From: shyam <shyamkumar@multitech.co.in>
To: linux-hotplug@vger.kernel.org
Subject: Re: wait_for_sysfs problem
Date: Thu, 06 Jan 2005 15:37:51 +0000 [thread overview]
Message-ID: <41DD587F.8080601@multitech.co.in> (raw)
In-Reply-To: <41DA4F9B.7050008@multitech.co.in>
Hi,
I forgot to mention that I use minicom to open my device which is
configured in such a way that the node to be opened is in the /dev of
the filesystem. Is that problem?
Thanks,
Shyam
Kay Sievers wrote:
>On Wed, 2005-01-05 at 14:36 +0530, shyam wrote:
>
>
>>It would be nice if anybody could tell me how to create a "dev" file in
>>my /sys directory.
>>
>>
>
>You may look at:
> drivers/base/class_simple.c
>
>how a simple version of class device is doing it, which is needed for
>udev to create the /dev node automatically for you. If you don't need to
>roll you own class registration, you may even just use the class_simple
>and it will do it for you.
>
>
>
>>I do create the nodes in the /dev directory. I find
>>some ttyMU{0-31} files in /sys/class/tty directory. They do have the
>>same major number and minor number that I give in my make file but that
>>is not the name that I give in the makefile. For example I give ttyMU1{a
>>-h} in my make file which I update in the /dev directory.
>>
>>
>
>Hard to guess, is the driver publicly available somewhere?
>
>Kay
>
>
>
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next prev parent reply other threads:[~2005-01-06 15:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-04 8:23 wait_for_sysfs problem shyam
2005-01-04 15:38 ` Kay Sievers
2005-01-05 9:18 ` shyam
2005-01-05 20:55 ` Kay Sievers
2005-01-06 14:12 ` shyam
2005-01-06 15:37 ` shyam [this message]
2005-01-06 20:55 ` Kay Sievers
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