From: swarren@wwwdotorg.org (Stephen Warren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2 v2] pinctrl: skip deferral of hogs
Date: Wed, 12 Dec 2012 15:26:08 -0700 [thread overview]
Message-ID: <50C90480.2010703@wwwdotorg.org> (raw)
In-Reply-To: <1355342027-2287-1-git-send-email-linus.walleij@stericsson.com>
On 12/12/2012 12:53 PM, Linus Walleij wrote:
> From: Linus Walleij <linus.walleij@linaro.org>
>
> Up until now, as hogs were always taken at the end of the
> pin control device registration, it didn't cause any problem.
> But when starting to hog pins from the device core it will
> cause deferral of the pin controller device itself since the
> default pin fetch is done *before* the device probes, so
> let's fix this annoyance (which is also aesthetically ugly).
>
> Also take some care to make sure that if any one map entry
> results in a deferral rather than a failure, then that
> deferral will take precedence.
Reviewed-by: Stephen Warren <swarren@nvidia.com>
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Warren <swarren@wwwdotorg.org>
To: Linus Walleij <linus.walleij@stericsson.com>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Stephen Warren <swarren@nvidia.com>,
Anmar Oueja <anmar.oueja@linaro.org>,
Linus Walleij <linus.walleij@linaro.org>
Subject: Re: [PATCH 2/2 v2] pinctrl: skip deferral of hogs
Date: Wed, 12 Dec 2012 15:26:08 -0700 [thread overview]
Message-ID: <50C90480.2010703@wwwdotorg.org> (raw)
In-Reply-To: <1355342027-2287-1-git-send-email-linus.walleij@stericsson.com>
On 12/12/2012 12:53 PM, Linus Walleij wrote:
> From: Linus Walleij <linus.walleij@linaro.org>
>
> Up until now, as hogs were always taken at the end of the
> pin control device registration, it didn't cause any problem.
> But when starting to hog pins from the device core it will
> cause deferral of the pin controller device itself since the
> default pin fetch is done *before* the device probes, so
> let's fix this annoyance (which is also aesthetically ugly).
>
> Also take some care to make sure that if any one map entry
> results in a deferral rather than a failure, then that
> deferral will take precedence.
Reviewed-by: Stephen Warren <swarren@nvidia.com>
next prev parent reply other threads:[~2012-12-12 22:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-12 19:53 [PATCH 2/2 v2] pinctrl: skip deferral of hogs Linus Walleij
2012-12-12 19:53 ` Linus Walleij
2012-12-12 22:26 ` Stephen Warren [this message]
2012-12-12 22:26 ` Stephen Warren
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