diff options
| author | Laura Abbott <labbott@redhat.com> | 2017-04-18 11:27:10 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-18 20:43:14 +0200 |
| commit | 2f87f50b234038ff91f67b4a98f2289ff630563a (patch) | |
| tree | 82d312ca71d3b6a7bd0dc5e2864e64547f3a455b /drivers/staging/android/ion/ion_chunk_heap.c | |
| parent | eb9751dbe6aaff217769d6bf2adc8eea684714a1 (diff) | |
staging: android: ion: Rework heap registration/enumeration
The current model of Ion heap registration is based on the outdated
model of board files. The replacement for board files (devicetree)
isn't a good replacement for what Ion wants to do. In actuality, Ion
wants to show what memory is available in the system for something else
to figure out what to use. Switch to a model where Ion creates its
device unconditionally and heaps are registed as available regions.
Currently, only system and CMA heaps are converted over to the new
model. Carveout and chunk heaps can be converted over when someone wants
to figure out how.
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android/ion/ion_chunk_heap.c')
| -rw-r--r-- | drivers/staging/android/ion/ion_chunk_heap.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/staging/android/ion/ion_chunk_heap.c b/drivers/staging/android/ion/ion_chunk_heap.c index 9210bfee241c..9c257c7a2ba0 100644 --- a/drivers/staging/android/ion/ion_chunk_heap.c +++ b/drivers/staging/android/ion/ion_chunk_heap.c @@ -160,12 +160,3 @@ error_gen_pool_create: return ERR_PTR(ret); } -void ion_chunk_heap_destroy(struct ion_heap *heap) -{ - struct ion_chunk_heap *chunk_heap = - container_of(heap, struct ion_chunk_heap, heap); - - gen_pool_destroy(chunk_heap->pool); - kfree(chunk_heap); - chunk_heap = NULL; -} |