|
|
udi_dma_constraints_attr_reset(3udi)
Reset a constraints attribute to default
#include <udi.h>void udi_dma_constraints_attr_reset ( udi_dma_constraints_t constraints, udi_dma_constraints_attr_t attr_type );ARGUMENTS constraints is a constraints handle for the constraints object to be modified.
attr_type is the attribute to reset.
DESCRIPTION udi_dma_constraints_attr_reset is used to reset a constraints attribute back to its default value (which is also usually the least restrictive). This is usually needed when a particular module provides special handling relative to the constraints attribute such that any restrictions imposed by parent or child drivers are not transferred through this driver.
REFERENCES udi_dma_constraints_attr_set, udi_dma_constraints_attr_t