• Fabio Estevam's avatar
    regmap: debugfs: Disambiguate dummy debugfs file name · a430ab20
    Fabio Estevam authored and Mark Brown's avatar Mark Brown committed
    Since commit 9b947a13
    
     ("regmap: use debugfs even when no device")
    allows the usage of regmap debugfs even when there is no device
    associated, which causes several warnings like this:
    
    (NULL device *): Failed to create debugfs directory
    
    This happens when the debugfs file name is 'dummy'.
    
    The first dummy debugfs creation works fine, but subsequent creations
    fail as they have all the same name.
    
    Disambiguate the 'dummy' debugfs file name by adding a suffix entry,
    so that the names become dummy0, dummy1, dummy2, etc.
    
    Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
    Signed-off-by: Mark Brown's avatarMark Brown <broonie@kernel.org>
    a430ab20