coccinelle: api: extend spatch for dropping unnecessary owner
i2c_add_driver (through i2c_register_driver) sets the owner field so we
can drop it also from i2c drivers, just like from platform drivers.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Michal Marek <mmarek@suse.com>
diff --git a/scripts/coccinelle/api/platform_no_drv_owner.cocci b/scripts/coccinelle/api/platform_no_drv_owner.cocci
index e065b9e..c5e3f73f 100644
--- a/scripts/coccinelle/api/platform_no_drv_owner.cocci
+++ b/scripts/coccinelle/api/platform_no_drv_owner.cocci
@@ -9,11 +9,14 @@
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, ...);
@@ -28,6 +31,15 @@
}
};
+@fix1_i2c depends on match1 && patch && !context && !org && !report@
+identifier match1.__driver;
+@@
+ static struct i2c_driver __driver = {
+ .driver = {
+- .owner = THIS_MODULE,
+ }
+ };
+
@match2@
identifier __driver;
@@
@@ -37,6 +49,8 @@
platform_driver_probe(&__driver, ...)
|
platform_create_bundle(&__driver, ...)
+|
+ i2c_add_driver(&__driver)
)
@fix2 depends on match2 && patch && !context && !org && !report@
@@ -48,6 +62,15 @@
}
};
+@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)@
@@ -61,6 +84,17 @@
}
};
+@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;
@@ -72,6 +106,17 @@
}
};
+@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@
@@ -81,6 +126,13 @@
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;
@@
@@ -88,6 +140,13 @@
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@
@@ -97,6 +156,13 @@
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;
@@
@@ -104,3 +170,10 @@
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)
+