On Wed, Dec 20, 2017 at 11:16:30AM -0800, Jaegeuk Kim wrote: > From: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> > > This patch introduces attribute group to show existing sysfs entries. > > Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> > --- > > Change log from v1: > - use ATTRIBUTE_GROUPS and sysfs_create_groups() Nice change, thanks. Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>