The function IsLegalChannel causes a checkpatch issue due to its use of CamelCase naming. The function has been renamed to is_legal_channel. This is a coding style change which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>