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From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Zhang Rui <rui.zhang@intel.com>
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
	bhelgaas@google.com, matthew.garrett@nebula.com,
	rafael.j.wysocki@intel.com, dmitry.torokhov@gmail.com,
	Heikki Krogerus <heikki.krogerus@intel.com>
Subject: Re: [PATCH V7 10/11] ACPI: use platform bus as the default bus for _HID enumeration
Date: Mon, 26 May 2014 13:21:45 +0300	[thread overview]
Message-ID: <20140526102145.GB1765@lahna.fi.intel.com> (raw)
In-Reply-To: <1400781753-2682-11-git-send-email-rui.zhang@intel.com>

On Fri, May 23, 2014 at 02:02:32AM +0800, Zhang Rui wrote:
> Because of the growing demand for enumerating ACPI devices to
> platform bus, this patch changes the code to enumerate ACPI
> devices to platform bus by default, if the device
> 1. has _HID.
> 2. does not have a scan handler attached.
> 3. is not SPB slave device, which should be enumerated by its parent.
> 
> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
> ---
>  drivers/acpi/acpi_platform.c | 28 ----------------------------
>  drivers/acpi/scan.c          | 43 ++++++++++++++++++++++++++++++++++++++++++-
>  2 files changed, 42 insertions(+), 29 deletions(-)
> 
> diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c
> index dbfe49e..33376a9 100644
> --- a/drivers/acpi/acpi_platform.c
> +++ b/drivers/acpi/acpi_platform.c
> @@ -22,24 +22,6 @@
>  
>  ACPI_MODULE_NAME("platform");
>  
> -/*
> - * The following ACPI IDs are known to be suitable for representing as
> - * platform devices.
> - */
> -static const struct acpi_device_id acpi_platform_device_ids[] = {
> -
> -	{ "PNP0D40" },
> -	{ "ACPI0003" },
> -	{ "VPC2004" },
> -	{ "BCM4752" },

You can't remove this one as it is bluetooth connected to HS-UART and
thus has UARTSerialBus() connector.

> -
> -	/* Intel Smart Sound Technology */
> -	{ "INT33C8" },
> -	{ "80860F28" },
> -
> -	{ }
> -};

  reply	other threads:[~2014-05-26 10:21 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-22 18:02 [PATCH V7 00/11] ACPI: ACPI enumeration rework Zhang Rui
2014-05-22 18:02 ` [PATCH V7 01/11] ACPI: introduce .match() callback for ACPI scan handler Zhang Rui
2014-05-22 18:02 ` [PATCH V7 02/11] PNPACPI: use whilte list for pnpacpi device enumeration Zhang Rui
2014-05-22 18:14   ` Bjorn Helgaas
2014-05-23  0:00     ` Zhang Rui
2014-05-22 18:02 ` [PATCH V7 03/11] ACPI: remove ids that does not comply with the ACPI PNP id rule Zhang Rui
2014-05-22 18:02 ` [PATCH V7 04/11] ACPI: remove unsupported serial PNP ids from acpi pnp scan handler id lsit Zhang Rui
2014-05-22 18:02 ` [PATCH V7 05/11] ACPI: allow scan handlers without .attach() callback Zhang Rui
2014-05-22 18:02 ` [PATCH V7 06/11] ACPI: always register container scan handler even if CONFIG_ACPI_CONTAINER is cleared Zhang Rui
2014-05-22 18:02 ` [PATCH V7 07/11] ACPI: always register memory hotplug scan handler even if CONFIG_ACPI_HOTPLUG_MEMORY " Zhang Rui
2014-05-22 18:02 ` [PATCH V7 08/11] ACPI: always register memory hotplug scan handler even if CONFIG_X86_INTEL_LPSS " Zhang Rui
2014-05-26 10:56   ` Mika Westerberg
2014-05-26 11:53     ` Rafael J. Wysocki
2014-05-26 11:52       ` Mika Westerberg
2014-05-26 12:40         ` Rafael J. Wysocki
2014-05-26 12:58           ` Mika Westerberg
2014-05-22 18:02 ` [PATCH V7 09/11] ACPI: introduce platform_id flag Zhang Rui
2014-05-22 18:02 ` [PATCH V7 10/11] ACPI: use platform bus as the default bus for _HID enumeration Zhang Rui
2014-05-26 10:21   ` Mika Westerberg [this message]
2014-05-28  7:16     ` Zhang Rui
2014-05-22 18:02 ` [PATCH V7 11/11] ACPI: introduce acpi platform exclude id list Zhang Rui
2014-05-30  2:20 ` [PATCH 0/10] ACPI enumeration rework (was: Re: [PATCH V7 00/11] ACPI: ACPI enumeration rework) Rafael J. Wysocki
2014-05-30  2:21   ` [PATCH 1/10] ACPI / scan: .match() callback for ACPI scan handlers Rafael J. Wysocki
2014-05-30  2:23   ` [PATCH 2/10] ACPI / PNP: use device ID list for PNPACPI device enumeration Rafael J. Wysocki
2014-05-30  2:24   ` [PATCH 3/10] ACPI / scan: drop IDs that do not comply with the ACPI PNP ID rule Rafael J. Wysocki
2014-05-30  2:25   ` [PATCH 4/10] ACPI / scan: drop unsupported serial IDs from PNP ACPI scan handler ID list Rafael J. Wysocki
2014-05-30  2:26   ` [PATCH 5/10] ACPI / scan: introduce platform_id device PNP type flag Rafael J. Wysocki
2014-05-30  2:27   ` [PATCH 6/10] ACPI / scan: Change the meaning of missing .attach() in scan handlers Rafael J. Wysocki
2014-05-30  2:28   ` [PATCH 7/10] ACPI / scan: always register container scan handler Rafael J. Wysocki
2014-05-30  2:29   ` [PATCH 8/10] ACPI / scan: always register memory hotplug " Rafael J. Wysocki
2014-05-30  2:30   ` [PATCH 9/10] ACPI / scan: always register ACPI LPSS " Rafael J. Wysocki
2014-05-30 12:34     ` [Update][PATCH " Rafael J. Wysocki
2014-05-30  2:30   ` [PATCH 10/10] ACPI / scan: use platform bus type by default for _HID enumeration Rafael J. Wysocki
2014-05-30 12:35     ` [Update][PATCH " Rafael J. Wysocki
2014-05-31  5:56       ` Zhang Rui
2014-05-31  6:29         ` Zhang Rui
2014-05-30  8:33   ` [PATCH 0/10] ACPI enumeration rework (was: Re: [PATCH V7 00/11] ACPI: ACPI enumeration rework) Mika Westerberg
2014-05-30 12:17     ` Rafael J. Wysocki
2014-05-31 14:46   ` Zhang Rui
2014-05-31 22:29     ` Rafael J. Wysocki

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