Re: [PATCH 1/2] chrdev: implement __[un]register_chrdev()

From: Greg KH
Date: Wed Aug 05 2009 - 12:18:01 EST


On Wed, Aug 05, 2009 at 03:35:42PM +0900, Tejun Heo wrote:
> [un]register_chrdev() assume minor range 0-255. This patch adds __
> prefixed versions which take @minorbase and @count explicitly.

What's the difference between this and the existing
register_chrdev_region() function? Why doesn't that work for you?

What am I missing here?

thanks,

greg k-h
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