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Commit 0ba5aa47 authored by Laura Abbott's avatar Laura Abbott Committed by Greg Kroah-Hartman
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staging: android: ion: Drop ion_carveout_allocate definitions 



ion_carveout_allocate and ion_carveout_free aren't used outside of the
carveout heap. Get rid of the definitions.

Signed-off-by: default avatarLaura Abbott <labbott@redhat.com>
Reviewed-by: default avatarBenjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f82ad60e

drivers/staging/android/ion/ion_carveout_heap.c

+2 −0
Original line number Diff line number Diff line
@@ -25,6 +25,8 @@ 
#include "ion.h"

#include "ion_priv.h"



#define ION_CARVEOUT_ALLOCATE_FAIL	-1



struct ion_carveout_heap {

	struct ion_heap heap;

	struct gen_pool *pool;

drivers/staging/android/ion/ion_priv.h

+0 −14
Original line number Diff line number Diff line
@@ -313,20 +313,6 @@ void ion_chunk_heap_destroy(struct ion_heap *); 
struct ion_heap *ion_cma_heap_create(struct ion_platform_heap *);

void ion_cma_heap_destroy(struct ion_heap *);



/**

 * kernel api to allocate/free from carveout -- used when carveout is

 * used to back an architecture specific custom heap

 */

ion_phys_addr_t ion_carveout_allocate(struct ion_heap *heap, unsigned long size,

				      unsigned long align);

void ion_carveout_free(struct ion_heap *heap, ion_phys_addr_t addr,

		       unsigned long size);

/**

 * The carveout heap returns physical addresses, since 0 may be a valid

 * physical address, this is used to indicate allocation failed

 */

#define ION_CARVEOUT_ALLOCATE_FAIL -1



/**

 * functions for creating and destroying a heap pool -- allows you

 * to keep a pool of pre allocated memory to use from your heap.  Keeping