On Tue, 2014-10-14 at 18:40 +0200, Fabian Frederick wrote:
> Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
It might be clearer to use a structure for this 16 byte thing.
There's a comment bit in the code:
/* cmdreq message:
u32 type
u16 cmd
u16 parm0
u16 parm1
u16 parm2
u8 pad[4]
total: 4 + 2 + 2 + 2 + 2 + 4 = 16
*/
It seems thought that this first u32 is actually
a series of u8s.
Maybe:
struct zd1201_cmdreq {
u8 type;
u8 seq;
u8 a;
u8 b;
__le16 cmd;
__le16 parm0;
__le16 parm1;
__le16 parm2;
u8 pad[4];
};
And does this really need to be alloc'd?
maybe
struct zd1202_cmdreq request = {};
etc...
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