linux-kernel - Re: [PATCHv2] clk: xgene: Don't call _

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Message-ID: <20161028233059.GO16026@codeaurora.org>
Date:   Fri, 28 Oct 2016 16:30:59 -0700
From:   Stephen Boyd <sboyd@...eaurora.org>
To:     Laura Abbott <labbott@...hat.com>
Cc:     Michael Turquette <mturquette@...libre.com>, Loc Ho <lho@....com>,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCHv2] clk: xgene: Don't call __pa on ioremaped address

On 10/28, Laura Abbott wrote:
> ioremaped addresses are not linearly mapped so the physical
> address can not be figured out via __pa. More generally, there
> is no guarantee that backing value of an ioremapped address
> is a physical address at all. The value here is only used
> for debugging so just drop the call to __pa on the ioremapped
> address.
> 
> Fixes: 6ae5fd381251 ("clk: xgene: Silence sparse warnings")
> Signed-off-by: Laura Abbott <labbott@...hat.com>
> ---

Applied to clk-fixes

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