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-rw-r--r--scripts/coccinelle/api/drm-get-put.cocci78
1 files changed, 0 insertions, 78 deletions
diff --git a/scripts/coccinelle/api/drm-get-put.cocci b/scripts/coccinelle/api/drm-get-put.cocci
deleted file mode 100644
index 3a09c97ad87d..000000000000
--- a/scripts/coccinelle/api/drm-get-put.cocci
+++ /dev/null
@@ -1,78 +0,0 @@
1// SPDX-License-Identifier: GPL-2.0
2///
3/// Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference() and
4/// drm_*_unreference() helpers.
5///
6// Confidence: High
7// Copyright: (C) 2017 NVIDIA Corporation
8// Options: --no-includes --include-headers
9//
10
11virtual patch
12virtual report
13
14@depends on patch@
15expression object;
16@@
17
18(
19- drm_connector_reference(object)
20+ drm_connector_get(object)
21|
22- drm_connector_unreference(object)
23+ drm_connector_put(object)
24|
25- drm_framebuffer_reference(object)
26+ drm_framebuffer_get(object)
27|
28- drm_framebuffer_unreference(object)
29+ drm_framebuffer_put(object)
30|
31- drm_gem_object_reference(object)
32+ drm_gem_object_get(object)
33|
34- drm_gem_object_unreference(object)
35+ drm_gem_object_put(object)
36|
37- __drm_gem_object_unreference(object)
38+ __drm_gem_object_put(object)
39|
40- drm_gem_object_unreference_unlocked(object)
41+ drm_gem_object_put_unlocked(object)
42|
43- drm_dev_unref(object)
44+ drm_dev_put(object)
45)
46
47@r depends on report@
48expression object;
49position p;
50@@
51
52(
53drm_connector_unreference@p(object)
54|
55drm_connector_reference@p(object)
56|
57drm_framebuffer_unreference@p(object)
58|
59drm_framebuffer_reference@p(object)
60|
61drm_gem_object_unreference@p(object)
62|
63drm_gem_object_reference@p(object)
64|
65__drm_gem_object_unreference(object)
66|
67drm_gem_object_unreference_unlocked(object)
68|
69drm_dev_unref@p(object)
70)
71
72@script:python depends on report@
73object << r.object;
74p << r.p;
75@@
76
77msg="WARNING: use get/put helpers to reference and dereference %s" % (object)
78coccilib.report.print_report(p[0], msg)