},
{607,273,1,105},
{1279,418,1,208}
};//<----- ERROR line 92