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From: Jarkko Nikula <jarkko.nikula@linux.intel.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Mark Brown <broonie@kernel.org>, Wolfram Sang <wsa@the-dreams.de>
Cc: linux-spi@vger.kernel.org, linux-i2c@vger.kernel.org,
	alsa-devel@alsa-project.org, linux-acpi@vger.kernel.org,
	Jarkko Nikula <jarkko.nikula@linux.intel.com>
Subject: [PATCHv2 0/3] I2C and SPI dev_name change for ACPI enumerated slaves
Date: Fri,  1 Nov 2013 14:35:53 +0200	[thread overview]
Message-ID: <1383309356-25430-1-git-send-email-jarkko.nikula@linux.intel.com> (raw)
In-Reply-To: <1382703540-3769-1-git-send-email-jarkko.nikula@linux.intel.com>

Hi

Second version of the set that changes I2C and SPI slave device names
to be generated from stable ACPI device names on ACPI 5 based systems
instead of using bus numbers which could change.

Slave device name change goes as

	"x-00yz" -> "i2c-INTABCD:ij"
	"spix.y" -> "spi-INTABCD:ij"

This version adds patch to include/acpi/acpi_bus.h that allow us to
remove #if IS_ENABLED(CONFIG_ACPI) checks that were added in the
first version.

Set goes on top linux-pm/linux-next commit e56b4d2.

First version here:
http://mailman.alsa-project.org/pipermail/alsa-devel/2013-October/067737.html

Jarkko Nikula (3):
  ACPI: Expose struct acpi_device and acpi_bus_get_device() to non-ACPI
    builds
  i2c: Use stable dev_name for ACPI enumerated I2C slaves
  spi: Use stable dev_name for ACPI enumerated SPI slaves

 drivers/i2c/i2c-core.c  | 24 ++++++++++++++++++++----
 drivers/spi/spi.c       | 20 +++++++++++++++++---
 include/acpi/acpi_bus.h |  9 +++++++--
 3 files changed, 44 insertions(+), 9 deletions(-)

-- 
1.8.4.rc3


  parent reply	other threads:[~2013-11-01 12:35 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-25 12:18 [RFC 0/2] I2C and SPI dev_name change for ACPI enumerated slaves Jarkko Nikula
     [not found] ` <1382703540-3769-1-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-10-25 12:18   ` [RFC 1/2] i2c: Use stable dev_name for ACPI enumerated I2C slaves Jarkko Nikula
2013-10-25 12:52     ` Rafael J. Wysocki
     [not found]       ` <6032482.JJ4PNSSnIp-sKB8Sp2ER+y1GS7QM15AGw@public.gmane.org>
2013-10-25 12:55         ` Jarkko Nikula
     [not found]           ` <526A6A41.6020909-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-10-25 13:18             ` Rafael J. Wysocki
2013-10-25 13:30               ` Jarkko Nikula
     [not found]                 ` <526A726F.1030407-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-10-25 14:08                   ` Rafael J. Wysocki
     [not found]                     ` <2889412.bEKBLJtgSW-sKB8Sp2ER+y1GS7QM15AGw@public.gmane.org>
2013-10-28 13:15                       ` Jarkko Nikula
2013-10-28 16:10                         ` Mark Brown
     [not found]                         ` <526E636D.3070005-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-11-01  0:08                           ` Rafael J. Wysocki
     [not found]                             ` <1433914.mn8USodCgb-sKB8Sp2ER+y1GS7QM15AGw@public.gmane.org>
2013-11-01  0:26                               ` Rafael J. Wysocki
2013-10-25 12:19   ` [RFC 2/2] spi: Use stable dev_name for ACPI enumerated SPI slaves Jarkko Nikula
2013-10-25 12:59     ` Mark Brown
2013-10-25 14:09       ` Rafael J. Wysocki
2013-11-01 12:35 ` Jarkko Nikula [this message]
     [not found]   ` <1383309356-25430-1-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-11-01 12:35     ` [PATCHv2 1/3] ACPI: Expose struct acpi_device and acpi_bus_get_device() to non-ACPI builds Jarkko Nikula
2013-11-02 22:18       ` Rafael J. Wysocki
     [not found]         ` <3858838.4tAO673dDi-sKB8Sp2ER+y1GS7QM15AGw@public.gmane.org>
2013-11-04  1:00           ` Rafael J. Wysocki
2013-11-04 21:15             ` Jarkko Nikula
2013-11-07 13:34               ` Rafael J. Wysocki
2013-11-01 12:35     ` [PATCHv2 3/3] spi: Use stable dev_name for ACPI enumerated SPI slaves Jarkko Nikula
     [not found]       ` <1383309356-25430-4-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-11-01 18:03         ` Mark Brown
2013-11-01 13:18     ` [PATCHv2 0/3] I2C and SPI dev_name change for ACPI enumerated slaves Rafael J. Wysocki
     [not found]       ` <1601125.4tFOPicoTX-sKB8Sp2ER+y1GS7QM15AGw@public.gmane.org>
2013-11-01 13:20         ` Wolfram Sang
2013-11-01 13:44           ` Jarkko Nikula
2013-11-01 22:58             ` Rafael J. Wysocki
     [not found]               ` <3989164.GAoLSa6qzM-sKB8Sp2ER+y1GS7QM15AGw@public.gmane.org>
2013-11-02  0:13                 ` Wolfram Sang
2013-11-14  9:00     ` [PATCHv3 " Jarkko Nikula
     [not found]       ` <1384419661-28293-1-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-11-14  9:00         ` [PATCHv3 1/3] ACPI: Provide struct acpi_device stub for !CONFIG_ACPI builds Jarkko Nikula
2013-11-14 10:03           ` [alsa-devel] " Takashi Iwai
2013-11-14 11:14             ` Jarkko Nikula
2013-11-14  9:01         ` [PATCHv3 2/3] i2c: Use stable dev_name for ACPI enumerated I2C slaves Jarkko Nikula
2013-11-14  9:01         ` [PATCHv3 3/3] spi: Use stable dev_name for ACPI enumerated SPI slaves Jarkko Nikula
     [not found]           ` <1384419661-28293-4-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-11-14 10:10             ` Mark Brown
2013-11-14 12:03         ` [PATCHv4 0/3] I2C and SPI dev_name change for ACPI enumerated slaves Jarkko Nikula
     [not found]           ` <1384430633-23426-1-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-11-14 12:03             ` [PATCHv4 1/3] ACPI: Provide acpi_dev_name accessor for struct acpi_device device name Jarkko Nikula
2013-11-14 12:03             ` [PATCHv4 2/3] i2c: Use stable dev_name for ACPI enumerated I2C slaves Jarkko Nikula
     [not found]               ` <1384430633-23426-3-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-11-14 17:22                 ` Wolfram Sang
2013-11-14 12:03             ` [PATCHv4 3/3] spi: Use stable dev_name for ACPI enumerated SPI slaves Jarkko Nikula
2013-11-16  1:30           ` [PATCHv4 0/3] I2C and SPI dev_name change for ACPI enumerated slaves Rafael J. Wysocki
2013-11-01 12:35   ` [PATCHv2 2/3] i2c: Use stable dev_name for ACPI enumerated I2C slaves Jarkko Nikula
     [not found]     ` <1383309356-25430-3-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-11-02  0:15       ` Wolfram Sang

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