Re: [PATCH] Re: AMD 53c974 SCSI driver in 2.6

[Russell King <rmk+lkml@arm.linux.org.uk>]

On Fri, Oct 31, 2003 at 01:19:56PM +0100, Guennadi Liakhovetski wrote:
> > Oh.  What driver did you find this construct in?
> 
> grep... (maybe not all of them are real hits, but, most of them do
> certainly look very much like what I've done). BTW, I also saw arrays of
> cards in some drvers, which also doesn't correspond to your suggestions:
> 
> drivers/scsi/arm/scsi.h-41-		SCp->ptr = (char *)
> drivers/scsi/arm/scsi.h:42:			 (page_address(SCp->buffer->page) +
> drivers/scsi/arm/scsi.h-43-			  SCp->buffer->offset);
> --
> drivers/scsi/arm/scsi.h-79-		SCpnt->SCp.ptr = (char *)
> drivers/scsi/arm/scsi.h:80:			 (page_address(SCpnt->SCp.buffer->page) +
> drivers/scsi/arm/scsi.h-81-			  SCpnt->SCp.buffer->offset);

The drivers which use this will never be used on highmem-capable machines.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 PCMCIA      - http://pcmcia.arm.linux.org.uk/
                 2.6 Serial core