When adding altmode ops, update the sysfs group so that visibility is also recalculated. Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Reviewed-by: Benson Leung <bleung@chromium.org> Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> Signed-off-by: Jameson Thies <jthies@google.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240510201244.2968152-3-jthies@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>