From: "Andrew F. Davis" <afd@ti.com>
To: "Laura Abbott" <labbott@redhat.com>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Arve Hjønnevåg" <arve@android.com>
Cc: <devel@driverdev.osuosl.org>, <dri-devel@lists.freedesktop.org>,
<linux-kernel@vger.kernel.org>, "Andrew F . Davis" <afd@ti.com>
Subject: [PATCH 08/14] staging: android: ion: Remove base from ion_carveout_heap
Date: Fri, 11 Jan 2019 12:05:17 -0600 [thread overview]
Message-ID: <20190111180523.27862-9-afd@ti.com> (raw)
In-Reply-To: <20190111180523.27862-1-afd@ti.com>
The base address is not used anywhere and tracked by the pool
allocator. No need to store this anymore.
Signed-off-by: Andrew F. Davis <afd@ti.com>
---
drivers/staging/android/ion/ion_carveout_heap.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/android/ion/ion_carveout_heap.c b/drivers/staging/android/ion/ion_carveout_heap.c
index be80671df9c8..ab9b72adca9c 100644
--- a/drivers/staging/android/ion/ion_carveout_heap.c
+++ b/drivers/staging/android/ion/ion_carveout_heap.c
@@ -20,7 +20,6 @@
struct ion_carveout_heap {
struct ion_heap heap;
struct gen_pool *pool;
- phys_addr_t base;
};
static phys_addr_t ion_carveout_allocate(struct ion_heap *heap,
@@ -125,8 +124,7 @@ struct ion_heap *ion_carveout_heap_create(phys_addr_t base, size_t size)
kfree(carveout_heap);
return ERR_PTR(-ENOMEM);
}
- carveout_heap->base = base;
- gen_pool_add(carveout_heap->pool, carveout_heap->base, size, -1);
+ gen_pool_add(carveout_heap->pool, base, size, -1);
carveout_heap->heap.ops = &carveout_heap_ops;
carveout_heap->heap.type = ION_HEAP_TYPE_CARVEOUT;
carveout_heap->heap.flags = ION_HEAP_FLAG_DEFER_FREE;
--
2.19.1
next prev parent reply other threads:[~2019-01-11 18:06 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-11 18:05 [PATCH 00/14] Misc ION cleanups and adding unmapped heap Andrew F. Davis
2019-01-11 18:05 ` [PATCH 01/14] staging: android: ion: Add proper header information Andrew F. Davis
2019-01-11 18:05 ` [PATCH 02/14] staging: android: ion: Remove empty ion_ioctl_dir() function Andrew F. Davis
2019-01-11 18:05 ` [PATCH 03/14] staging: android: ion: Merge ion-ioctl.c into ion.c Andrew F. Davis
2019-01-11 18:05 ` [PATCH 04/14] staging: android: ion: Remove leftover comment Andrew F. Davis
2019-01-11 18:05 ` [PATCH 05/14] staging: android: ion: Remove struct ion_platform_heap Andrew F. Davis
2019-01-11 18:05 ` [PATCH 06/14] staging: android: ion: Fixup some white-space issues Andrew F. Davis
2019-01-11 18:05 ` [PATCH 07/14] staging: android: ion: Sync comment docs with struct ion_buffer Andrew F. Davis
2019-01-11 18:05 ` Andrew F. Davis [this message]
2019-01-11 18:05 ` [PATCH 09/14] staging: android: ion: Remove base from ion_chunk_heap Andrew F. Davis
2019-01-11 18:05 ` [PATCH 10/14] staging: android: ion: Remove unused headers Andrew F. Davis
2019-01-11 18:05 ` [PATCH 11/14] staging: android: ion: Allow heap name to be null Andrew F. Davis
2019-01-16 15:28 ` Brian Starkey
2019-01-16 17:12 ` Andrew F. Davis
2019-01-18 19:53 ` Laura Abbott
2019-01-21 14:30 ` Andrew F. Davis
2019-01-11 18:05 ` [PATCH 12/14] staging: android: ion: Declare helpers for carveout and chunk heaps Andrew F. Davis
2019-01-18 9:59 ` Greg Kroah-Hartman
2019-01-18 16:09 ` Andrew F. Davis
2019-01-18 19:54 ` Laura Abbott
2019-01-11 18:05 ` [PATCH 13/14] staging: android: ion: Do not sync CPU cache on map/unmap Andrew F. Davis
2019-01-14 17:13 ` Liam Mark
2019-01-15 15:44 ` Andrew F. Davis
2019-01-15 17:45 ` Liam Mark
2019-01-15 18:38 ` Andrew F. Davis
2019-01-15 18:40 ` Andrew F. Davis
2019-01-16 15:19 ` Brian Starkey
2019-01-16 17:05 ` Andrew F. Davis
2019-01-16 22:54 ` Liam Mark
2019-01-17 16:25 ` Andrew F. Davis
2019-01-18 1:11 ` Liam Mark
2019-01-18 17:16 ` Andrew F. Davis
2019-01-21 11:22 ` Brian Starkey
2019-01-21 21:21 ` Andrew F. Davis
2019-01-22 17:33 ` Sumit Semwal
2019-01-23 16:51 ` Andrew F. Davis
2019-01-23 17:11 ` Brian Starkey
2019-01-24 16:04 ` Andrew F. Davis
2019-01-24 16:44 ` Brian Starkey
2019-02-19 21:37 ` Laura Abbott
[not found] ` <CAO_48GHZPkE8Or_dB6CVMi5Jv5eufE_Z36MT7ztJwTqTzkTpKA@mail.gmail.com>
2019-01-23 17:09 ` Andrew F. Davis
2019-01-22 22:56 ` Liam Mark
2019-01-21 20:11 ` Liam Mark
2019-01-15 19:05 ` Laura Abbott
2019-01-16 16:17 ` Andrew F. Davis
2019-01-16 22:48 ` Liam Mark
2019-01-17 16:13 ` Andrew F. Davis
2019-01-18 1:04 ` Liam Mark
2019-01-18 16:50 ` Andrew F. Davis
2019-01-18 21:43 ` Liam Mark
2019-01-21 15:15 ` Andrew F. Davis
2019-01-21 20:04 ` Liam Mark
2019-01-18 20:31 ` Laura Abbott
2019-01-18 20:43 ` Andrew F. Davis
2019-01-18 20:46 ` Laura Abbott
2019-01-19 10:11 ` Christoph Hellwig
2019-01-17 9:02 ` Christoph Hellwig
2019-01-11 18:05 ` [PATCH 14/14] staging: android: ion: Add UNMAPPED heap type and helper Andrew F. Davis
2019-01-15 2:32 ` Laura Abbott
2019-01-15 15:58 ` Andrew F. Davis
2019-01-15 18:43 ` Laura Abbott
2019-01-15 19:11 ` Laura Abbott
2019-01-16 16:18 ` Andrew F. Davis
2019-01-15 2:39 ` [PATCH 00/14] Misc ION cleanups and adding unmapped heap Laura Abbott
2019-01-15 17:47 ` Andrew F. Davis
2019-01-15 18:58 ` Laura Abbott
2019-01-16 16:05 ` Andrew F. Davis
2019-01-18 20:19 ` Laura Abbott
2019-01-21 14:58 ` Andrew F. Davis
2019-01-18 9:56 ` Greg Kroah-Hartman
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