ion : In carveout heap, change minimum allocation order from 12 to PAGE_SHIFT, After...

represents one page size memory.

Cc:sprd-ind-kernel-group@googlegroups.com
Cc:sanjeev.yadav@spreadtrum.com
Cc:Colin Cross <ccross@android.com>
cc:John Stultz <john.stultz@linaro.org>

Change-Id: I1172285dac014ecd2f1a965604b697d6739c1726
Signed-off-by: Rajmal Menariya <rajmal.menariya@spreadtrum.com>

diff --git a/drivers/staging/android/ion/ion_carveout_heap.c b/drivers/staging/android/ion/ion_carveout_heap.c
index 9156d8238c9797cd1d4c3c03365461e176772c2d..e702ce6461fc9b4a47f8c513c68e25fe80bdacc4 100644 (file)
--- a/drivers/staging/android/ion/ion_carveout_heap.c
+++ b/drivers/staging/android/ion/ion_carveout_heap.c
@@ -167,7 +167,7 @@ struct ion_heap *ion_carveout_heap_create(struct ion_platform_heap *heap_data)
        if (!carveout_heap)
                return ERR_PTR(-ENOMEM);
 
-       carveout_heap->pool = gen_pool_create(12, -1);
+       carveout_heap->pool = gen_pool_create(PAGE_SHIFT, -1);
        if (!carveout_heap->pool) {
                kfree(carveout_heap);
                return ERR_PTR(-ENOMEM);