Re: [PATCH 3/6] video: use bitrev8

[Akinobu Mita <akinobu.mita@gmail.com>]

On Thu, Oct 19, 2006 at 01:29:49PM +0400, Michael Tokarev wrote:
> >  static inline void reverse_order(u32 *l)
> >  {
> >  	u8 *a = (u8 *)l;
> > -	*a = byte_rev[*a], a++;
> > -	*a = byte_rev[*a], a++;
> > -	*a = byte_rev[*a], a++;
> > -	*a = byte_rev[*a];
> > +	a[0] = bitrev8(a[0]);
> > +	a[1] = bitrev8(a[1]);
> > +	a[2] = bitrev8(a[2]);
> > +	a[3] = bitrev8(a[3]);
> >  }
> 
> This looks like a good candidate for a common helper function, too.

I thought that and we already have static function bytereverse()
in lib/crc32. But I could not find where I could replace except here.
So I didn't put bytereverse() into bitrev.h