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Commit dad407ae authored by Andrew F. Davis's avatar Andrew F. Davis Committed by Greg Kroah-Hartman
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staging: android: ion: Remove base from ion_chunk_heap 



The base address is not used anywhere and tracked by the pool
allocator. No need to store this anymore.

Signed-off-by: default avatarAndrew F. Davis <afd@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 298783c2

drivers/staging/android/ion/ion_chunk_heap.c

+2 −5
Original line number Diff line number Diff line
@@ -18,7 +18,6 @@ 
struct ion_chunk_heap {

	struct ion_heap heap;

	struct gen_pool *pool;

	phys_addr_t base;

	unsigned long chunk_size;

	unsigned long size;

	unsigned long allocated;
@@ -131,16 +130,14 @@ struct ion_heap *ion_chunk_heap_create(phys_addr_t base, size_t size, size_t chu 
		ret = -ENOMEM;

		goto error_gen_pool_create;

	}

	chunk_heap->base = base;

	chunk_heap->size = size;

	chunk_heap->allocated = 0;



	gen_pool_add(chunk_heap->pool, chunk_heap->base, size, -1);

	gen_pool_add(chunk_heap->pool, base, size, -1);

	chunk_heap->heap.ops = &chunk_heap_ops;

	chunk_heap->heap.type = ION_HEAP_TYPE_CHUNK;

	chunk_heap->heap.flags = ION_HEAP_FLAG_DEFER_FREE;

	pr_debug("%s: base %pa size %zu\n", __func__,

		 &chunk_heap->base, size);

	pr_debug("%s: base %pa size %zu\n", __func__, &base, size);



	return &chunk_heap->heap;