From: Kyle McMartin <kmcmarti@redhat.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] ppc: remove unused devm_ioremap_prot
Date: Sun, 26 May 2013 12:26:32 -0400 [thread overview]
Message-ID: <20130526162632.GB19205@redacted.bos.redhat.com> (raw)
In-Reply-To: <1369521875.3557.7.camel@pasglop>
On Sun, May 26, 2013 at 08:44:35AM +1000, Benjamin Herrenschmidt wrote:
> It's not used ... yet. It's needed if we ever are to implement
> something like devm_ioremap_wc(). I suspect if things like framebuffer
> or even IB drivers start using devm this will be needed.
>
> Any specific reason why you want to take it out ?
>
No particular reason...
ioremap on ppc64 came up in conversation with Adam Jackson, and I
noticed ppc64 had an interface nobody else had, figured it might have
been added, then forgotten.
regards, Kyle
prev parent reply other threads:[~2013-05-26 16:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-25 16:54 [PATCH] ppc: remove unused devm_ioremap_prot Kyle McMartin
2013-05-25 22:44 ` Benjamin Herrenschmidt
2013-05-26 16:26 ` Kyle McMartin [this message]
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