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-              r6843a9c
+              r722912e
 static inline void *dma_create_buffer24(size_t size)
+{
-        void *free_address = as_get_mappable_page(size);
-        if (free_address == 0)
-                return NULL;
         void *address =
+            as_area_create(free_address, size, AS_AREA_READ | AS_AREA_WRITE);
+        if (address != free_address)
+                return NULL;
+            as_area_create(AS_AREA_ANY, size, AS_AREA_READ | AS_AREA_WRITE);
         bzero(address, size);
         return address;

uspace/drv/audio/sb16/main.c

r6843a9c	r722912e
55	55	/----------------------------------------------------------------------------/
56	56	static driver_ops_t sb_driver_ops = {
57		.~~add_device~~ = sb_add_device,
	57	.dev_add = sb_add_device,
58	58	};
59	59	/----------------------------------------------------------------------------/

-              r6843a9c
+              r722912e
  */
+#include <assert.h>
 #include <bool.h>
 #include <errno.h>
 #include <libarch/ddi.h>
+#include <unistd.h>
 #include "ddf_log.h"

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