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| 2 | |
| 3 | * Greybus debugfs code
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| 4 | *
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| 5 | * Copyright 2014 Google Inc.
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| 6 | * Copyright 2014 Linaro Ltd.
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| 7 |
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| 8 |
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| 9 | #include <linux/debugfs.h>
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| 10 | #include <linux/greybus.h>
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| 11 |
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| 12 | static struct dentry *gb_debug_root;
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| 13 |
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| 14 | void __init gb_debugfs_init(void)
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| 15 | {
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| 16 | gb_debug_root = debugfs_create_dir("greybus", NULL);
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| 17 | }
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| 18 |
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| 19 | void gb_debugfs_cleanup(void)
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| 20 | {
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| 21 | debugfs_remove_recursive(gb_debug_root);
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| 22 | gb_debug_root = NULL;
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| 23 | }
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| 24 |
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| 25 | struct dentry *gb_debugfs_get(void)
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| 26 | {
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| 27 | return gb_debug_root;
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| 28 | }
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| 29 | EXPORT_SYMBOL_GPL(gb_debugfs_get);
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