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Commit 429722e1 authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: Mac button emulation - allow compiling as a module



Not all systems require Mac-style button emulation, however distributions
enable it by default so it is readily available. Allow compiling it as a
module so it can be loaded only on systems that actually require it.

Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 99b089c3
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+5 −3
Original line number Diff line number Diff line
@@ -171,9 +171,8 @@ config INPUT_ADBHID
	  If unsure, say Y.

config MAC_EMUMOUSEBTN
	bool "Support for mouse button 2+3 emulation"
	depends on SYSCTL
	select INPUT
	tristate "Support for mouse button 2+3 emulation"
	depends on SYSCTL && INPUT
	help
	  This provides generic support for emulating the 2nd and 3rd mouse
	  button with keypresses.  If you say Y here, the emulation is still
@@ -185,6 +184,9 @@ config MAC_EMUMOUSEBTN

	  If you have an Apple machine with a 1-button mouse, say Y here.

	  To compile this driver as a module, choose M here: the
	  module will be called mac_hid.

config THERM_WINDTUNNEL
	tristate "Support for thermal management on Windtunnel G4s"
	depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
+11 −2
Original line number Diff line number Diff line
@@ -14,6 +14,8 @@
#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 */
@@ -252,7 +254,6 @@ static ctl_table mac_hid_root_dir[] = {

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);
@@ -261,5 +262,13 @@ static int __init mac_hid_init(void)

	return 0;
}
module_init(mac_hid_init);

static void __exit mac_hid_exit(void)
{
	unregister_sysctl_table(mac_hid_sysctl_header);

device_initcall(mac_hid_init);
	if (mouse_emulate_buttons)
		mac_hid_stop_emulation();
}
module_exit(mac_hid_exit);