dma-buf: Minor coding style fixes
- WARNING: Missing a blank line after declarations - WARNING: line over 80 characters - WARNING: please, no space before tabs Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
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5136629dc5
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@ -287,6 +287,7 @@ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info)
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struct reservation_object *resv = exp_info->resv;
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struct file *file;
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size_t alloc_size = sizeof(struct dma_buf);
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if (!exp_info->resv)
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alloc_size += sizeof(struct reservation_object);
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else
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@ -553,7 +554,8 @@ int dma_buf_begin_cpu_access(struct dma_buf *dmabuf, size_t start, size_t len,
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return -EINVAL;
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if (dmabuf->ops->begin_cpu_access)
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ret = dmabuf->ops->begin_cpu_access(dmabuf, start, len, direction);
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ret = dmabuf->ops->begin_cpu_access(dmabuf, start,
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len, direction);
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return ret;
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}
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@ -657,7 +659,7 @@ EXPORT_SYMBOL_GPL(dma_buf_kunmap);
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* @dmabuf: [in] buffer that should back the vma
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* @vma: [in] vma for the mmap
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* @pgoff: [in] offset in pages where this mmap should start within the
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* dma-buf buffer.
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* dma-buf buffer.
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*
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* This function adjusts the passed in vma so that it points at the file of the
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* dma_buf operation. It also adjusts the starting pgoff and does bounds
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@ -834,6 +836,7 @@ static int dma_buf_describe(struct seq_file *s)
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static int dma_buf_show(struct seq_file *s, void *unused)
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{
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void (*func)(struct seq_file *) = s->private;
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func(s);
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return 0;
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}
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@ -855,7 +858,9 @@ static struct dentry *dma_buf_debugfs_dir;
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static int dma_buf_init_debugfs(void)
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{
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int err = 0;
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dma_buf_debugfs_dir = debugfs_create_dir("dma_buf", NULL);
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if (IS_ERR(dma_buf_debugfs_dir)) {
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err = PTR_ERR(dma_buf_debugfs_dir);
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dma_buf_debugfs_dir = NULL;
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@ -337,7 +337,8 @@ retry:
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rcu_read_lock();
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if (wait_all) {
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struct reservation_object_list *fobj = rcu_dereference(obj->fence);
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struct reservation_object_list *fobj =
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rcu_dereference(obj->fence);
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if (fobj)
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shared_count = fobj->shared_count;
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@ -429,7 +430,8 @@ retry:
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if (test_all) {
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unsigned i;
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struct reservation_object_list *fobj = rcu_dereference(obj->fence);
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struct reservation_object_list *fobj =
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rcu_dereference(obj->fence);
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if (fobj)
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shared_count = fobj->shared_count;
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@ -462,7 +464,8 @@ retry:
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goto unlock_retry;
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if (fence_excl) {
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ret = reservation_object_test_signaled_single(fence_excl);
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ret = reservation_object_test_signaled_single(
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fence_excl);
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if (ret < 0)
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goto unlock_retry;
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}
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@ -24,24 +24,28 @@
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static const char *seqno_fence_get_driver_name(struct fence *fence)
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{
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struct seqno_fence *seqno_fence = to_seqno_fence(fence);
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return seqno_fence->ops->get_driver_name(fence);
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}
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static const char *seqno_fence_get_timeline_name(struct fence *fence)
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{
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struct seqno_fence *seqno_fence = to_seqno_fence(fence);
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return seqno_fence->ops->get_timeline_name(fence);
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}
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static bool seqno_enable_signaling(struct fence *fence)
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{
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struct seqno_fence *seqno_fence = to_seqno_fence(fence);
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return seqno_fence->ops->enable_signaling(fence);
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}
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static bool seqno_signaled(struct fence *fence)
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{
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struct seqno_fence *seqno_fence = to_seqno_fence(fence);
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return seqno_fence->ops->signaled && seqno_fence->ops->signaled(fence);
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}
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@ -56,9 +60,11 @@ static void seqno_release(struct fence *fence)
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fence_free(&f->base);
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}
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static signed long seqno_wait(struct fence *fence, bool intr, signed long timeout)
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static signed long seqno_wait(struct fence *fence, bool intr,
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signed long timeout)
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{
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struct seqno_fence *f = to_seqno_fence(fence);
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return f->ops->wait(fence, intr, timeout);
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}
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