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List:       linux-arm-kernel
Subject:    Re: devfs problem,
From:       "Vadim Yatsenko" <Vadim.Yatsenko () malva ! ua>
Date:       2004-07-09 9:15:25
Message-ID: 006801c46595$45cdbc60$6200200a () zero ! priv ! malva ! com ! ua
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Did you try to use none devfs names: i.e. /dev/i2c0 ?

----- Original Message ----- 
From: <Lin.Colin@iac.com.tw>
To: <linux-arm-kernel@lists.arm.linux.org.uk>
Sent: Friday, July 09, 2004 9:46 AM
Subject: devfs problem, OMAP USB device driver cannot open I2C device file



Hello all,
I am now developing OMAP 1610 USB driver.
The Linux is from Montavista, and it uses devfs, but no uses devfsd daemon.
Both USB and I2C drivers are all compiled in kernel.
Its USB driver will make use of I2C, and it try to open "/dev/i2c/0".
The problem is, it will fail to open it in USB driver because, I think, devfs
will mount "/dev/" later than USB driver open "/dev/i2c/0".
Before devfs mounts "/dev/", "/dev/i2c/0" is not there.
How can I do to solve this problem?

Thanks and regards,
Colin


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