VisionFive2 Linux kernel

09c434b8a0047 lib/of-reconfig-notifier-error-inject.c      (Thomas Gleixner        2019-05-19 13:08:20 +0100  1) // SPDX-License-Identifier: GPL-2.0-only
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700  2) #include <linux/kernel.h>
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700  3) #include <linux/module.h>
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100  4) #include <linux/of.h>
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700  5) 
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700  6) #include "notifier-error-inject.h"
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700  7) 
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700  8) static int priority;
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700  9) module_param(priority, int, 0);
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 10) MODULE_PARM_DESC(priority, "specify OF reconfig notifier priority");
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 11) 
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 12) static struct notifier_err_inject reconfig_err_inject = {
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 13) 	.actions = {
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 14) 		{ NOTIFIER_ERR_INJECT_ACTION(OF_RECONFIG_ATTACH_NODE) },
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 15) 		{ NOTIFIER_ERR_INJECT_ACTION(OF_RECONFIG_DETACH_NODE) },
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 16) 		{ NOTIFIER_ERR_INJECT_ACTION(OF_RECONFIG_ADD_PROPERTY) },
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 17) 		{ NOTIFIER_ERR_INJECT_ACTION(OF_RECONFIG_REMOVE_PROPERTY) },
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 18) 		{ NOTIFIER_ERR_INJECT_ACTION(OF_RECONFIG_UPDATE_PROPERTY) },
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 19) 		{}
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 20) 	}
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 21) };
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 22) 
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 23) static struct dentry *dir;
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 24) 
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 25) static int err_inject_init(void)
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 26) {
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 27) 	int err;
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 28) 
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 29) 	dir = notifier_err_inject_init("OF-reconfig",
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 30) 		notifier_err_inject_dir, &reconfig_err_inject, priority);
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 31) 	if (IS_ERR(dir))
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 32) 		return PTR_ERR(dir);
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 33) 
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 34) 	err = of_reconfig_notifier_register(&reconfig_err_inject.nb);
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 35) 	if (err)
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 36) 		debugfs_remove_recursive(dir);
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 37) 
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 38) 	return err;
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 39) }
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 40) 
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 41) static void err_inject_exit(void)
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 42) {
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 43) 	of_reconfig_notifier_unregister(&reconfig_err_inject.nb);
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 44) 	debugfs_remove_recursive(dir);
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 45) }
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 46) 
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 47) module_init(err_inject_init);
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 48) module_exit(err_inject_exit);
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 49) 
d526e85f60fce lib/of-reconfig-notifier-error-inject.c      (Benjamin Herrenschmidt 2012-12-14 10:32:52 +1100 50) MODULE_DESCRIPTION("OF reconfig notifier error injection module");
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 51) MODULE_LICENSE("GPL");
08dfb4ddeeeeb lib/pSeries-reconfig-notifier-error-inject.c (Akinobu Mita           2012-07-30 14:43:13 -0700 52) MODULE_AUTHOR("Akinobu Mita <akinobu.mita@gmail.com>");