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Input: Mac button emulation - allow compiling as a module
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
macintosh
/
mac_hid.c
diff --git
a/drivers/macintosh/mac_hid.c
b/drivers/macintosh/mac_hid.c
index 0b210a90aef50b35610f498d54446f8d7d91c428..e943d2a29253d53b60d35c08cfe89e83902508ac 100644
(file)
--- a/
drivers/macintosh/mac_hid.c
+++ b/
drivers/macintosh/mac_hid.c
@@
-14,6
+14,8
@@
#include <linux/input.h>
#include <linux/module.h>
#include <linux/input.h>
#include <linux/module.h>
+MODULE_LICENSE("GPL");
+
static int mouse_emulate_buttons;
static int mouse_button2_keycode = KEY_RIGHTCTRL; /* right control key */
static int mouse_button3_keycode = KEY_RIGHTALT; /* right option key */
static int mouse_emulate_buttons;
static int mouse_button2_keycode = KEY_RIGHTCTRL; /* right control key */
static int mouse_button3_keycode = KEY_RIGHTALT; /* right option key */
@@
-252,7
+254,6
@@
static ctl_table mac_hid_root_dir[] = {
static struct ctl_table_header *mac_hid_sysctl_header;
static struct ctl_table_header *mac_hid_sysctl_header;
-
static int __init mac_hid_init(void)
{
mac_hid_sysctl_header = register_sysctl_table(mac_hid_root_dir);
static int __init mac_hid_init(void)
{
mac_hid_sysctl_header = register_sysctl_table(mac_hid_root_dir);
@@
-261,5
+262,13
@@
static int __init mac_hid_init(void)
return 0;
}
return 0;
}
+module_init(mac_hid_init);
-device_initcall(mac_hid_init);
+static void __exit mac_hid_exit(void)
+{
+ unregister_sysctl_table(mac_hid_sysctl_header);
+
+ if (mouse_emulate_buttons)
+ mac_hid_stop_emulation();
+}
+module_exit(mac_hid_exit);