On Tue, 2015-05-05 at 12:43 -0500, Peter E. Berger wrote:
> +int wrap_request_firmware(const struct firmware **fw, struct device
> *dev,
> + unsigned char *MajorVersion,
> + unsigned char *MinorVersion,
> + unsigned short *BuildNumber)
> +{
> + const char *fw_name = "edgeport/down3.bin";
> + int err;
> +
> + err = request_firmware(fw, fw_name, dev);
> + if (err) {
> + dev_dbg(dev, "Failed to load image \"%s\" err %d\n",
> + fw_name, err);
> + } else {
> + /* Save Download Version Number */
> + *MajorVersion = (*fw)->data[0];
> + *MinorVersion = (*fw)->data[1];
> + *BuildNumber = (*fw)->data[2] | ((*fw)->data[3] << 8);
We have macros for conversion of endianness.
Regards
Oliver
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