Shah Inayat was from the Qadiri-Shatari lineage (silsila) which is a Sufi order branching from The Qadria Silsila (or chain).
Even today, thousands of devotees throughout Pakistan attend his "urs" (Death Anniversary) every year and offer "fatiha" (prayers) for the preacher, saint, author and philosopher of the 16th and 17th century.