Pete Zaitcev <[EMAIL PROTECTED]> writes:
> On Wed, 7 Feb 2007 14:39:28 +0100, Oliver Neukum <[EMAIL PROTECTED]> wrote:
>> Am Mittwoch, 7. Februar 2007 14:31 schrieb Sergei Organov:
>
>> > static inline unsigned usb_get_uint16(__u8 const *p)
>> > {
>> > return p[0] | (p[1] << 8);
>> > }
>>
>> It makes little sense to reinvent le16_to_cpu()
>
> It would not, if le16_to_cpu took a pointer to u8. But as it is,
> functions are quite different.
In fact if there were macro/function similar to get_unaligned(), but
converting from little-/big-endian to native, say, get_unaligned_le(),
I'd use it:
static inline unsigned usb_get_uint16(__u8 const *p)
{
return get_unaligned_le((__uint16 const*)p);
}
Unfortunately there is no such macro, or did I miss it?
-- Sergei.
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