From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Mon, 15 Jan 2007 19:50:02 +0000 (-0800)
Subject: SERIO: add the sysfs driver name to all modules
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4b315627e6b894156e235ac905786e7d46aab2e6;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

SERIO: add the sysfs driver name to all modules

This adds the module name to all SERIO drivers, if they are built into
the kernel or not.  It will show up in /sys/modules/MODULE_NAME/drivers/

Cc: Kay Sievers <kay.sievers@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index f0ce822c1028..17c8c63cbe1a 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -45,7 +45,7 @@ EXPORT_SYMBOL(serio_interrupt);
 EXPORT_SYMBOL(__serio_register_port);
 EXPORT_SYMBOL(serio_unregister_port);
 EXPORT_SYMBOL(serio_unregister_child_port);
-EXPORT_SYMBOL(serio_register_driver);
+EXPORT_SYMBOL(__serio_register_driver);
 EXPORT_SYMBOL(serio_unregister_driver);
 EXPORT_SYMBOL(serio_open);
 EXPORT_SYMBOL(serio_close);
@@ -789,12 +789,14 @@ static void serio_attach_driver(struct serio_driver *drv)
 			drv->driver.name, error);
 }
 
-int serio_register_driver(struct serio_driver *drv)
+int __serio_register_driver(struct serio_driver *drv, struct module *owner, const char *mod_name)
 {
 	int manual_bind = drv->manual_bind;
 	int error;
 
 	drv->driver.bus = &serio_bus;
+	drv->driver.owner = owner;
+	drv->driver.mod_name = mod_name;
 
 	/*
 	 * Temporarily disable automatic binding because probing
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 0f478a8791a2..ac2c70e7f760 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -86,6 +86,11 @@ static inline void serio_register_port(struct serio *serio)
 void serio_unregister_port(struct serio *serio);
 void serio_unregister_child_port(struct serio *serio);
 
+int __serio_register_driver(struct serio_driver *drv, struct module *owner, const char *mod_name);
+static inline int serio_register_driver(struct serio_driver *drv)
+{
+	return __serio_register_driver(drv, THIS_MODULE, KBUILD_MODNAME);
+}
 int serio_register_driver(struct serio_driver *drv);
 void serio_unregister_driver(struct serio_driver *drv);