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From: "Rafael J. Wysocki" <rafael@kernel.org>
To: Jian-Hong Pan <jian-hong@endlessm.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Daniel Drake <drake@endlessm.com>,
	Linux ACPI <linux-acpi@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Linux Upstreaming Team <linux@endlessm.com>
Subject: Re: [PATCH 0/6] ACPI: EC: Updates related to initialization
Date: Tue, 3 Mar 2020 23:23:12 +0100	[thread overview]
Message-ID: <CAJZ5v0hwrZX4+4m-g0c2bUTHxJO=1+kenXBjLz1ChWdcxSLJbA@mail.gmail.com> (raw)
In-Reply-To: <CAJZ5v0hie79+jG+3h4t5Q8r0M7E37HY-7i8ijg8DpvS0RXZSiQ@mail.gmail.com>

On Tue, Mar 3, 2020 at 10:09 AM Rafael J. Wysocki <rafael@kernel.org> wrote:
>
> On Tue, Mar 3, 2020 at 8:29 AM Jian-Hong Pan <jian-hong@endlessm.com> wrote:
> >
> > Rafael J. Wysocki <rafael@kernel.org> 於 2020年3月2日 週一 下午7:45寫道:
> > >

[cut]

> >
> > Originally, ec_install_handlers() will return the returned value from
> > install_gpio_irq_event_handler() from acpi_dev_gpio_irq_get(), which
> > is -EPROBE_DEFER, instead of -ENXIO.  However, ec_install_handlers()
> > returns -ENXIO directly if install_gpio_irq_event_handler() returns
> > false in patch ("ACPI: EC: Consolidate event handler installation
> > code").  Here needs some modification.
>
> Thanks, I forgot about the -EPROBE_DEFER case.

The top-most commit in the git branch at

 git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
 acpi-ec-work

has been updated to take that case into account (I think that it
should be spelled out explicitly or it will be very easy to overlook
in the future).

Please test this one if possible.

  reply	other threads:[~2020-03-03 22:23 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-27 22:19 [PATCH 0/6] ACPI: EC: Updates related to initialization Rafael J. Wysocki
2020-02-27 22:21 ` [PATCH 1/6] ACPI: EC: Avoid printing confusing messages in acpi_ec_setup() Rafael J. Wysocki
2020-02-27 22:21 ` [PATCH 2/6] ACPI: EC: Avoid passing redundant argument to functions Rafael J. Wysocki
2020-02-27 22:22 ` [PATCH 3/6] ACPI: EC: Drop AE_NOT_FOUND special case from ec_install_handlers() Rafael J. Wysocki
2020-02-27 22:23 ` [PATCH 4/6] ACPI: EC: Unify handling of event handler installation failures Rafael J. Wysocki
2020-02-27 22:23 ` [PATCH 5/6] ACPI: EC: Simplify acpi_ec_add() Rafael J. Wysocki
2020-02-27 22:24 ` [PATCH 6/6] ACPI: EC: Use fast path in acpi_ec_add() for DSDT boot EC Rafael J. Wysocki
2020-02-28  9:43 ` [PATCH 0/6] ACPI: EC: Updates related to initialization Daniel Drake
2020-03-02  5:53   ` Jian-Hong Pan
2020-03-02  9:55     ` Rafael J. Wysocki
2020-03-02 10:38     ` Rafael J. Wysocki
2020-03-02 11:45       ` Rafael J. Wysocki
2020-03-03  7:28         ` Jian-Hong Pan
2020-03-03  9:09           ` Rafael J. Wysocki
2020-03-03 22:23             ` Rafael J. Wysocki [this message]
2020-03-04  2:53               ` Jian-Hong Pan
2020-03-04  9:13                 ` Rafael J. Wysocki
2020-03-04 10:42 ` [PATCH v2 " Rafael J. Wysocki
2020-03-04 10:44   ` [PATCH v2 1/6] ACPI: EC: Avoid printing confusing messages in acpi_ec_setup() Rafael J. Wysocki
2020-03-04 10:45   ` [PATCH v2 2/6] ACPI: EC: Avoid passing redundant argument to functions Rafael J. Wysocki
2020-03-04 10:46   ` [PATCH v2 3/6] ACPI: EC: Drop AE_NOT_FOUND special case from ec_install_handlers() Rafael J. Wysocki
2020-03-04 10:48   ` [PATCH v2 4/6] ACPI: EC: Simplify acpi_ec_add() Rafael J. Wysocki
2020-03-04 10:49   ` [PATCH v2 5/6] ACPI: EC: Use fast path in acpi_ec_add() for DSDT boot EC Rafael J. Wysocki
2020-03-04 10:52   ` [PATCH v2 6/6] ACPI: EC: Consolidate event handler installation code Rafael J. Wysocki

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