Hi Mark,
Just one nitpick here:
> +static int trf7970a_is_iso15693_write_or_lock(u8 cmd)
> +{
> + int ret;
> +
> + switch (cmd) {
> + case ISO15693_CMD_WRITE_SINGLE_BLOCK:
> + case ISO15693_CMD_LOCK_BLOCK:
> + case ISO15693_CMD_WRITE_MULTIPLE_BLOCK:
> + case ISO15693_CMD_WRITE_AFI:
> + case ISO15693_CMD_LOCK_AFI:
> + case ISO15693_CMD_WRITE_DSFID:
> + case ISO15693_CMD_LOCK_DSFID:
> + ret = 1;
return 1;
and return 0 on the default case.
Simpler code and you don't need the ret variable.
Cheers,
Samuel.
--
Intel Open Source Technology Centre
http://oss.intel.com/
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