• Heikki Krogerus's avatar
    usb: roles: Add a description for the class to Kconfig · d7357b24
    Heikki Krogerus authored
    commit c3788cd9 upstream.
    
    That makes the USB role switch support option visible and
    selectable for the user. The class driver is also moved to
    drivers/usb/roles/ directory.
    
    This will fix an issue that we have with the Intel USB role
    switch driver on systems that don't have USB Type-C connectors:
    
    Intel USB role switch driver depends on the USB role switch
    class as it should, but since there was no way for the user
    to enable the USB role switch class, there was also no way
    to select that driver. USB Type-C drivers select the USB
    role switch class which makes the Intel USB role switch
    driver available and therefore hides the problem.
    
    So in practice Intel USB role switch driver was depending on
    USB Type-C drivers.
    
    Fixes: f6fb9ec0 ("usb: roles: Add Intel xHCI USB role switch driver")
    Cc: <stable@vger.kernel.org>
    Signed-off-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
    d7357b24
Kconfig 5.85 KB