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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/scripts/coccinelle/api/platform_no_drv_owner.cocci
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/scripts/coccinelle/api/platform_no_drv_owner.cocci')
-rw-r--r--kernel/scripts/coccinelle/api/platform_no_drv_owner.cocci106
1 files changed, 106 insertions, 0 deletions
diff --git a/kernel/scripts/coccinelle/api/platform_no_drv_owner.cocci b/kernel/scripts/coccinelle/api/platform_no_drv_owner.cocci
new file mode 100644
index 000000000..e065b9e71
--- /dev/null
+++ b/kernel/scripts/coccinelle/api/platform_no_drv_owner.cocci
@@ -0,0 +1,106 @@
+/// Remove .owner field if calls are used which set it automatically
+///
+// Confidence: High
+// Copyright: (C) 2014 Wolfram Sang. GPL v2.
+
+virtual patch
+virtual context
+virtual org
+virtual report
+
+@match1@
+declarer name module_platform_driver;
+declarer name module_platform_driver_probe;
+identifier __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,
+ }
+ };
+
+@match2@
+identifier __driver;
+@@
+(
+ platform_driver_register(&__driver)
+|
+ platform_driver_probe(&__driver, ...)
+|
+ platform_create_bundle(&__driver, ...)
+)
+
+@fix2 depends on match2 && patch && !context && !org && !report@
+identifier match2.__driver;
+@@
+ static struct platform_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,
+ }
+ };
+
+@fix2_context depends on match2 && !patch && (context || org || report)@
+identifier match2.__driver;
+position j0;
+@@
+
+ static struct platform_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 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 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 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)
+