Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: adds the context menu key (HUT GenDesc 0x84)
  Input: add definitions for frame forward and frame back keys
  Input: bf54x-keys - keypad does not exist on BF544 parts
  Input: gpio-keys - request and configure GPIOs
  Input: i8042 - add i8042.noloop quirk for MS Virtual Machine
  Sonypi: use synchronize_irq instead of sycnronize_sched
  sonypi: fit input devices into sysfs tree
  sony-laptop: fit input devices into sysfs tree

5 files changed, 48 insertions, 18 deletions

diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index 877e53dcb996..921c6d2bc8fc 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -1163,7 +1163,7 @@ static struct acpi_driver sonypi_acpi_driver = {
 };
 #endif
 
-static int __devinit sonypi_create_input_devices(void)
+static int __devinit sonypi_create_input_devices(struct platform_device *pdev)
 {
 	struct input_dev *jog_dev;
 	struct input_dev *key_dev;
@@ -1177,6 +1177,7 @@ static int __devinit sonypi_create_input_devices(void)
 	jog_dev->name = "Sony Vaio Jogdial";
 	jog_dev->id.bustype = BUS_ISA;
 	jog_dev->id.vendor = PCI_VENDOR_ID_SONY;
+	jog_dev->dev.parent = &pdev->dev;
 
 	jog_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REL);
 	jog_dev->keybit[BIT_WORD(BTN_MOUSE)] = BIT_MASK(BTN_MIDDLE);
@@ -1191,6 +1192,7 @@ static int __devinit sonypi_create_input_devices(void)
 	key_dev->name = "Sony Vaio Keys";
 	key_dev->id.bustype = BUS_ISA;
 	key_dev->id.vendor = PCI_VENDOR_ID_SONY;
+	key_dev->dev.parent = &pdev->dev;
 
 	/* Initialize the Input Drivers: special keys */
 	key_dev->evbit[0] = BIT_MASK(EV_KEY);
@@ -1385,7 +1387,7 @@ static int __devinit sonypi_probe(struct platform_device *dev)
 
 	if (useinput) {
 
-		error = sonypi_create_input_devices();
+		error = sonypi_create_input_devices(dev);
 		if (error) {
 			printk(KERN_ERR
 				"sonypi: failed to create input devices\n");
@@ -1432,7 +1434,7 @@ static int __devexit sonypi_remove(struct platform_device *dev)
 {
 	sonypi_disable();
 
-	synchronize_sched();  /* Allow sonypi interrupt to complete. */
+	synchronize_irq(sonypi_device.irq);
 	flush_scheduled_work();
 
 	if (useinput) {
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 2316a018fae6..dfa6592c10f6 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -286,7 +286,7 @@ config KEYBOARD_MAPLE
 
 config KEYBOARD_BFIN
 	tristate "Blackfin BF54x keypad support"
-	depends on BF54x
+	depends on (BF54x && !BF544)
 	help
 	  Say Y here if you want to use the BF54x keypad.
 
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index 3eddf52a0bba..6a9ca4bdcb74 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -75,16 +75,32 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 
 	for (i = 0; i < pdata->nbuttons; i++) {
 		struct gpio_keys_button *button = &pdata->buttons[i];
-		int irq = gpio_to_irq(button->gpio);
+		int irq;
 		unsigned int type = button->type ?: EV_KEY;
 
+		error = gpio_request(button->gpio, button->desc ?: "gpio_keys");
+		if (error < 0) {
+			pr_err("gpio-keys: failed to request GPIO %d,"
+				" error %d\n", button->gpio, error);
+			goto fail;
+		}
+
+		error = gpio_direction_input(button->gpio);
+		if (error < 0) {
+			pr_err("gpio-keys: failed to configure input"
+				" direction for GPIO %d, error %d\n",
+				button->gpio, error);
+			gpio_free(button->gpio);
+			goto fail;
+		}
+
+		irq = gpio_to_irq(button->gpio);
 		if (irq < 0) {
 			error = irq;
-			printk(KERN_ERR
-				"gpio-keys: "
-				"Unable to get irq number for GPIO %d,"
-				"error %d\n",
+			pr_err("gpio-keys: Unable to get irq number"
+				" for GPIO %d, error %d\n",
 				button->gpio, error);
+			gpio_free(button->gpio);
 			goto fail;
 		}
 
@@ -94,9 +110,9 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 				    button->desc ? button->desc : "gpio_keys",
 				    pdev);
 		if (error) {
-			printk(KERN_ERR
-				"gpio-keys: Unable to claim irq %d; error %d\n",
+			pr_err("gpio-keys: Unable to claim irq %d; error %d\n",
 				irq, error);
+			gpio_free(button->gpio);
 			goto fail;
 		}
 
@@ -108,8 +124,7 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 
 	error = input_register_device(input);
 	if (error) {
-		printk(KERN_ERR
-			"gpio-keys: Unable to register input device, "
+		pr_err("gpio-keys: Unable to register input device, "
 			"error: %d\n", error);
 		goto fail;
 	}
@@ -119,8 +134,10 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 	return 0;
 
  fail:
-	while (--i >= 0)
+	while (--i >= 0) {
 		free_irq(gpio_to_irq(pdata->buttons[i].gpio), pdev);
+		gpio_free(pdata->buttons[i].gpio);
+	}
 
 	platform_set_drvdata(pdev, NULL);
 	input_free_device(input);
@@ -139,6 +156,7 @@ static int __devexit gpio_keys_remove(struct platform_device *pdev)
 	for (i = 0; i < pdata->nbuttons; i++) {
 		int irq = gpio_to_irq(pdata->buttons[i].gpio);
 		free_irq(irq, pdev);
+		gpio_free(pdata->buttons[i].gpio);
 	}
 
 	input_unregister_device(input);
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index f8fe42148093..c5e68dcd88ac 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -110,6 +110,14 @@ static struct dmi_system_id __initdata i8042_dmi_noloop_table[] = {
 			DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
 		},
 	},
+	{
+		.ident = "Microsoft Virtual Machine",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Virtual Machine"),
+			DMI_MATCH(DMI_PRODUCT_VERSION, "VS2005R2"),
+		},
+	},
 	{ }
 };
 
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c
index bb13858f60a1..b0f68031b49d 100644
--- a/drivers/misc/sony-laptop.c
+++ b/drivers/misc/sony-laptop.c
@@ -338,7 +338,7 @@ static void sony_laptop_report_input_event(u8 event)
 		dprintk("unknown input event %.2x\n", event);
 }
 
-static int sony_laptop_setup_input(void)
+static int sony_laptop_setup_input(struct acpi_device *acpi_device)
 {
 	struct input_dev *jog_dev;
 	struct input_dev *key_dev;
@@ -379,6 +379,7 @@ static int sony_laptop_setup_input(void)
 	key_dev->name = "Sony Vaio Keys";
 	key_dev->id.bustype = BUS_ISA;
 	key_dev->id.vendor = PCI_VENDOR_ID_SONY;
+	key_dev->dev.parent = &acpi_device->dev;
 
 	/* Initialize the Input Drivers: special keys */
 	set_bit(EV_KEY, key_dev->evbit);
@@ -410,6 +411,7 @@ static int sony_laptop_setup_input(void)
 	jog_dev->name = "Sony Vaio Jogdial";
 	jog_dev->id.bustype = BUS_ISA;
 	jog_dev->id.vendor = PCI_VENDOR_ID_SONY;
+	key_dev->dev.parent = &acpi_device->dev;
 
 	jog_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REL);
 	jog_dev->keybit[BIT_WORD(BTN_MOUSE)] = BIT_MASK(BTN_MIDDLE);
@@ -1006,7 +1008,7 @@ static int sony_nc_add(struct acpi_device *device)
 	}
 
 	/* setup input devices and helper fifo */
-	result = sony_laptop_setup_input();
+	result = sony_laptop_setup_input(device);
 	if (result) {
 		printk(KERN_ERR DRV_PFX
 				"Unabe to create input devices.\n");
@@ -1034,7 +1036,7 @@ static int sony_nc_add(struct acpi_device *device)
 			sony_backlight_device->props.brightness =
 			    sony_backlight_get_brightness
 			    (sony_backlight_device);
-			sony_backlight_device->props.max_brightness = 
+			sony_backlight_device->props.max_brightness =
 			    SONY_MAX_BRIGHTNESS - 1;
 		}
 
@@ -2453,7 +2455,7 @@ static int sony_pic_add(struct acpi_device *device)
 	}
 
 	/* setup input devices and helper fifo */
-	result = sony_laptop_setup_input();
+	result = sony_laptop_setup_input(device);
 	if (result) {
 		printk(KERN_ERR DRV_PFX
 				"Unabe to create input devices.\n");