Documentation/input/appleir.txt |   46 ++++

 drivers/hid/hid-apple.c         |    4 -

 drivers/hid/hid-core.c          |    5 +-

 drivers/hid/hid-ids.h           |    1 +

 drivers/input/misc/Kconfig      |   13 +

 drivers/input/misc/Makefile     |    1 +

 drivers/input/misc/appleir.c    |  477 +++++++++++++++++++++++++++++++++++++++

 7 files changed, 541 insertions(+), 6 deletions(-)

 create mode 100644 Documentation/input/appleir.txt

 create mode 100644 drivers/input/misc/appleir.c

diff --git a/Documentation/input/appleir.txt b/Documentation/input/appleir.txt

new file mode 100644

index 0000000..0aaf5fe

--- /dev/null

+++ b/Documentation/input/appleir.txt

@@ -0,0 +1,46 @@

+Apple IR receiver Driver (appleir)

+----------------------------------

+	Copyright (C) 2009 Bastien Nocera <hadess@hadess.net>

+

+The appleir driver is a kernel input driver to handle Apple's IR

+receivers (and associated remotes) in the kernel.

+

+The driver is an input driver which only handles "official" remotes

+as built and sold by Apple.

+

+Authors

+-------

+

+James McKenzie (original driver)

+Alex Karpenko (05ac:8242 support)

+Greg Kroah-Hartman (cleanups and original submission)

+Bastien Nocera (further cleanups and suspend support)

+

+Supported hardware

+------------------

+

+- All Apple laptops and desktops from 2005 onwards, except:

+  - the unibody Macbook (2009)

+  - Mac Pro (all versions)

+- Apple TV (all revisions)

+

+The remote will only support the 6 buttons of the original remotes

+as sold by Apple. See the next section if you want to use other remotes

+or want to use lirc with the device instead of the kernel driver.

+

+Using lirc (native) instead of the kernel driver

+------------------------------------------------

+

+First, you will need to disable the kernel driver for the receiver.

+

+This can be achieved by passing quirks to the usbhid driver.

+The quirk line would be:

+usbhid.quirks=0x05ac:0x8242:0x08

+

+With 0x05ac being the vendor ID (Apple, you shouldn't need to change this)

+With 0x8242 being the product ID (check the output of lsusb for your hardware)

+And 0x08 being "HID_CONNECT_HIDDEV"

+

+This should force the creation of a hiddev device for the receiver, and

+make it usable under lirc.

+

diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c

index 4b96e7a..d1fdcd0 100644

--- a/drivers/hid/hid-apple.c

+++ b/drivers/hid/hid-apple.c

@@ -353,10 +353,6 @@ static void apple_remove(struct hid_device *hdev)

 }

 static const struct hid_device_id apple_devices[] = {

-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL),

-		.driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },

-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4),

-		.driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },

 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE),

 		.driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c

index 7d05c4b..3efb0fa 100644

--- a/drivers/hid/hid-core.c

+++ b/drivers/hid/hid-core.c

@@ -1252,8 +1252,6 @@ EXPORT_SYMBOL_GPL(hid_disconnect);

 static const struct hid_device_id hid_blacklist[] = {

 	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) },

 	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },

-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },

-	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },

 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) },

 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI) },

 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO) },

@@ -1539,6 +1537,9 @@ static const struct hid_device_id hid_ignore_list[] = {

 	{ HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24) },

 	{ HID_USB_DEVICE(USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1) },

 	{ HID_USB_DEVICE(USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232) },

+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },

+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },

+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },

 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_LCM)},

 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_LCM2)},

 	{ HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) },

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h

index adbef5d..c399110 100644

--- a/drivers/hid/hid-ids.h

+++ b/drivers/hid/hid-ids.h

@@ -90,6 +90,7 @@

 #define USB_DEVICE_ID_APPLE_WELLSPRING3_JIS	0x0238

 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY	0x030a

 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY	0x030b

+#define USB_DEVICE_ID_APPLE_IRCONTROL	0x8240

 #define USB_DEVICE_ID_APPLE_ATV_IRCONTROL	0x8241

 #define USB_DEVICE_ID_APPLE_IRCONTROL4	0x8242

diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig

index a9bb254..51b6684 100644

--- a/drivers/input/misc/Kconfig

+++ b/drivers/input/misc/Kconfig

@@ -148,6 +148,19 @@ config INPUT_KEYSPAN_REMOTE

 	  To compile this driver as a module, choose M here: the module will

 	  be called keyspan_remote.

+config INPUT_APPLEIR

+	tristate "Apple infrared receiver (built in)"

+	depends on USB_ARCH_HAS_HCD

+	select USB

+	help

+	  Say Y here if you want to use a Apple infrared remote control. All

+	  the Apple computers from 2005 onwards include such a port, except

+	  the unibody Macbook (2009), and Mac Pros. This receiver is also

+	  used in the Apple TV set-top box.

+

+	  To compile this driver as a module, choose M here: the module will

+	  be called appleir.

+

 config INPUT_POWERMATE

 	tristate "Griffin PowerMate and Contour Jog support"

 	depends on USB_ARCH_HAS_HCD

diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile

index a8b8485..041e6f5 100644

--- a/drivers/input/misc/Makefile

+++ b/drivers/input/misc/Makefile

@@ -5,6 +5,7 @@

 # Each configuration option enables a list of files.

 obj-$(CONFIG_INPUT_APANEL)		+= apanel.o

+obj-$(CONFIG_INPUT_APPLEIR)		+= appleir.o

 obj-$(CONFIG_INPUT_ATI_REMOTE)		+= ati_remote.o

 obj-$(CONFIG_INPUT_ATI_REMOTE2)		+= ati_remote2.o

 obj-$(CONFIG_INPUT_ATLAS_BTNS)		+= atlas_btns.o

diff --git a/drivers/input/misc/appleir.c b/drivers/input/misc/appleir.c

new file mode 100644

index 0000000..6e332ab

--- /dev/null

+++ b/drivers/input/misc/appleir.c

@@ -0,0 +1,477 @@

+/*

+ * appleir: USB driver for the apple ir device

+ *

+ * Original driver written by James McKenzie

+ * Ported to recent 2.6 kernel versions by Greg Kroah-Hartman <gregkh@suse.de>

+ *

+ * Copyright (C) 2006 James McKenzie

+ * Copyright (C) 2008 Greg Kroah-Hartman <greg@kroah.com>

+ * Copyright (C) 2008 Novell Inc.

+ *

+ * This program is free software; you can redistribute it and/or modify it

+ * under the terms of the GNU General Public License as published by the Free

+ * Software Foundation, version 2.

+ *

+ */

+

+#include <linux/kernel.h>

+#include <linux/slab.h>

+#include <linux/input.h>

+#include <linux/usb/input.h>

+#include <linux/module.h>

+#include <linux/init.h>

+#include <linux/usb.h>

+#include <linux/usb/input.h>

+#include <asm/unaligned.h>

+#include <asm/byteorder.h>

+

+#define DRIVER_VERSION "v1.2"

+#define DRIVER_AUTHOR "James McKenzie"

+#define DRIVER_DESC "Apple infrared receiver driver"

+#define DRIVER_LICENSE "GPL"

+

+MODULE_AUTHOR(DRIVER_AUTHOR);

+MODULE_DESCRIPTION(DRIVER_DESC);

+MODULE_LICENSE(DRIVER_LICENSE);

+

+#define USB_VENDOR_ID_APPLE			0x05ac

+#define USB_DEVICE_ID_APPLE_IRCONTROL		0x8240

+#define USB_DEVICE_ID_APPLE_ATV_IRCONTROL	0x8241

+#define USB_DEVICE_ID_APPLE_IRCONTROL4		0x8242

+

+#define URB_SIZE	32

+

+#define MAX_KEYS	8

+#define MAX_KEYS_MASK	(MAX_KEYS - 1)

+

+#define dbginfo(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)

+

+static int debug;

+module_param(debug, int, 0644);

+MODULE_PARM_DESC(debug, "Enable extra debug messages and information");

+

+struct appleir {

+	struct input_dev *input_dev;

+	u8 *data;

+	dma_addr_t dma_buf;

+	struct usb_device *usbdev;

+	unsigned int flags;

+	struct urb *urb;

+	int timer_initted;

+	struct timer_list key_up_timer;

+	int current_key;

+	char phys[32];

+};

+

+static DEFINE_MUTEX(appleir_mutex);

+

+enum {

+	APPLEIR_OPENED = 0x1,

+	APPLEIR_SUSPENDED = 0x2,

+};

+

+static struct usb_device_id appleir_ids[] = {

+	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },

+	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL) },

+	{ USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },

+	{}

+};

+MODULE_DEVICE_TABLE(usb, appleir_ids);

+

+/* I have two devices both of which report the following */

+/* 25 87 ee 83 0a  	+  */

+/* 25 87 ee 83 0c  	-  */

+/* 25 87 ee 83 09	<< */

+/* 25 87 ee 83 06	>> */

+/* 25 87 ee 83 05	>" */

+/* 25 87 ee 83 03	menu */

+/* 26 00 00 00 00	for key repeat*/

+

+/* Thomas Glanzmann reports the following responses */

+/* 25 87 ee ca 0b	+  */

+/* 25 87 ee ca 0d	-  */

+/* 25 87 ee ca 08	<< */

+/* 25 87 ee ca 07	>> */

+/* 25 87 ee ca 04	>" */

+/* 25 87 ee ca 02 	menu */

+/* 26 00 00 00 00       for key repeat*/

+/* He also observes the following event sometimes */

+/* sent after a key is release, which I interpret */

+/* as a flat battery message */

+/* 25 87 e0 ca 06	flat battery */

+

+/* Alexandre Karpenko reports the following responses for Device ID 0x8242 */

+/* 25 87 ee 47 0b	+  */

+/* 25 87 ee 47 0d	-  */

+/* 25 87 ee 47 08	<< */

+/* 25 87 ee 47 07	>> */

+/* 25 87 ee 47 04	>" */

+/* 25 87 ee 47 02 	menu */

+/* 26 87 ee 47 ** 	for key repeat (** is the code of the key being held) */

+

+static int keymap[MAX_KEYS] = {

+	KEY_RESERVED,

+	KEY_MENU,

+	KEY_PLAYPAUSE,

+	KEY_FORWARD,

+	KEY_BACK,

+	KEY_VOLUMEUP,

+	KEY_VOLUMEDOWN,

+	KEY_RESERVED,

+};

+

+static void dump_packet(struct appleir *appleir, char *msg, u8 *data, int len)

+{

+	int i;

+

+	printk(KERN_ERR "appleir: %s (%d bytes)", msg, len);

+

+	for (i = 0; i < len; ++i)

+		printk(" %02x", data[i]);

+	printk("\n");

+}

+

+static void key_up(struct appleir *appleir, int key)

+{

+	dbginfo (&appleir->input_dev->dev, "key %d up\n", key);

+	input_report_key(appleir->input_dev, key, 0);

+	input_sync(appleir->input_dev);

+}

+

+static void key_down(struct appleir *appleir, int key)

+{

+	dbginfo (&appleir->input_dev->dev, "key %d down\n", key);

+	input_report_key(appleir->input_dev, key, 1);

+	input_sync(appleir->input_dev);

+}

+

+static void battery_flat(struct appleir *appleir)

+{

+	dev_err(&appleir->input_dev->dev, "possible flat battery?\n");

+}

+

+static void key_up_tick(unsigned long data)

+{

+	struct appleir *appleir = (struct appleir *)data;

+

+	if (appleir->current_key) {

+		key_up(appleir, appleir->current_key);

+		appleir->current_key = 0;

+	}

+}

+

+static void new_data(struct appleir *appleir, u8 *data, int len)

+{

+	static const u8 keydown[] = { 0x25, 0x87, 0xee };

+	static const u8 keyrepeat[] = { 0x26, };

+	static const u8 flatbattery[] = { 0x25, 0x87, 0xe0 };

+

+	if (debug)

+		dump_packet(appleir, "received", data, len);

+

+	if (len != 5)

+		return;

+

+	if (!memcmp(data, keydown, sizeof(keydown))) {

+		/*If we already have a key down, take it up before marking */

+		/*this one down */

+		if (appleir->current_key)

+			key_up(appleir, appleir->current_key);

+		appleir->current_key = keymap[(data[4] >> 1) & MAX_KEYS_MASK];

+

+		key_down(appleir, appleir->current_key);

+		/*remote doesn't do key up, either pull them up, in the test */

+		/*above, or here set a timer which pulls them up after 1/8 s */

+		mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);

+

+		return;

+	}

+

+	if (!memcmp(data, keyrepeat, sizeof(keyrepeat))) {

+		key_down(appleir, appleir->current_key);

+		/*remote doesn't do key up, either pull them up, in the test */

+		/*above, or here set a timer which pulls them up after 1/8 s */

+		mod_timer(&appleir->key_up_timer, jiffies + HZ / 8);

+		return;

+	}

+

+	if (!memcmp(data, flatbattery, sizeof(flatbattery))) {

+		battery_flat(appleir);

+		/* Fall through */

+	}

+

+	dump_packet(appleir, "unknown packet", data, len);

+}

+

+static void appleir_urb(struct urb *urb)

+{

+	struct appleir *appleir = urb->context;

+	int status = urb->status;

+	int retval;

+

+	switch (status) {

+	case 0:

+		new_data(appleir, urb->transfer_buffer, urb->actual_length);

+		break;

+	case -ECONNRESET:

+	case -ENOENT:

+	case -ESHUTDOWN:

+		/* this urb is terminated, clean up */

+		dbginfo(&appleir->input_dev->dev, "%s - urb shutting down with status: %d", __func__,

+			urb->status);

+		return;

+	default:

+		dbginfo(&appleir->input_dev->dev, "%s - nonzero urb status received: %d", __func__,

+			urb->status);

+	}

+

+	retval = usb_submit_urb(urb, GFP_ATOMIC);

+	if (retval)

+		err("%s - usb_submit_urb failed with result %d", __func__,

+		    retval);

+}

+

+static int appleir_open(struct input_dev *dev)

+{

+	struct appleir *appleir = input_get_drvdata(dev);

+	struct usb_interface *intf = usb_ifnum_to_if(appleir->usbdev, 0);

+	int r;

+

+	r = usb_autopm_get_interface(intf);

+	if (r) {

+		dev_err(&intf->dev,

+			"%s(): usb_autopm_get_interface() = %d\n", __func__, r);

+		return r;

+	}

+

+	mutex_lock(&appleir_mutex);

+

+	if (usb_submit_urb(appleir->urb, GFP_KERNEL)) {

+		r = -EIO;

+		goto fail;

+	}

+

+	appleir->flags |= APPLEIR_OPENED;

+

+	mutex_unlock(&appleir_mutex);

+

+	usb_autopm_put_interface(intf);

+

+	return 0;

+fail:

+	mutex_unlock(&appleir_mutex);

+	usb_autopm_put_interface(intf);

+	return r;

+}

+

+static void appleir_close(struct input_dev *dev)

+{

+	struct appleir *appleir = input_get_drvdata(dev);

+

+	mutex_lock(&appleir_mutex);

+

+	if (!(appleir->flags & APPLEIR_SUSPENDED)) {

+		usb_kill_urb(appleir->urb);

+		del_timer_sync(&appleir->key_up_timer);

+	}

+

+	appleir->flags &= ~APPLEIR_OPENED;

+

+	mutex_unlock(&appleir_mutex);

+}

+

+static int appleir_probe(struct usb_interface *intf,

+			 const struct usb_device_id *id)

+{

+	struct usb_device *dev = interface_to_usbdev(intf);

+	struct usb_endpoint_descriptor *endpoint;

+	struct appleir *appleir = NULL;

+	struct input_dev *input_dev;

+	int retval = -ENOMEM;

+	int i;

+

+	appleir = kzalloc(sizeof(struct appleir), GFP_KERNEL);

+	if (!appleir)

+		goto fail;

+

+	appleir->data = usb_buffer_alloc(dev, URB_SIZE, GFP_KERNEL,

+					 &appleir->dma_buf);

+	if (!appleir->data)

+		goto fail;

+

+	appleir->urb = usb_alloc_urb(0, GFP_KERNEL);

+	if (!appleir->urb)

+		goto fail;

+

+	appleir->usbdev = dev;

+

+	input_dev = input_allocate_device();

+	if (!input_dev)

+		goto fail;

+

+	appleir->input_dev = input_dev;

+

+	usb_make_path(dev, appleir->phys, sizeof(appleir->phys));

+	strlcpy(appleir->phys, "/input0", sizeof(appleir->phys));

+

+	input_dev->name = "Apple infrared remote control driver";

+	input_dev->phys = appleir->phys;

+	usb_to_input_id(dev, &input_dev->id);

+	input_dev->dev.parent = &intf->dev;

+	input_set_drvdata(input_dev, appleir);

+

+	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);

+	input_dev->ledbit[0] = 0;

+

+	for (i = 0; i < MAX_KEYS; i++)

+		set_bit(keymap[i], input_dev->keybit);

+

+	clear_bit(0, input_dev->keybit);

+

+	input_dev->open = appleir_open;

+	input_dev->close = appleir_close;

+

+	endpoint = &intf->cur_altsetting->endpoint[0].desc;

+

+	usb_fill_int_urb(appleir->urb, dev,

+			 usb_rcvintpipe(dev, endpoint->bEndpointAddress),

+			 appleir->data, 8,

+			 appleir_urb, appleir, endpoint->bInterval);

+

+	appleir->urb->transfer_dma = appleir->dma_buf;

+	appleir->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;

+

+	usb_set_intfdata(intf, appleir);

+

+	init_timer(&appleir->key_up_timer);

+

+	appleir->key_up_timer.function = key_up_tick;

+	appleir->key_up_timer.data = (unsigned long)appleir;

+

+	appleir->timer_initted++;

+

+	retval = input_register_device(appleir->input_dev);

+	if (retval)

+		goto fail;

+

+	return 0;

+

+fail:

+	printk(KERN_WARNING "Failed to load appleir\n");

+	if (appleir) {

+		if (appleir->data)

+			usb_buffer_free(dev, URB_SIZE, appleir->data,

+					appleir->dma_buf);

+

+		if (appleir->timer_initted)

+			del_timer_sync(&appleir->key_up_timer);

+

+		if (appleir->input_dev)

+			input_free_device(appleir->input_dev);

+

+		kfree(appleir);

+	}

+

+	return retval;

+}

+

+static void appleir_disconnect(struct usb_interface *intf)

+{

+	struct appleir *appleir = usb_get_intfdata(intf);

+

+	usb_set_intfdata(intf, NULL);

+	if (appleir) {

+		input_unregister_device(appleir->input_dev);

+		if (appleir->timer_initted)

+			del_timer_sync(&appleir->key_up_timer);

+		usb_kill_urb(appleir->urb);

+		usb_free_urb(appleir->urb);

+		usb_buffer_free(interface_to_usbdev(intf), URB_SIZE,

+				appleir->data, appleir->dma_buf);

+		kfree(appleir);

+	}

+}

+

+static int appleir_suspend(struct usb_interface *interface,

+			   pm_message_t message)

+{

+	struct appleir *appleir;

+

+	appleir = usb_get_intfdata(interface);

+

+	mutex_lock(&appleir_mutex);

+

+	if (appleir->flags & APPLEIR_OPENED) {

+		usb_kill_urb(appleir->urb);

+		del_timer_sync(&appleir->key_up_timer);

+	}

+

+	appleir->flags |= APPLEIR_SUSPENDED;

+

+	mutex_unlock(&appleir_mutex);

+

+	return 0;

+}

+

+static int appleir_resume(struct usb_interface *interface)

+{

+	struct appleir *appleir;

+

+	appleir = usb_get_intfdata(interface);

+

+	mutex_lock(&appleir_mutex);

+

+	if (appleir->flags & APPLEIR_OPENED) {

+		struct usb_endpoint_descriptor *endpoint;

+

+		endpoint = &interface->cur_altsetting->endpoint[0].desc;

+		usb_fill_int_urb(appleir->urb, appleir->usbdev,

+				 usb_rcvintpipe(appleir->usbdev, endpoint->bEndpointAddress),

+				 appleir->data, 8,

+				 appleir_urb, appleir, endpoint->bInterval);

+		appleir->urb->transfer_dma = appleir->dma_buf;

+		appleir->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;

+

+		init_timer(&appleir->key_up_timer);

+

+		appleir->key_up_timer.function = key_up_tick;

+		appleir->key_up_timer.data = (unsigned long)appleir;

+	}

+

+	appleir->flags &= ~APPLEIR_SUSPENDED;

+

+	mutex_unlock(&appleir_mutex);

+

+	return 0;

+}

+

+static struct usb_driver appleir_driver = {

+	.name                 = "appleir",

+	.probe                = appleir_probe,

+	.disconnect           = appleir_disconnect,

+	.suspend              = appleir_suspend,

+	.resume               = appleir_resume,

+	.reset_resume         = appleir_resume,

+	.id_table             = appleir_ids,

+	.supports_autosuspend = 1,

+};

+

+static int __init appleir_init(void)

+{

+	int retval;

+

+	retval = usb_register(&appleir_driver);

+	if (retval)

+		goto out;

+	printk(KERN_INFO DRIVER_VERSION ":" DRIVER_DESC);

+out:

+	return retval;

+}

+

+static void __exit appleir_exit(void)

+{

+	usb_deregister(&appleir_driver);

+}

+

+module_init(appleir_init);

+module_exit(appleir_exit);

-- 

1.6.5.2