linux-kernel - Re: [PATCH] ccio_clear_io_tlb() don't need to compute io page number a second time.

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Message-ID: <20080720022740.GA6427@phobos.i.cabal.ca>
Date:	Sat, 19 Jul 2008 22:27:40 -0400
From:	Kyle McMartin <kyle@...artin.ca>
To:	Joel Soete <soete.joel@...rlet.be>
Cc:	Kyle McMartin <kyle@...artin.ca>, linux-parisc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ccio_clear_io_tlb() don't need to compute io page
	number a second time.

On Sat, Jul 19, 2008 at 09:34:08PM +0000, Joel Soete wrote:
> --- a/drivers/parisc/ccio-dma.c	2008-07-19 21:17:37.000000000 +0000
> +++ b/drivers/parisc/ccio-dma.c	2008-07-19 21:32:54.000000000 +0000
> @@ -643,7 +643,6 @@
>  {
>  	u32 chain_size = 1 << ioc->chainid_shift;
>
> -	iovp &= IOVP_MASK;	/* clear offset bits, just want pagenum */
>  	byte_cnt += chain_size;
>
>  	while(byte_cnt > chain_size) {

applied.
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