diff options
| author | Mitchel Humpherys <mitchelh@codeaurora.org> | 2015-02-12 15:43:16 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:04:24 -0700 |
| commit | c56415c3b1cc3dfcee4ff7be3384bbdf931bb5d3 (patch) | |
| tree | 93a3ab511761abc1dc5fed8585abbb2026bd0f58 | |
| parent | 570b7fc28aecc228215f3aa8ac7734531d10c441 (diff) | |
ion: remove stale field from struct ion_buffer
The dmap_cnt field in struct ion_buffer is not used. Remove it.
Change-Id: I8a5d388a0e7df8612e424ca15cee27498c018508
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
| -rw-r--r-- | drivers/staging/android/ion/ion_priv.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/staging/android/ion/ion_priv.h b/drivers/staging/android/ion/ion_priv.h index ce6563c35514..f7827e2c334c 100644 --- a/drivers/staging/android/ion/ion_priv.h +++ b/drivers/staging/android/ion/ion_priv.h @@ -2,7 +2,7 @@ * drivers/staging/android/ion/ion_priv.h * * Copyright (C) 2011 Google, Inc. - * Copyright (c) 2011-2014, The Linux Foundation. All rights reserved. + * Copyright (c) 2011-2015, The Linux Foundation. All rights reserved. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and @@ -54,9 +54,8 @@ struct ion_buffer *ion_handle_buffer(struct ion_handle *handle); * an ion_phys_addr_t (and someday a phys_addr_t) * @lock: protects the buffers cnt fields * @kmap_cnt: number of times the buffer is mapped to the kernel - * @vaddr: the kernel mapping if kmap_cnt is not zero - * @dmap_cnt: number of times the buffer is mapped for dma - * @sg_table: the sg table for the buffer if dmap_cnt is not zero + * @vaddr: the kenrel mapping if kmap_cnt is not zero + * @sg_table: the sg table for the buffer * @pages: flat array of pages in the buffer -- used by fault * handler and only valid for buffers that are faulted in * @vmas: list of vma's mapping this buffer @@ -84,7 +83,6 @@ struct ion_buffer { struct mutex lock; int kmap_cnt; void *vaddr; - int dmap_cnt; struct sg_table *sg_table; struct page **pages; struct list_head vmas; |