RE: [PATCH] cciss: Fix warnings during compilation under 32bit environment

Miller, Mike (OS Dev)
2007-04-19T16:13:40Z

> -----Original Message-----
> From: James Bottomley [mailto:James.Bottomley@SteelEye.com]
> Sent: Thursday, April 19, 2007 10:19 AM
> To: Miller, Mike (OS Dev)
> Cc: Hisashi Hifumi; akpm@linux-foundation.org;
> jens.axboe@oracle.com; linux-kernel@vger.kernel.org;
> linux-scsi@vger.kernel.org; Cameron, Steve
> Subject: RE: [PATCH] cciss: Fix warnings during compilation
> under 32bit environment
>
> On Thu, 2007-04-19 at 15:09 +0000, Miller, Mike (OS Dev) wrote:
> > Nak. You still haven't told where you saw these warnings. What
> > compiler are you using? I do not see these in my 32-bit environment.
>
> I think it's seen with CONFIG_LBD=n on 32 bits
>
> In that configuration, sector_t is a u32 (it's u64 even on 32
> bits with CONFIG_LBD=y). The proposed code change is a
> simple cut and paste from the sd driver.

Isn't there a better way than testing each one?

mikem

>
> James
>
>
>