From: Stephen Boyd <sboyd@codeaurora.org>
To: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Cc: Andy Gross <agross@codeaurora.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-msm@vger.kernel.org" <linux-arm-msm@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 2/3] soc: qcom: smd: Use __iowrite32_copy() instead of open-coding it
Date: Tue, 1 Sep 2015 11:03:53 -0700 [thread overview]
Message-ID: <20150901180353.GB19120@codeaurora.org> (raw)
In-Reply-To: <20150901045945.GC13472@usrtlx11787.corpusers.net>
On 08/31, Bjorn Andersson wrote:
> On Mon 31 Aug 18:39 PDT 2015, Stephen Boyd wrote:
>
> > We already have a function to do this and it silences some sparse
> > warnings along the way.
> >
>
> Didn't know that, thanks. Do you know why there's no equivalent for
> transfers in the other direction? Should we hack one up to do the same
> simplification in smd_copy_from_fifo()?
Don't know. We can certainly write one although it would be nice
if we had two users. I'll take a look.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
WARNING: multiple messages have this Message-ID (diff)
From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] soc: qcom: smd: Use __iowrite32_copy() instead of open-coding it
Date: Tue, 1 Sep 2015 11:03:53 -0700 [thread overview]
Message-ID: <20150901180353.GB19120@codeaurora.org> (raw)
In-Reply-To: <20150901045945.GC13472@usrtlx11787.corpusers.net>
On 08/31, Bjorn Andersson wrote:
> On Mon 31 Aug 18:39 PDT 2015, Stephen Boyd wrote:
>
> > We already have a function to do this and it silences some sparse
> > warnings along the way.
> >
>
> Didn't know that, thanks. Do you know why there's no equivalent for
> transfers in the other direction? Should we hack one up to do the same
> simplification in smd_copy_from_fifo()?
Don't know. We can certainly write one although it would be nice
if we had two users. I'll take a look.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2015-09-01 18:03 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-01 1:39 [PATCH 0/3] qcom smd big endian support Stephen Boyd
2015-09-01 1:39 ` Stephen Boyd
2015-09-01 1:39 ` [PATCH 1/3] soc: qcom: smd: Represent channel layout in structures Stephen Boyd
2015-09-01 1:39 ` Stephen Boyd
2015-09-01 1:39 ` Stephen Boyd
2015-09-01 4:55 ` Bjorn Andersson
2015-09-01 4:55 ` Bjorn Andersson
2015-09-01 4:55 ` Bjorn Andersson
2015-09-01 17:51 ` Stephen Boyd
2015-09-01 17:51 ` Stephen Boyd
2015-09-01 17:51 ` Stephen Boyd
2015-09-01 1:39 ` [PATCH 2/3] soc: qcom: smd: Use __iowrite32_copy() instead of open-coding it Stephen Boyd
2015-09-01 1:39 ` Stephen Boyd
2015-09-01 4:59 ` Bjorn Andersson
2015-09-01 4:59 ` Bjorn Andersson
2015-09-01 4:59 ` Bjorn Andersson
2015-09-01 18:03 ` Stephen Boyd [this message]
2015-09-01 18:03 ` Stephen Boyd
2015-09-01 18:03 ` Stephen Boyd
2015-09-01 20:30 ` Stephen Boyd
2015-09-01 20:30 ` Stephen Boyd
2015-09-01 20:30 ` Stephen Boyd
2015-09-01 1:39 ` [PATCH 3/3] soc: qcom: smd: Handle big endian CPUs Stephen Boyd
2015-09-01 1:39 ` Stephen Boyd
2015-09-01 5:06 ` Bjorn Andersson
2015-09-01 5:06 ` Bjorn Andersson
2015-09-01 5:06 ` Bjorn Andersson
2015-09-01 18:04 ` Stephen Boyd
2015-09-01 18:04 ` Stephen Boyd
2015-09-01 18:04 ` Stephen Boyd
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