[linux-2.6-block.git] / scripts / coccinelle / api / platform_no_drv_owner.cocci

// 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)
Commit	Line	Data
fb9e53cc	1	// SPDX-License-Identifier: GPL-2.0-only
1f648f88 WS	2	/// Remove .owner field if calls are used which set it automatically
	3	///
	4	// Confidence: High
fb9e53cc	5	// Copyright: (C) 2014 Wolfram Sang.
1f648f88 WS	6
	7	virtual patch
	8	virtual context
	9	virtual org
	10	virtual report
	11
	12	@match1@
bec8a5a2	13	declarer name module_i2c_driver;
1f648f88 WS	14	declarer name module_platform_driver;
	15	declarer name module_platform_driver_probe;
	16	identifier __driver;
	17	@@
	18	(
bec8a5a2 KK	19	module_i2c_driver(__driver);
bec8a5a2 KK	20	\|
1f648f88 WS	21	module_platform_driver(__driver);
	22	\|
	23	module_platform_driver_probe(__driver, ...);
	24	)
	25
	26	@fix1 depends on match1 && patch && !context && !org && !report@
	27	identifier match1.__driver;
	28	@@
	29	static struct platform_driver __driver = {
	30	.driver = {
	31	- .owner = THIS_MODULE,
	32	}
	33	};
	34
bec8a5a2 KK	35	@fix1_i2c depends on match1 && patch && !context && !org && !report@
	36	identifier match1.__driver;
	37	@@
	38	static struct i2c_driver __driver = {
	39	.driver = {
	40	- .owner = THIS_MODULE,
	41	}
	42	};
	43
1f648f88 WS	44	@match2@
	45	identifier __driver;
	46	@@
	47	(
	48	platform_driver_register(&__driver)
	49	\|
	50	platform_driver_probe(&__driver, ...)
	51	\|
	52	platform_create_bundle(&__driver, ...)
bec8a5a2 KK	53	\|
bec8a5a2 KK	54	i2c_add_driver(&__driver)
1f648f88 WS	55	)
	56
	57	@fix2 depends on match2 && patch && !context && !org && !report@
	58	identifier match2.__driver;
	59	@@
	60	static struct platform_driver __driver = {
	61	.driver = {
	62	- .owner = THIS_MODULE,
	63	}
	64	};
	65
bec8a5a2 KK	66	@fix2_i2c depends on match2 && patch && !context && !org && !report@
	67	identifier match2.__driver;
	68	@@
	69	static struct i2c_driver __driver = {
	70	.driver = {
	71	- .owner = THIS_MODULE,
	72	}
	73	};
	74
1f648f88 WS	75	// ----------------------------------------------------------------------------
	76
	77	@fix1_context depends on match1 && !patch && (context \|\| org \|\| report)@
	78	identifier match1.__driver;
	79	position j0;
	80	@@
	81
	82	static struct platform_driver __driver = {
	83	.driver = {
	84	* .owner@j0 = THIS_MODULE,
	85	}
	86	};
	87
bec8a5a2 KK	88	@fix1_i2c_context depends on match1 && !patch && (context \|\| org \|\| report)@
	89	identifier match1.__driver;
	90	position j0;
	91	@@
	92
	93	static struct i2c_driver __driver = {
	94	.driver = {
	95	* .owner@j0 = THIS_MODULE,
	96	}
	97	};
	98
1f648f88 WS	99	@fix2_context depends on match2 && !patch && (context \|\| org \|\| report)@
	100	identifier match2.__driver;
	101	position j0;
	102	@@
	103
	104	static struct platform_driver __driver = {
	105	.driver = {
	106	* .owner@j0 = THIS_MODULE,
	107	}
	108	};
	109
bec8a5a2 KK	110	@fix2_i2c_context depends on match2 && !patch && (context \|\| org \|\| report)@
	111	identifier match2.__driver;
	112	position j0;
	113	@@
	114
	115	static struct i2c_driver __driver = {
	116	.driver = {
	117	* .owner@j0 = THIS_MODULE,
	118	}
	119	};
	120
1f648f88 WS	121	// ----------------------------------------------------------------------------
	122
	123	@script:python fix1_org depends on org@
	124	j0 << fix1_context.j0;
	125	@@
	126
	127	msg = "No need to set .owner here. The core will do it."
	128	coccilib.org.print_todo(j0[0], msg)
	129
bec8a5a2 KK	130	@script:python fix1_i2c_org depends on org@
	131	j0 << fix1_i2c_context.j0;
	132	@@
	133
	134	msg = "No need to set .owner here. The core will do it."
	135	coccilib.org.print_todo(j0[0], msg)
	136
1f648f88 WS	137	@script:python fix2_org depends on org@
	138	j0 << fix2_context.j0;
	139	@@
	140
	141	msg = "No need to set .owner here. The core will do it."
	142	coccilib.org.print_todo(j0[0], msg)
	143
bec8a5a2 KK	144	@script:python fix2_i2c_org depends on org@
	145	j0 << fix2_i2c_context.j0;
	146	@@
	147
	148	msg = "No need to set .owner here. The core will do it."
	149	coccilib.org.print_todo(j0[0], msg)
	150
1f648f88 WS	151	// ----------------------------------------------------------------------------
	152
	153	@script:python fix1_report depends on report@
	154	j0 << fix1_context.j0;
	155	@@
	156
	157	msg = "No need to set .owner here. The core will do it."
	158	coccilib.report.print_report(j0[0], msg)
	159
bec8a5a2 KK	160	@script:python fix1_i2c_report depends on report@
	161	j0 << fix1_i2c_context.j0;
	162	@@
	163
	164	msg = "No need to set .owner here. The core will do it."
	165	coccilib.report.print_report(j0[0], msg)
	166
1f648f88 WS	167	@script:python fix2_report depends on report@
	168	j0 << fix2_context.j0;
	169	@@
	170
	171	msg = "No need to set .owner here. The core will do it."
	172	coccilib.report.print_report(j0[0], msg)
	173
bec8a5a2 KK	174	@script:python fix2_i2c_report depends on report@
	175	j0 << fix2_i2c_context.j0;
	176	@@
	177
	178	msg = "No need to set .owner here. The core will do it."
	179	coccilib.report.print_report(j0[0], msg)
	180