Function nvme_subsystem_get_type 

pub unsafe extern "C" fn nvme_subsystem_get_type(
    s: nvme_subsystem_t,
) -> *const c_char

nvme_subsystem_get_type() - Returns the type of a subsystem @s: nvme_subsystem_t object

Returns the subsystem type of @s.

Return: ‘nvm’ or ‘discovery’