Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9c4e5271 authored by Laura Abbott's avatar Laura Abbott Committed by Greg Kroah-Hartman
Browse files

staging: android: ion: Remove dmap_cnt 



The reference counting of dma_map calls was removed. Remove the
associated counter field as well.

Signed-off-by: default avatarLaura Abbott <labbott@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent edf5e794

drivers/staging/android/ion/ion_priv.h

+0 −2
Original line number Diff line number Diff line
@@ -44,7 +44,6 @@ 
 * @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

 * @pages:		flat array of pages in the buffer -- used by fault

 *			handler and only valid for buffers that are faulted in
@@ -70,7 +69,6 @@ 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;