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|---|---|
| From | Wolfram Sang <wsa@the-dreams.de> |
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v4 11/22] i2c: core: Probe i2c adapters and devices on demand |
| Date | Tue, 20 Oct 2015 12:50:01 +0200 |
| Message-ID | <qlCEp-1fd-5@gated-at.bofh.it> (permalink) |
| References | <q63IB-5sL-5@gated-at.bofh.it> <q63Sh-5E0-9@gated-at.bofh.it> |
| X-Original-To | Tomeu Vizoso <tomeu.vizoso@collabora.com> |
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| User-Agent | Mutt/1.5.23 (2014-03-12) |
| Sender | robomod@news.nic.it |
| List-ID | <linux-kernel.vger.kernel.org> |
| X-Mailing-List | linux-kernel@vger.kernel.org |
| Approved | robomod@news.nic.it |
| Lines | 54 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>, Stephen Warren <swarren@wwwdotorg.org>, Javier Martinez Canillas <javier@osg.samsung.com>, Mark Brown <broonie@kernel.org>, Thierry Reding <thierry.reding@gmail.com>, "Rafael J. Wysocki" <rjw@rjwysocki.net>, linux-arm-kernel@lists.infradead.org, Dmitry Torokhov <dmitry.torokhov@gmail.com>, devicetree@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>, linux-acpi@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>, linux-i2c@vger.kernel.org |
| X-Original-Date | Tue, 20 Oct 2015 12:42:26 +0200 |
| X-Original-Message-ID | <20151020104226.GA3654@katana> |
| X-Original-References | <1441628627-5143-1-git-send-email-tomeu.vizoso@collabora.com> <1441628627-5143-12-git-send-email-tomeu.vizoso@collabora.com> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1251575 |
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On Mon, Sep 07, 2015 at 02:23:36PM +0200, Tomeu Vizoso wrote: > When looking up an i2c adapter or device through its OF node, probe it > if it hasn't already. > > The goal is to reduce deferred probes to a minimum, as it makes it very > cumbersome to find out why a device failed to probe, and can introduce > very big delays in when a critical device is probed. > > Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> If the I2C part stays that simple and the core part of the series is accepted, then: Acked-by: Wolfram Sang <wsa@the-dreams.de> Thanks, Wolfram
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Re: [PATCH v4 11/22] i2c: core: Probe i2c adapters and devices on demand Wolfram Sang <wsa@the-dreams.de> - 2015-10-20 12:50 +0200
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