scripts/coccinelle/api/platform_no_drv_owner.cocci

Source file repositories/reference/linux-study-clean/scripts/coccinelle/api/platform_no_drv_owner.cocci

File Facts

System
Linux kernel
Corpus path
scripts/coccinelle/api/platform_no_drv_owner.cocci
Extension
.cocci
Size
4140 bytes
Lines
190
Domain
Support Tooling And Documentation
Bucket
scripts
Inferred role
Support Tooling And Documentation: scripts
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

// 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 builtin_i2c_driver;
declarer name builtin_platform_driver;
declarer name builtin_platform_driver_probe;
declarer name module_i2c_driver;
declarer name module_platform_driver;
declarer name module_platform_driver_probe;
identifier __driver;
@@
(
	builtin_i2c_driver(__driver);
|
	builtin_platform_driver(__driver);
|
	builtin_platform_driver_probe(__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 = {

Annotation

Implementation Notes