From: Jean Delvare <khali@linux-fr.org>
To: Denis Turischev <denis@compulab.co.il>
Cc: David Brownell <david-b@pacbell.net>,
LKML <linux-kernel@vger.kernel.org>,
Samuel Ortiz <sameo@linux.intel.com>,
linux-i2c@vger.kernel.org
Subject: Re: [PATCH 1/3] MFD: introduce lpc_sch for Intel SCH LPC bridge
Date: Wed, 17 Feb 2010 11:44:33 +0100 [thread overview]
Message-ID: <20100217114433.6a405bd3@hyperion.delvare> (raw)
In-Reply-To: <4B7BBEE5.3040104@compulab.co.il>
On Wed, 17 Feb 2010 12:03:17 +0200, Denis Turischev wrote:
> Jean Delvare wrote:
> > Might be a good idea to use acpi_check_resource_conflict() or similar
> > before instantiating the platform devices.
>
> May be it worth to add such resource check directly to mfd_add_device function?
I'm not sure. I suspect that many MFD devices are never used on
ACPI-aware systems, so it might be considered overkill. OTOH the calls
resolve to empty stubs when ACPI is disabled so... I have no objection,
but I'll leave the decision to somebody else ;)
--
Jean Delvare
WARNING: multiple messages have this Message-ID (diff)
From: Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
To: Denis Turischev <denis-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>
Cc: David Brownell <david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Samuel Ortiz <sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/3] MFD: introduce lpc_sch for Intel SCH LPC bridge
Date: Wed, 17 Feb 2010 11:44:33 +0100 [thread overview]
Message-ID: <20100217114433.6a405bd3@hyperion.delvare> (raw)
In-Reply-To: <4B7BBEE5.3040104-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>
On Wed, 17 Feb 2010 12:03:17 +0200, Denis Turischev wrote:
> Jean Delvare wrote:
> > Might be a good idea to use acpi_check_resource_conflict() or similar
> > before instantiating the platform devices.
>
> May be it worth to add such resource check directly to mfd_add_device function?
I'm not sure. I suspect that many MFD devices are never used on
ACPI-aware systems, so it might be considered overkill. OTOH the calls
resolve to empty stubs when ACPI is disabled so... I have no objection,
but I'll leave the decision to somebody else ;)
--
Jean Delvare
next prev parent reply other threads:[~2010-02-17 10:44 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-11 10:24 [PATCH 0/3] Add Intel SCH GPIO driver Denis Turischev
2010-02-11 10:26 ` [PATCH 1/3] MFD: introduce lpc_sch for Intel SCH LPC bridge Denis Turischev
2010-02-11 10:26 ` Denis Turischev
2010-02-16 10:08 ` Samuel Ortiz
2010-02-16 10:08 ` Samuel Ortiz
2010-02-16 13:59 ` Pan, Jacob jun
2010-02-16 13:59 ` Pan, Jacob jun
2010-02-16 15:45 ` Jean Delvare
2010-02-16 17:19 ` Pan, Jacob jun
2010-02-16 17:19 ` Pan, Jacob jun
2010-02-16 17:29 ` Jean Delvare
2010-02-16 17:29 ` Jean Delvare
2010-02-16 19:57 ` David Brownell
2010-02-16 19:57 ` David Brownell
2010-02-16 21:49 ` Jean Delvare
2010-02-16 21:49 ` Jean Delvare
2010-02-17 10:03 ` Denis Turischev
2010-02-17 10:03 ` Denis Turischev
2010-02-17 10:44 ` Jean Delvare [this message]
2010-02-17 10:44 ` Jean Delvare
2010-02-17 12:35 ` Mike Rapoport
2010-02-17 12:35 ` Mike Rapoport
2010-02-17 14:37 ` Samuel Ortiz
2010-02-17 14:37 ` Samuel Ortiz
2010-02-18 17:42 ` [PATCH v2 " Denis Turischev
2010-02-18 17:42 ` Denis Turischev
2010-02-18 17:45 ` Randy Dunlap
2010-02-18 17:45 ` Randy Dunlap
2010-02-18 18:01 ` [PATCH v3 " Denis Turischev
2010-02-18 18:01 ` Denis Turischev
2010-02-18 18:08 ` Randy Dunlap
2010-02-18 18:08 ` Randy Dunlap
2010-02-19 10:30 ` Samuel Ortiz
2010-02-19 10:30 ` Samuel Ortiz
2010-02-23 8:26 ` Jean Delvare
2010-02-23 8:26 ` Jean Delvare
2010-02-23 9:25 ` Denis Turischev
2010-02-23 9:25 ` Denis Turischev
2010-02-23 9:41 ` Samuel Ortiz
2010-02-23 9:41 ` Samuel Ortiz
2010-02-11 10:28 ` [PATCH 2/3] i2c: convert i2c-isch to platform_device Denis Turischev
2010-02-11 10:28 ` Denis Turischev
2010-02-17 15:42 ` [PATCH v2 " Denis Turischev
2010-02-19 10:33 ` Samuel Ortiz
2010-02-19 10:33 ` Samuel Ortiz
2010-02-21 12:46 ` [PATCH v3 " Denis Turischev
2010-02-21 12:46 ` Denis Turischev
2010-02-23 7:00 ` Mike Rapoport
2010-02-23 7:00 ` Mike Rapoport
2010-02-23 8:12 ` Jean Delvare
2010-02-23 8:12 ` Jean Delvare
2010-02-23 8:20 ` Samuel Ortiz
2010-02-23 8:20 ` Samuel Ortiz
2010-02-23 8:24 ` Jean Delvare
2010-02-23 8:24 ` Jean Delvare
2010-02-28 19:00 ` Samuel Ortiz
2010-03-01 16:59 ` [PATCH v4 " Denis Turischev
2010-03-01 16:59 ` Denis Turischev
2010-03-02 10:06 ` Samuel Ortiz
2010-03-02 10:06 ` Samuel Ortiz
2010-02-11 10:28 ` [PATCH 3/3] gpio: add Intel SCH GPIO controller driver Denis Turischev
2010-02-11 10:28 ` Denis Turischev
2010-02-17 15:39 ` [PATCH v2 " Denis Turischev
2010-02-21 12:50 ` [PATCH v3 " Denis Turischev
2010-02-21 19:12 ` David Brownell
2010-02-24 6:49 ` Mike Rapoport
2010-03-01 18:09 ` Len Brown
2010-03-01 19:50 ` Alan Cox
2010-03-02 6:42 ` Mike Rapoport
2010-03-02 9:29 ` Denis Turischev
2010-02-28 19:01 ` Samuel Ortiz
2010-03-01 17:02 ` [PATCH v4 " Denis Turischev
2010-03-02 10:09 ` Samuel Ortiz
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