Messages in this thread | | | Date | Sun, 19 Feb 2012 18:27:32 -0800 | From | Mark Brown <> | Subject | Re: [PATCH v5 4/5] Extcon: support mutually exclusive relation between cables. |
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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. [unhandled content-type:application/pgp-signature] | |