update to snapshot 2.6.38-git19

1 files changed, 0 insertions, 688 deletions

diff --git a/apple_backlight.patch b/apple_backlight.patch
deleted file mode 100644
index c7d5a8191..000000000
--- a/apple_backlight.patch
+++ /dev/null
@@ -1,688 +0,0 @@
-Various fixes to the Apple backlight driver. Upstream in .38?
-
-diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
-index e54a337..fb5df46 100644
---- a/drivers/video/backlight/Kconfig
-+++ b/drivers/video/backlight/Kconfig
-@@ -236,12 +236,12 @@ config BACKLIGHT_MAX8925
- 	  If you have a LCD backlight connected to the WLED output of MAX8925
- 	  WLED output, say Y here to enable this driver.
- 
--config BACKLIGHT_MBP_NVIDIA
--       tristate "MacBook Pro Nvidia Backlight Driver"
-+config BACKLIGHT_APPLE
-+       tristate "Apple Backlight Driver"
-        depends on X86
-        help
--         If you have an Apple Macbook Pro with Nvidia graphics hardware say Y
--	 to enable a driver for its backlight
-+         If you have an Intel-based Apple say Y to enable a driver for its
-+	 backlight
- 
- config BACKLIGHT_TOSA
- 	tristate "Sharp SL-6000 Backlight Driver"
-diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile
-index 44c0f81..ebaecc0 100644
---- a/drivers/video/backlight/Makefile
-+++ b/drivers/video/backlight/Makefile
-@@ -26,7 +26,7 @@ obj-$(CONFIG_BACKLIGHT_CARILLO_RANCH) += cr_bllcd.o
- obj-$(CONFIG_BACKLIGHT_PWM)	+= pwm_bl.o
- obj-$(CONFIG_BACKLIGHT_DA903X)	+= da903x_bl.o
- obj-$(CONFIG_BACKLIGHT_MAX8925)	+= max8925_bl.o
--obj-$(CONFIG_BACKLIGHT_MBP_NVIDIA) += mbp_nvidia_bl.o
-+obj-$(CONFIG_BACKLIGHT_APPLE)	+= apple_bl.o
- obj-$(CONFIG_BACKLIGHT_TOSA)	+= tosa_bl.o
- obj-$(CONFIG_BACKLIGHT_SAHARA)	+= kb3886_bl.o
- obj-$(CONFIG_BACKLIGHT_WM831X)	+= wm831x_bl.o
-diff --git a/drivers/video/backlight/apple_bl.c b/drivers/video/backlight/apple_bl.c
-new file mode 100644
-index 0000000..8f808c7
---- /dev/null
-+++ b/drivers/video/backlight/apple_bl.c
-@@ -0,0 +1,240 @@
-+/*
-+ *  Backlight Driver for Intel-based Apples
-+ *
-+ *  Copyright (c) Red Hat <mjg@redhat.com>
-+ *  Based on code from Pommed:
-+ *  Copyright (C) 2006 Nicolas Boichat <nicolas @boichat.ch>
-+ *  Copyright (C) 2006 Felipe Alfaro Solana <felipe_alfaro @linuxmail.org>
-+ *  Copyright (C) 2007 Julien BLACHE <jb@jblache.org>
-+ *
-+ *  This program is free software; you can redistribute it and/or modify
-+ *  it under the terms of the GNU General Public License version 2 as
-+ *  published by the Free Software Foundation.
-+ *
-+ *  This driver triggers SMIs which cause the firmware to change the
-+ *  backlight brightness. This is icky in many ways, but it's impractical to
-+ *  get at the firmware code in order to figure out what it's actually doing.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/backlight.h>
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/pci.h>
-+#include <linux/acpi.h>
-+
-+static struct backlight_device *apple_backlight_device;
-+
-+struct hw_data {
-+	/* I/O resource to allocate. */
-+	unsigned long iostart;
-+	unsigned long iolen;
-+	/* Backlight operations structure. */
-+	const struct backlight_ops backlight_ops;
-+	void (*set_brightness)(int);
-+};
-+
-+static const struct hw_data *hw_data;
-+
-+#define DRIVER "apple_backlight: "
-+
-+/* Module parameters. */
-+static int debug;
-+module_param_named(debug, debug, int, 0644);
-+MODULE_PARM_DESC(debug, "Set to one to enable debugging messages.");
-+
-+/*
-+ * Implementation for machines with Intel chipset.
-+ */
-+static void intel_chipset_set_brightness(int intensity)
-+{
-+	outb(0x04 | (intensity << 4), 0xb3);
-+	outb(0xbf, 0xb2);
-+}
-+
-+static int intel_chipset_send_intensity(struct backlight_device *bd)
-+{
-+	int intensity = bd->props.brightness;
-+
-+	if (debug)
-+		printk(KERN_DEBUG DRIVER "setting brightness to %d\n",
-+		       intensity);
-+
-+	intel_chipset_set_brightness(intensity);
-+	return 0;
-+}
-+
-+static int intel_chipset_get_intensity(struct backlight_device *bd)
-+{
-+	int intensity;
-+
-+	outb(0x03, 0xb3);
-+	outb(0xbf, 0xb2);
-+	intensity = inb(0xb3) >> 4;
-+
-+	if (debug)
-+		printk(KERN_DEBUG DRIVER "read brightness of %d\n",
-+		       intensity);
-+
-+	return intensity;
-+}
-+
-+static const struct hw_data intel_chipset_data = {
-+	.iostart = 0xb2,
-+	.iolen = 2,
-+	.backlight_ops	= {
-+		.options	= BL_CORE_SUSPENDRESUME,
-+		.get_brightness	= intel_chipset_get_intensity,
-+		.update_status	= intel_chipset_send_intensity,
-+	},
-+	.set_brightness = intel_chipset_set_brightness,
-+};
-+
-+/*
-+ * Implementation for machines with Nvidia chipset.
-+ */
-+static void nvidia_chipset_set_brightness(int intensity)
-+{
-+	outb(0x04 | (intensity << 4), 0x52f);
-+	outb(0xbf, 0x52e);
-+}
-+
-+static int nvidia_chipset_send_intensity(struct backlight_device *bd)
-+{
-+	int intensity = bd->props.brightness;
-+
-+	if (debug)
-+		printk(KERN_DEBUG DRIVER "setting brightness to %d\n",
-+		       intensity);
-+
-+	nvidia_chipset_set_brightness(intensity);
-+	return 0;
-+}
-+
-+static int nvidia_chipset_get_intensity(struct backlight_device *bd)
-+{
-+	int intensity;
-+
-+	outb(0x03, 0x52f);
-+	outb(0xbf, 0x52e);
-+	intensity = inb(0x52f) >> 4;
-+
-+	if (debug)
-+		printk(KERN_DEBUG DRIVER "read brightness of %d\n",
-+		       intensity);
-+
-+	return intensity;
-+}
-+
-+static const struct hw_data nvidia_chipset_data = {
-+	.iostart = 0x52e,
-+	.iolen = 2,
-+	.backlight_ops		= {
-+		.options	= BL_CORE_SUSPENDRESUME,
-+		.get_brightness	= nvidia_chipset_get_intensity,
-+		.update_status	= nvidia_chipset_send_intensity
-+	},
-+	.set_brightness = nvidia_chipset_set_brightness,
-+};
-+
-+static int __devinit apple_bl_add(struct acpi_device *dev)
-+{
-+	struct backlight_properties props;
-+	struct pci_dev *host;
-+	int intensity;
-+
-+	host = pci_get_bus_and_slot(0, 0);
-+
-+	if (!host) {
-+		printk(KERN_ERR DRIVER "unable to find PCI host\n");
-+		return -ENODEV;
-+	}
-+
-+	if (host->vendor == PCI_VENDOR_ID_INTEL)
-+		hw_data = &intel_chipset_data;
-+	else if (host->vendor == PCI_VENDOR_ID_NVIDIA)
-+		hw_data = &nvidia_chipset_data;
-+
-+	pci_dev_put(host);
-+
-+	if (!hw_data) {
-+		printk(KERN_ERR DRIVER "unknown hardware\n");
-+		return -ENODEV;
-+	}
-+
-+	/* Check that the hardware responds - this may not work under EFI */
-+
-+	intensity = hw_data->backlight_ops.get_brightness(NULL);
-+
-+	if (!intensity) {
-+		hw_data->set_brightness(1);
-+		if (!hw_data->backlight_ops.get_brightness(NULL))
-+			return -ENODEV;
-+
-+		hw_data->set_brightness(0);
-+	}
-+
-+	if (!request_region(hw_data->iostart, hw_data->iolen,
-+			    "Apple backlight"))
-+		return -ENXIO;
-+
-+	memset(&props, 0, sizeof(struct backlight_properties));
-+	props.max_brightness = 15;
-+	apple_backlight_device = backlight_device_register("apple_backlight",
-+				  NULL, NULL, &hw_data->backlight_ops, &props);
-+
-+	if (IS_ERR(apple_backlight_device)) {
-+		release_region(hw_data->iostart, hw_data->iolen);
-+		return PTR_ERR(apple_backlight_device);
-+	}
-+
-+	apple_backlight_device->props.brightness =
-+		hw_data->backlight_ops.get_brightness(apple_backlight_device);
-+	backlight_update_status(apple_backlight_device);
-+
-+	return 0;
-+}
-+
-+static int __devexit apple_bl_remove(struct acpi_device *dev, int type)
-+{
-+	backlight_device_unregister(apple_backlight_device);
-+
-+	release_region(hw_data->iostart, hw_data->iolen);
-+	hw_data = NULL;
-+	return 0;
-+}
-+
-+static const struct acpi_device_id apple_bl_ids[] = {
-+	{"APP0002", 0},
-+	{"", 0},
-+};
-+
-+static struct acpi_driver apple_bl_driver = {
-+	.name = "Apple backlight",
-+	.ids = apple_bl_ids,
-+	.ops = {
-+		.add = apple_bl_add,
-+		.remove = apple_bl_remove,
-+	},
-+};
-+
-+static int __init apple_bl_init(void)
-+{
-+	return acpi_bus_register_driver(&apple_bl_driver);
-+}
-+
-+static void __exit apple_bl_exit(void)
-+{
-+	acpi_bus_unregister_driver(&apple_bl_driver);
-+}
-+
-+module_init(apple_bl_init);
-+module_exit(apple_bl_exit);
-+
-+MODULE_AUTHOR("Matthew Garrett <mjg@redhat.com>");
-+MODULE_DESCRIPTION("Apple Backlight Driver");
-+MODULE_LICENSE("GPL");
-+MODULE_DEVICE_TABLE(acpi, apple_bl_ids);
-+MODULE_ALIAS("mbp_nvidia_bl");
-diff --git a/drivers/video/backlight/mbp_nvidia_bl.c b/drivers/video/backlight/mbp_nvidia_bl.c
-deleted file mode 100644
-index 1485f73..0000000
---- a/drivers/video/backlight/mbp_nvidia_bl.c
-+++ /dev/null
-@@ -1,400 +0,0 @@
--/*
-- *  Backlight Driver for Nvidia 8600 in Macbook Pro
-- *
-- *  Copyright (c) Red Hat <mjg@redhat.com>
-- *  Based on code from Pommed:
-- *  Copyright (C) 2006 Nicolas Boichat <nicolas @boichat.ch>
-- *  Copyright (C) 2006 Felipe Alfaro Solana <felipe_alfaro @linuxmail.org>
-- *  Copyright (C) 2007 Julien BLACHE <jb@jblache.org>
-- *
-- *  This program is free software; you can redistribute it and/or modify
-- *  it under the terms of the GNU General Public License version 2 as
-- *  published by the Free Software Foundation.
-- *
-- *  This driver triggers SMIs which cause the firmware to change the
-- *  backlight brightness. This is icky in many ways, but it's impractical to
-- *  get at the firmware code in order to figure out what it's actually doing.
-- */
--
--#include <linux/module.h>
--#include <linux/kernel.h>
--#include <linux/init.h>
--#include <linux/platform_device.h>
--#include <linux/backlight.h>
--#include <linux/err.h>
--#include <linux/dmi.h>
--#include <linux/io.h>
--
--static struct backlight_device *mbp_backlight_device;
--
--/* Structure to be passed to the DMI_MATCH function. */
--struct dmi_match_data {
--	/* I/O resource to allocate. */
--	unsigned long iostart;
--	unsigned long iolen;
--	/* Backlight operations structure. */
--	const struct backlight_ops backlight_ops;
--};
--
--/* Module parameters. */
--static int debug;
--module_param_named(debug, debug, int, 0644);
--MODULE_PARM_DESC(debug, "Set to one to enable debugging messages.");
--
--/*
-- * Implementation for MacBooks with Intel chipset.
-- */
--static int intel_chipset_send_intensity(struct backlight_device *bd)
--{
--	int intensity = bd->props.brightness;
--
--	if (debug)
--		printk(KERN_DEBUG "mbp_nvidia_bl: setting brightness to %d\n",
--		       intensity);
--
--	outb(0x04 | (intensity << 4), 0xb3);
--	outb(0xbf, 0xb2);
--	return 0;
--}
--
--static int intel_chipset_get_intensity(struct backlight_device *bd)
--{
--	int intensity;
--
--	outb(0x03, 0xb3);
--	outb(0xbf, 0xb2);
--	intensity = inb(0xb3) >> 4;
--
--	if (debug)
--		printk(KERN_DEBUG "mbp_nvidia_bl: read brightness of %d\n",
--		       intensity);
--
--	return intensity;
--}
--
--static const struct dmi_match_data intel_chipset_data = {
--	.iostart = 0xb2,
--	.iolen = 2,
--	.backlight_ops	= {
--		.options	= BL_CORE_SUSPENDRESUME,
--		.get_brightness	= intel_chipset_get_intensity,
--		.update_status	= intel_chipset_send_intensity,
--	}
--};
--
--/*
-- * Implementation for MacBooks with Nvidia chipset.
-- */
--static int nvidia_chipset_send_intensity(struct backlight_device *bd)
--{
--	int intensity = bd->props.brightness;
--
--	if (debug)
--		printk(KERN_DEBUG "mbp_nvidia_bl: setting brightness to %d\n",
--		       intensity);
--
--	outb(0x04 | (intensity << 4), 0x52f);
--	outb(0xbf, 0x52e);
--	return 0;
--}
--
--static int nvidia_chipset_get_intensity(struct backlight_device *bd)
--{
--	int intensity;
--
--	outb(0x03, 0x52f);
--	outb(0xbf, 0x52e);
--	intensity = inb(0x52f) >> 4;
--
--	if (debug)
--		printk(KERN_DEBUG "mbp_nvidia_bl: read brightness of %d\n",
--		       intensity);
--
--	return intensity;
--}
--
--static const struct dmi_match_data nvidia_chipset_data = {
--	.iostart = 0x52e,
--	.iolen = 2,
--	.backlight_ops		= {
--		.options	= BL_CORE_SUSPENDRESUME,
--		.get_brightness	= nvidia_chipset_get_intensity,
--		.update_status	= nvidia_chipset_send_intensity
--	}
--};
--
--/*
-- * DMI matching.
-- */
--static /* const */ struct dmi_match_data *driver_data;
--
--static int mbp_dmi_match(const struct dmi_system_id *id)
--{
--	driver_data = id->driver_data;
--
--	printk(KERN_INFO "mbp_nvidia_bl: %s detected\n", id->ident);
--	return 1;
--}
--
--static const struct dmi_system_id __initdata mbp_device_table[] = {
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBook 1,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Computer, Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook1,1"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBook 2,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook2,1"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBook 3,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook3,1"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBook 4,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook4,1"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBook 4,2",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook4,2"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 1,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro1,1"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 1,2",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro1,2"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 2,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro2,1"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 2,2",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro2,2"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 3,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro3,1"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 3,2",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro3,2"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 4,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro4,1"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookAir 1,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir1,1"),
--		},
--		.driver_data	= (void *)&intel_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBook 5,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5,1"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBook 5,2",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5,2"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBook 6,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook6,1"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookAir 2,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir2,1"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 5,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5,1"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 5,2",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5,2"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 5,3",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5,3"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 5,4",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5,4"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookPro 5,5",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5,5"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookAir 3,1",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir3,1"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{
--		.callback	= mbp_dmi_match,
--		.ident		= "MacBookAir 3,2",
--		.matches	= {
--			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
--			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir3,2"),
--		},
--		.driver_data	= (void *)&nvidia_chipset_data,
--	},
--	{ }
--};
--
--static int __init mbp_init(void)
--{
--	struct backlight_properties props;
--	if (!dmi_check_system(mbp_device_table))
--		return -ENODEV;
--
--	if (!request_region(driver_data->iostart, driver_data->iolen, 
--						"Macbook Pro backlight"))
--		return -ENXIO;
--
--	memset(&props, 0, sizeof(struct backlight_properties));
--	props.max_brightness = 15;
--	mbp_backlight_device = backlight_device_register("mbp_backlight", NULL,
--							 NULL,
--							 &driver_data->backlight_ops,
--							 &props);
--	if (IS_ERR(mbp_backlight_device)) {
--		release_region(driver_data->iostart, driver_data->iolen);
--		return PTR_ERR(mbp_backlight_device);
--	}
--
--	mbp_backlight_device->props.brightness =
--		driver_data->backlight_ops.get_brightness(mbp_backlight_device);
--	backlight_update_status(mbp_backlight_device);
--
--	return 0;
--}
--
--static void __exit mbp_exit(void)
--{
--	backlight_device_unregister(mbp_backlight_device);
--
--	release_region(driver_data->iostart, driver_data->iolen);
--}
--
--module_init(mbp_init);
--module_exit(mbp_exit);
--
--MODULE_AUTHOR("Matthew Garrett <mjg@redhat.com>");
--MODULE_DESCRIPTION("Nvidia-based Macbook Pro Backlight Driver");
--MODULE_LICENSE("GPL");
--MODULE_DEVICE_TABLE(dmi, mbp_device_table);