ddi_dma_mem_free(9F) Kernel Functions for Drivers ddi_dma_mem_free(9F)NAMEddi_dma_mem_free - free previously allocated memory
SYNOPSIS
#include <sys/ddi.h>
#include <sys/sunddi.h>
void ddi_dma_mem_free(ddi_acc_handle_t *handlep);
PARAMETERS
handlep Pointer to the data access handle previously allocated
by a call to ddi_dma_mem_alloc(9F).
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI).
DESCRIPTIONddi_dma_mem_free() deallocates the memory acquired by
ddi_dma_mem_alloc(9F). In addition, it destroys the data access handle
handlep associated with the memory.
CONTEXTddi_dma_mem_free() can be called from user, kernel, or interrupt con‐
text.
SEE ALSOddi_dma_mem_alloc(9F)
Writing Device Drivers
SunOS 5.10 26 Sep 1994 ddi_dma_mem_free(9F)