udi_dma_constraints_free(3udi)

---

Free a constraints object

SYNOPSIS

#include <udi.h>

void udi_dma_constraints_free (

	udi_dma_constraints_t constraints );
 

ARGUMENTS constraints is a handle for the constraints object being deallocated.

DESCRIPTION udi_dma_constraints_free releases all resources associated with the constraints object.

If constraints is equal to UDI_NULL_CONSTRAINTS, explicitly or implicitly (zeroed by initial value or by using udi_memset), this function acts as a no-op. Otherwise, constraints must have been allocated by udi_dma_constraints_combine or passed to the driver via a channel operation.