From: krzk@kernel.org (Krzysztof Kozlowski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 3/4] dmaengine: pl330: Store pointer to slave device
Date: Wed, 18 Jan 2017 16:13:46 +0200 [thread overview]
Message-ID: <20170118141346.wfwp7ybtqmwsiee7@kozik-lap> (raw)
In-Reply-To: <539bd321-66f5-9d06-923e-88dcb12787b8@samsung.com>
On Wed, Jan 18, 2017 at 08:07:22AM +0100, Marek Szyprowski wrote:
> Hi Krzysztof,
>
> On 2017-01-17 18:29, Krzysztof Kozlowski wrote:
> > On Tue, Jan 17, 2017 at 01:48:57PM +0100, Marek Szyprowski wrote:
> > > Store the pointer to slave device, which requested our channel. It will be
> > > later used to implement runtime PM of PL330 DMA controller. Although
> > > DMA channels might be requested many times, each DMA peripheral channel is
> > > physically dedicated only for specific hardware, so there should be only
> > > one slave device for each channel.
> > >
> > > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> > > Acked-by: Arnd Bergmann <arnd@arndb.de>
> > Any particular reason for removing my Reviewed-by? Any changes here?
>
> No changes here. I'm sorry, the tag got lost during rebase.
Okay:
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2017-01-18 14:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170117124921eucas1p1e9f95143d125f9362a23772a5f02f588@eucas1p1.samsung.com>
2017-01-17 12:48 ` [PATCH v5 0/4] DMA Engine: switch PL330 driver to non-irq-safe runtime PM Marek Szyprowski
2017-01-17 12:48 ` [PATCH v5 1/4] dmaengine: pl330: remove pdata based initialization Marek Szyprowski
2017-01-17 12:48 ` [PATCH v5 2/4] dmaengine: Forward slave device pointer to of_xlate callback Marek Szyprowski
2017-01-17 12:48 ` [PATCH v5 3/4] dmaengine: pl330: Store pointer to slave device Marek Szyprowski
2017-01-17 17:29 ` Krzysztof Kozlowski
2017-01-18 7:07 ` Marek Szyprowski
2017-01-18 14:13 ` Krzysztof Kozlowski [this message]
2017-01-17 12:48 ` [PATCH v5 4/4] dmaengine: pl330: Don't require irq-safe runtime PM Marek Szyprowski
2017-01-17 17:32 ` Krzysztof Kozlowski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170118141346.wfwp7ybtqmwsiee7@kozik-lap \
--to=krzk@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox