On Mon, May 18, 2015 at 09:31:34PM +0200, Stanislav Brabec wrote:
> linux/drivers/base/core.c: device_get_devnode() defines a translation of
> '!' in sysfs nodes to '/' in /dev nodes. The same translation has to be
> done to properly support device nodes with slash (e. g. device nodes of
> cciss driver and several other drivers).
Strange feature.
> + /* replace '!' in the name with '/', see
> + * linux/drivers/base/core.c: device_get_devnode() */
> + while ((s = strchr(name, '!')))
> + s[0] = '/';
What about to add small inline function sysfs_fix_devname() to
include/sysfs.h ?
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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