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From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: MyungJoo Ham <myungjoo.ham@samsung.com>
Cc: linux-kernel@vger.kernel.org, NeilBrown <neilb@suse.de>,
	"Randy Dunlap" <rdunlap@xenotime.net>,
	"Mike Lockwood" <lockwood@android.com>,
	"Arve Hjønnevag" <arve@android.com>,
	"Kyungmin Park" <kyungmin.park@samsung.com>,
	"Donggeun Kim" <dg77.kim@samsung.com>, "Greg KH" <gregkh@suse.de>,
	"Arnd Bergmann" <arnd@arndb.de>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
	"Morten CHRISTIANSEN" <morten.christiansen@stericsson.com>,
	"John Stultz" <john.stultz@linaro.org>,
	"Joerg Roedel" <joerg.roedel@amd.com>,
	myungjoo.ham@gmail.com
Subject: Re: [PATCH v5 4/5] Extcon: support mutually exclusive relation between cables.
Date: Sun, 19 Feb 2012 18:27:32 -0800	[thread overview]
Message-ID: <20120220022729.GJ3194@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1328856038-21912-5-git-send-email-myungjoo.ham@samsung.com>

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On Fri, Feb 10, 2012 at 03:40:37PM +0900, MyungJoo Ham wrote:

> +What:		/sys/class/extcon/.../mutually_exclusive
> +Date:		December 2011
> +Contact:	MyungJoo Ham <myungjoo.ham@samsung.com>
> +Description:
> +		Shows the relations of mutually exclusiveness. For example,
> +		if the mutually_exclusive array of extcon_dev is
> +		{0x3, 0x5, 0xC, 0x0}, the, the output is:
> +		# cat mutually_exclusive
> +		0x3
> +		0x5
> +		0xC
> +		#

sysfs really isn't supposed to have more than one value per file so this
should be something like a directory with one array element per file.
It'd kind of be cheating but the values could be used as the filenames,
though serial numbers would be more idiomatic.

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  reply	other threads:[~2012-02-20  2:27 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-11  9:46 [PATCH v3 0/4] introduce External Connector Class (extcon) MyungJoo Ham
2012-01-11  9:46 ` [PATCH v3 1/4] Extcon (external connector): import Android's switch class and modify MyungJoo Ham
2012-01-11  9:46 ` [PATCH v3 2/4] Extcon: support notification based on the state changes MyungJoo Ham
2012-01-11  9:46 ` [PATCH v3 3/4] Extcon: support multiple states at a device MyungJoo Ham
2012-01-11  9:46 ` [PATCH v3 4/4] Extcon: support mutually exclusive relation between cables MyungJoo Ham
2012-01-20  1:01 ` [PATCH v4 0/4] introduce External Connector Class (extcon) MyungJoo Ham
2012-01-20  1:01   ` [PATCH v4 1/4] Extcon (external connector): import Android's switch class and modify MyungJoo Ham
2012-01-20  1:01   ` [PATCH v4 2/4] Extcon: support notification based on the state changes MyungJoo Ham
2012-01-20  1:01   ` [PATCH v4 3/4] Extcon: support multiple states at a device MyungJoo Ham
2012-01-20  1:01   ` [PATCH v4 4/4] Extcon: support mutually exclusive relation between cables MyungJoo Ham
2012-02-10  6:40   ` [PATCH v5 0/5] Introduce External Connector Class (extcon) MyungJoo Ham
2012-02-10  6:40     ` [PATCH v5 1/5] Extcon (external connector): import Android's switch class and modify MyungJoo Ham
2012-02-20  1:54       ` Mark Brown
2012-02-20  6:17         ` MyungJoo Ham
2012-02-20 15:45           ` Mark Brown
2012-02-10  6:40     ` [PATCH v5 2/5] Extcon: support notification based on the state changes MyungJoo Ham
2012-02-20  2:20       ` Mark Brown
2012-02-10  6:40     ` [PATCH v5 3/5] Extcon: support multiple states at a device MyungJoo Ham
2012-02-20  2:24       ` Mark Brown
2012-02-20  7:02         ` MyungJoo Ham
2012-02-22 10:07       ` Arnd Bergmann
2012-02-10  6:40     ` [PATCH v5 4/5] Extcon: support mutually exclusive relation between cables MyungJoo Ham
2012-02-20  2:27       ` Mark Brown [this message]
2012-02-22  8:23         ` MyungJoo Ham
2012-02-22 10:00           ` Arnd Bergmann
2012-02-24  4:56             ` MyungJoo Ham
2012-02-24 12:53               ` Arnd Bergmann
2012-02-27  6:47                 ` MyungJoo Ham
2012-02-10  6:40     ` [PATCH v5 5/5] Extcon: adc-jack driver to support 3.5 pi or simliar devices MyungJoo Ham
2012-02-10 16:25       ` Mark Brown
2012-02-14  2:22         ` MyungJoo Ham
2012-02-14  5:58           ` Mark Brown
2012-02-27 12:15     ` [PATCH v6 0/5] Introduce External Connector Class (extcon) MyungJoo Ham
2012-02-27 12:15       ` [PATCH v6 1/5] Extcon (external connector): import Android's switch class and modify MyungJoo Ham
2012-03-09 12:41         ` Mark Brown
2012-03-12  8:06           ` MyungJoo Ham
2012-03-29 22:27           ` Erik Gilling
2012-03-30  8:56             ` MyungJoo Ham
2012-03-30 10:14               ` Mark Brown
2012-03-30 10:07             ` Mark Brown
2012-03-30 17:29               ` Erik Gilling
2012-03-30 17:38                 ` Dima Zavin
2012-04-02  5:09                   ` MyungJoo Ham
2012-03-31 10:19                 ` Mark Brown
2012-02-27 12:15       ` [PATCH v6 2/5] Extcon: support generic GPIO extcon driver MyungJoo Ham
2012-03-29 22:37         ` Stephen Boyd
2012-03-30  8:33           ` MyungJoo Ham
2012-02-27 12:15       ` [PATCH v6 3/5] Extcon: support notification based on the state changes MyungJoo Ham
2012-02-27 12:15       ` [PATCH v6 4/5] Extcon: support multiple states at a device MyungJoo Ham
2012-02-27 12:15       ` [PATCH v6 5/5] Extcon: support mutually exclusive relation between cables MyungJoo Ham

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