diff options
Diffstat (limited to 'scripts/coccinelle/api/platform_no_drv_owner.cocci')
| -rw-r--r-- | scripts/coccinelle/api/platform_no_drv_owner.cocci | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/scripts/coccinelle/api/platform_no_drv_owner.cocci b/scripts/coccinelle/api/platform_no_drv_owner.cocci new file mode 100644 index 000000000..8fa050eeb --- /dev/null +++ b/scripts/coccinelle/api/platform_no_drv_owner.cocci @@ -0,0 +1,180 @@ +// SPDX-License-Identifier: GPL-2.0-only +/// Remove .owner field if calls are used which set it automatically +/// +// Confidence: High +// Copyright: (C) 2014 Wolfram Sang. + +virtual patch +virtual context +virtual org +virtual report + +@match1@ +declarer name module_i2c_driver; +declarer name module_platform_driver; +declarer name module_platform_driver_probe; +identifier __driver; +@@ +( + module_i2c_driver(__driver); +| + module_platform_driver(__driver); +| + module_platform_driver_probe(__driver, ...); +) + +@fix1 depends on match1 && patch && !context && !org && !report@ +identifier match1.__driver; +@@ + static struct platform_driver __driver = { + .driver = { +- .owner = THIS_MODULE, + } + }; + +@fix1_i2c depends on match1 && patch && !context && !org && !report@ +identifier match1.__driver; +@@ + static struct i2c_driver __driver = { + .driver = { +- .owner = THIS_MODULE, + } + }; + +@match2@ +identifier __driver; +@@ +( + platform_driver_register(&__driver) +| + platform_driver_probe(&__driver, ...) +| + platform_create_bundle(&__driver, ...) +| + i2c_add_driver(&__driver) +) + +@fix2 depends on match2 && patch && !context && !org && !report@ +identifier match2.__driver; +@@ + static struct platform_driver __driver = { + .driver = { +- .owner = THIS_MODULE, + } + }; + +@fix2_i2c depends on match2 && patch && !context && !org && !report@ +identifier match2.__driver; +@@ + static struct i2c_driver __driver = { + .driver = { +- .owner = THIS_MODULE, + } + }; + +// ---------------------------------------------------------------------------- + +@fix1_context depends on match1 && !patch && (context || org || report)@ +identifier match1.__driver; +position j0; +@@ + + static struct platform_driver __driver = { + .driver = { +* .owner@j0 = THIS_MODULE, + } + }; + +@fix1_i2c_context depends on match1 && !patch && (context || org || report)@ +identifier match1.__driver; +position j0; +@@ + + static struct i2c_driver __driver = { + .driver = { +* .owner@j0 = THIS_MODULE, + } + }; + +@fix2_context depends on match2 && !patch && (context || org || report)@ +identifier match2.__driver; +position j0; +@@ + + static struct platform_driver __driver = { + .driver = { +* .owner@j0 = THIS_MODULE, + } + }; + +@fix2_i2c_context depends on match2 && !patch && (context || org || report)@ +identifier match2.__driver; +position j0; +@@ + + static struct i2c_driver __driver = { + .driver = { +* .owner@j0 = THIS_MODULE, + } + }; + +// ---------------------------------------------------------------------------- + +@script:python fix1_org depends on org@ +j0 << fix1_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.org.print_todo(j0[0], msg) + +@script:python fix1_i2c_org depends on org@ +j0 << fix1_i2c_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.org.print_todo(j0[0], msg) + +@script:python fix2_org depends on org@ +j0 << fix2_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.org.print_todo(j0[0], msg) + +@script:python fix2_i2c_org depends on org@ +j0 << fix2_i2c_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.org.print_todo(j0[0], msg) + +// ---------------------------------------------------------------------------- + +@script:python fix1_report depends on report@ +j0 << fix1_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.report.print_report(j0[0], msg) + +@script:python fix1_i2c_report depends on report@ +j0 << fix1_i2c_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.report.print_report(j0[0], msg) + +@script:python fix2_report depends on report@ +j0 << fix2_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.report.print_report(j0[0], msg) + +@script:python fix2_i2c_report depends on report@ +j0 << fix2_i2c_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.report.print_report(j0[0], msg) + |