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staging/android: make sw_ioctl info internal to sw_sync.c

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We don't want to export this from the kernel. This is interface is only
for testing and debug. So testers shall copy the ioctl info in their own
projects.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gustavo Padovan 2016-05-31 16:59:08 -03:00 committed by Greg Kroah-Hartman
parent aff9da10e2
commit 6f65aa8925
2 changed files with 12 additions and 33 deletions
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13
drivers/staging/android/sw_sync.c
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@ -20,12 +20,23 @@
#include <linux/slab.h>
#include <linux/sync_file.h>
#include "uapi/sw_sync.h"
#include "sync.h"
#define CREATE_TRACE_POINTS
#include "trace/sync.h"
struct sw_sync_create_fence_data {
__u32 value;
char name[32];
__s32 fence; /* fd of new fence */
};
#define SW_SYNC_IOC_MAGIC 'W'
#define SW_SYNC_IOC_CREATE_FENCE _IOWR(SW_SYNC_IOC_MAGIC, 0,\
struct sw_sync_create_fence_data)
#define SW_SYNC_IOC_INC _IOW(SW_SYNC_IOC_MAGIC, 1, __u32)
static const struct fence_ops timeline_fence_ops;
static inline struct sync_pt *fence_to_sync_pt(struct fence *fence)

32
drivers/staging/android/uapi/sw_sync.h
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@ -1,32 +0,0 @@
/*
* Copyright (C) 2012 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef _UAPI_LINUX_SW_SYNC_H
#define _UAPI_LINUX_SW_SYNC_H
#include <linux/types.h>
struct sw_sync_create_fence_data {
__u32 value;
char name[32];
__s32 fence; /* fd of new fence */
};
#define SW_SYNC_IOC_MAGIC 'W'
#define SW_SYNC_IOC_CREATE_FENCE _IOWR(SW_SYNC_IOC_MAGIC, 0,\
struct sw_sync_create_fence_data)
#define SW_SYNC_IOC_INC _IOW(SW_SYNC_IOC_MAGIC, 1, __u32)
#endif /* _UAPI_LINUX_SW_SYNC_H */