15 files changed, 121 insertions, 44 deletions

diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c
index b732870ecc89..71f744a8e686 100644
--- a/drivers/input/keyboard/lm8323.c
+++ b/drivers/input/keyboard/lm8323.c
@@ -809,7 +809,7 @@ static int lm8323_suspend(struct device *dev)
 	struct lm8323_chip *lm = i2c_get_clientdata(client);
 	int i;
 
-	set_irq_wake(client->irq, 0);
+	irq_set_irq_wake(client->irq, 0);
 	disable_irq(client->irq);
 
 	mutex_lock(&lm->lock);
@@ -838,7 +838,7 @@ static int lm8323_resume(struct device *dev)
 			led_classdev_resume(&lm->pwm[i].cdev);
 
 	enable_irq(client->irq);
-	set_irq_wake(client->irq, 1);
+	irq_set_irq_wake(client->irq, 1);
 
 	return 0;
 }
diff --git a/drivers/input/misc/88pm860x_onkey.c b/drivers/input/misc/88pm860x_onkey.c
index 4cc82826ea6b..3dca3c14510e 100644
--- a/drivers/input/misc/88pm860x_onkey.c
+++ b/drivers/input/misc/88pm860x_onkey.c
@@ -74,7 +74,7 @@ static int __devinit pm860x_onkey_probe(struct platform_device *pdev)
 	info->chip = chip;
 	info->i2c = (chip->id == CHIP_PM8607) ? chip->client : chip->companion;
 	info->dev = &pdev->dev;
-	info->irq = irq + chip->irq_base;
+	info->irq = irq;
 
 	info->idev = input_allocate_device();
 	if (!info->idev) {
diff --git a/drivers/input/misc/ixp4xx-beeper.c b/drivers/input/misc/ixp4xx-beeper.c
index 9dfd6e5f786f..1f38302a5951 100644
--- a/drivers/input/misc/ixp4xx-beeper.c
+++ b/drivers/input/misc/ixp4xx-beeper.c
@@ -69,11 +69,7 @@ static int ixp4xx_spkr_event(struct input_dev *dev, unsigned int type, unsigned
 	}
 
 	if (value > 20 && value < 32767)
-#ifndef FREQ
-		count = (ixp4xx_get_board_tick_rate() / (value * 4)) - 1;
-#else
-		count = (FREQ / (value * 4)) - 1;
-#endif
+		count = (IXP4XX_TIMER_FREQ / (value * 4)) - 1;
 
 	ixp4xx_spkr_control(pin, count);
 
diff --git a/drivers/input/misc/sparcspkr.c b/drivers/input/misc/sparcspkr.c
index 8e130bf7d32b..0122f5351577 100644
--- a/drivers/input/misc/sparcspkr.c
+++ b/drivers/input/misc/sparcspkr.c
@@ -173,18 +173,16 @@ static int __devinit sparcspkr_probe(struct device *dev)
 	return 0;
 }
 
-static int sparcspkr_shutdown(struct platform_device *dev)
+static void sparcspkr_shutdown(struct platform_device *dev)
 {
 	struct sparcspkr_state *state = dev_get_drvdata(&dev->dev);
 	struct input_dev *input_dev = state->input_dev;
 
 	/* turn off the speaker */
 	state->event(input_dev, EV_SND, SND_BELL, 0);
-
-	return 0;
 }
 
-static int __devinit bbc_beep_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit bbc_beep_probe(struct platform_device *op)
 {
 	struct sparcspkr_state *state;
 	struct bbc_beep_info *info;
@@ -258,7 +256,7 @@ static const struct of_device_id bbc_beep_match[] = {
 	{},
 };
 
-static struct of_platform_driver bbc_beep_driver = {
+static struct platform_driver bbc_beep_driver = {
 	.driver = {
 		.name = "bbcbeep",
 		.owner = THIS_MODULE,
@@ -269,7 +267,7 @@ static struct of_platform_driver bbc_beep_driver = {
 	.shutdown	= sparcspkr_shutdown,
 };
 
-static int __devinit grover_beep_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit grover_beep_probe(struct platform_device *op)
 {
 	struct sparcspkr_state *state;
 	struct grover_beep_info *info;
@@ -340,7 +338,7 @@ static const struct of_device_id grover_beep_match[] = {
 	{},
 };
 
-static struct of_platform_driver grover_beep_driver = {
+static struct platform_driver grover_beep_driver = {
 	.driver = {
 		.name = "groverbeep",
 		.owner = THIS_MODULE,
@@ -353,12 +351,12 @@ static struct of_platform_driver grover_beep_driver = {
 
 static int __init sparcspkr_init(void)
 {
-	int err = of_register_platform_driver(&bbc_beep_driver);
+	int err = platform_driver_register(&bbc_beep_driver);
 
 	if (!err) {
-		err = of_register_platform_driver(&grover_beep_driver);
+		err = platform_driver_register(&grover_beep_driver);
 		if (err)
-			of_unregister_platform_driver(&bbc_beep_driver);
+			platform_driver_unregister(&bbc_beep_driver);
 	}
 
 	return err;
@@ -366,8 +364,8 @@ static int __init sparcspkr_init(void)
 
 static void __exit sparcspkr_exit(void)
 {
-	of_unregister_platform_driver(&bbc_beep_driver);
-	of_unregister_platform_driver(&grover_beep_driver);
+	platform_driver_unregister(&bbc_beep_driver);
+	platform_driver_unregister(&grover_beep_driver);
 }
 
 module_init(sparcspkr_init);
diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c
index 014dd4ad0d4f..6a11694e3fc7 100644
--- a/drivers/input/misc/twl4030-vibra.c
+++ b/drivers/input/misc/twl4030-vibra.c
@@ -29,6 +29,7 @@
 #include <linux/workqueue.h>
 #include <linux/i2c/twl.h>
 #include <linux/mfd/twl4030-codec.h>
+#include <linux/mfd/core.h>
 #include <linux/input.h>
 #include <linux/slab.h>
 
@@ -196,7 +197,7 @@ static SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops,
 
 static int __devinit twl4030_vibra_probe(struct platform_device *pdev)
 {
-	struct twl4030_codec_vibra_data *pdata = pdev->dev.platform_data;
+	struct twl4030_codec_vibra_data *pdata = mfd_get_data(pdev);
 	struct vibra_info *info;
 	int ret;
 
diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c
index 7998560a1904..d363dc4571a3 100644
--- a/drivers/input/serio/altera_ps2.c
+++ b/drivers/input/serio/altera_ps2.c
@@ -19,6 +19,7 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/slab.h>
+#include <linux/of.h>
 
 #define DRV_NAME "altera_ps2"
 
@@ -173,6 +174,16 @@ static int __devexit altera_ps2_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id altera_ps2_match[] = {
+	{ .compatible = "ALTR,ps2-1.0", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, altera_ps2_match);
+#else /* CONFIG_OF */
+#define altera_ps2_match NULL
+#endif /* CONFIG_OF */
+
 /*
  * Our device driver structure
  */
@@ -182,6 +193,7 @@ static struct platform_driver altera_ps2_driver = {
 	.driver	= {
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,
+		.of_match_table = altera_ps2_match,
 	},
 };
 
@@ -189,13 +201,12 @@ static int __init altera_ps2_init(void)
 {
 	return platform_driver_register(&altera_ps2_driver);
 }
+module_init(altera_ps2_init);
 
 static void __exit altera_ps2_exit(void)
 {
 	platform_driver_unregister(&altera_ps2_driver);
 }
-
-module_init(altera_ps2_init);
 module_exit(altera_ps2_exit);
 
 MODULE_DESCRIPTION("Altera University Program PS2 controller driver");
diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index 92563a681d65..12abc50508e5 100644
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -107,7 +107,8 @@ static void amba_kmi_close(struct serio *io)
 	clk_disable(kmi->clk);
 }
 
-static int __devinit amba_kmi_probe(struct amba_device *dev, struct amba_id *id)
+static int __devinit amba_kmi_probe(struct amba_device *dev,
+	const struct amba_id *id)
 {
 	struct amba_kmi_port *kmi;
 	struct serio *io;
diff --git a/drivers/input/serio/ams_delta_serio.c b/drivers/input/serio/ams_delta_serio.c
index ebe955325677..4b2a42f9f0bb 100644
--- a/drivers/input/serio/ams_delta_serio.c
+++ b/drivers/input/serio/ams_delta_serio.c
@@ -149,7 +149,7 @@ static int __init ams_delta_serio_init(void)
 	 * at FIQ level, switch back from edge to simple interrupt handler
 	 * to avoid bad interaction.
 	 */
-	set_irq_handler(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK),
+	irq_set_handler(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK),
 			handle_simple_irq);
 
 	serio_register_port(ams_delta_serio);
diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h
index c5cc4508d6df..395a9af3adcd 100644
--- a/drivers/input/serio/i8042-sparcio.h
+++ b/drivers/input/serio/i8042-sparcio.h
@@ -49,7 +49,7 @@ static inline void i8042_write_command(int val)
 #define OBP_PS2MS_NAME1		"kdmouse"
 #define OBP_PS2MS_NAME2		"mouse"
 
-static int __devinit sparc_i8042_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit sparc_i8042_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 
@@ -95,7 +95,7 @@ static const struct of_device_id sparc_i8042_match[] = {
 };
 MODULE_DEVICE_TABLE(of, sparc_i8042_match);
 
-static struct of_platform_driver sparc_i8042_driver = {
+static struct platform_driver sparc_i8042_driver = {
 	.driver = {
 		.name = "i8042",
 		.owner = THIS_MODULE,
@@ -116,7 +116,7 @@ static int __init i8042_platform_init(void)
 		if (!kbd_iobase)
 			return -ENODEV;
 	} else {
-		int err = of_register_platform_driver(&sparc_i8042_driver);
+		int err = platform_driver_register(&sparc_i8042_driver);
 		if (err)
 			return err;
 
@@ -140,7 +140,7 @@ static inline void i8042_platform_exit(void)
 	struct device_node *root = of_find_node_by_path("/");
 
 	if (strcmp(root->name, "SUNW,JavaStation-1"))
-		of_unregister_platform_driver(&sparc_i8042_driver);
+		platform_driver_unregister(&sparc_i8042_driver);
 }
 
 #else /* !CONFIG_PCI */
diff --git a/drivers/input/serio/i8042-unicore32io.h b/drivers/input/serio/i8042-unicore32io.h
new file mode 100644
index 000000000000..73f5cc124a36
--- /dev/null
+++ b/drivers/input/serio/i8042-unicore32io.h
@@ -0,0 +1,73 @@
+/*
+ * Code specific to PKUnity SoC and UniCore ISA
+ *
+ *	Maintained by GUAN Xue-tao <gxt@mprc.pku.edu.cn>
+ *	Copyright (C) 2001-2011 Guan Xuetao
+ *
+ * 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.
+ */
+#ifndef _I8042_UNICORE32_H
+#define _I8042_UNICORE32_H
+
+#include <mach/hardware.h>
+
+/*
+ * Names.
+ */
+#define I8042_KBD_PHYS_DESC "isa0060/serio0"
+#define I8042_AUX_PHYS_DESC "isa0060/serio1"
+#define I8042_MUX_PHYS_DESC "isa0060/serio%d"
+
+/*
+ * IRQs.
+ */
+#define I8042_KBD_IRQ           IRQ_PS2_KBD
+#define I8042_AUX_IRQ           IRQ_PS2_AUX
+
+/*
+ * Register numbers.
+ */
+#define I8042_COMMAND_REG	PS2_COMMAND
+#define I8042_STATUS_REG	PS2_STATUS
+#define I8042_DATA_REG		PS2_DATA
+
+#define I8042_REGION_START	(resource_size_t)(PS2_DATA)
+#define I8042_REGION_SIZE	(resource_size_t)(16)
+
+static inline int i8042_read_data(void)
+{
+	return readb(I8042_DATA_REG);
+}
+
+static inline int i8042_read_status(void)
+{
+	return readb(I8042_STATUS_REG);
+}
+
+static inline void i8042_write_data(int val)
+{
+	writeb(val, I8042_DATA_REG);
+}
+
+static inline void i8042_write_command(int val)
+{
+	writeb(val, I8042_COMMAND_REG);
+}
+
+static inline int i8042_platform_init(void)
+{
+	if (!request_mem_region(I8042_REGION_START, I8042_REGION_SIZE, "i8042"))
+		return -EBUSY;
+
+	i8042_reset = 1;
+	return 0;
+}
+
+static inline void i8042_platform_exit(void)
+{
+	release_mem_region(I8042_REGION_START, I8042_REGION_SIZE);
+}
+
+#endif /* _I8042_UNICORE32_H */
diff --git a/drivers/input/serio/i8042.h b/drivers/input/serio/i8042.h
index ac1d759d0f55..3452708fbe3b 100644
--- a/drivers/input/serio/i8042.h
+++ b/drivers/input/serio/i8042.h
@@ -26,6 +26,8 @@
 #include "i8042-sparcio.h"
 #elif defined(CONFIG_X86) || defined(CONFIG_IA64)
 #include "i8042-x86ia64io.h"
+#elif defined(CONFIG_UNICORE32)
+#include "i8042-unicore32io.h"
 #else
 #include "i8042-io.h"
 #endif
diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c
index bb14449fb022..7540bafc95cf 100644
--- a/drivers/input/serio/xilinx_ps2.c
+++ b/drivers/input/serio/xilinx_ps2.c
@@ -232,8 +232,7 @@ static void sxps2_close(struct serio *pserio)
  * It returns 0, if the driver is bound to the PS/2 device, or a negative
  * value if there is an error.
  */
-static int __devinit xps2_of_probe(struct platform_device *ofdev,
-				   const struct of_device_id *match)
+static int __devinit xps2_of_probe(struct platform_device *ofdev)
 {
 	struct resource r_irq; /* Interrupt resources */
 	struct resource r_mem; /* IO mem resources */
@@ -361,7 +360,7 @@ static const struct of_device_id xps2_of_match[] __devinitconst = {
 };
 MODULE_DEVICE_TABLE(of, xps2_of_match);
 
-static struct of_platform_driver xps2_of_driver = {
+static struct platform_driver xps2_of_driver = {
 	.driver = {
 		.name = DRIVER_NAME,
 		.owner = THIS_MODULE,
@@ -373,12 +372,12 @@ static struct of_platform_driver xps2_of_driver = {
 
 static int __init xps2_init(void)
 {
-	return of_register_platform_driver(&xps2_of_driver);
+	return platform_driver_register(&xps2_of_driver);
 }
 
 static void __exit xps2_cleanup(void)
 {
-	of_unregister_platform_driver(&xps2_of_driver);
+	platform_driver_unregister(&xps2_of_driver);
 }
 
 module_init(xps2_init);
diff --git a/drivers/input/touchscreen/mainstone-wm97xx.c b/drivers/input/touchscreen/mainstone-wm97xx.c
index b6b8b1c7ecea..3242e7076258 100644
--- a/drivers/input/touchscreen/mainstone-wm97xx.c
+++ b/drivers/input/touchscreen/mainstone-wm97xx.c
@@ -219,7 +219,7 @@ static int wm97xx_acc_startup(struct wm97xx *wm)
 		}
 
 		wm->pen_irq = gpio_to_irq(irq);
-		set_irq_type(wm->pen_irq, IRQ_TYPE_EDGE_BOTH);
+		irq_set_irq_type(wm->pen_irq, IRQ_TYPE_EDGE_BOTH);
 	} else /* pen irq not supported */
 		pen_int = 0;
 
diff --git a/drivers/input/touchscreen/tps6507x-ts.c b/drivers/input/touchscreen/tps6507x-ts.c
index c8c136cf7bbc..43031492d733 100644
--- a/drivers/input/touchscreen/tps6507x-ts.c
+++ b/drivers/input/touchscreen/tps6507x-ts.c
@@ -43,7 +43,6 @@ struct tps6507x_ts {
 	struct input_dev	*input_dev;
 	struct device		*dev;
 	char			phys[32];
-	struct workqueue_struct *wq;
 	struct delayed_work	work;
 	unsigned		polling;	/* polling is active */
 	struct ts_event		tc;
@@ -220,8 +219,8 @@ done:
 	poll = 1;
 
 	if (poll) {
-		schd = queue_delayed_work(tsc->wq, &tsc->work,
-					  msecs_to_jiffies(tsc->poll_period));
+		schd = schedule_delayed_work(&tsc->work,
+					msecs_to_jiffies(tsc->poll_period));
 		if (schd)
 			tsc->polling = 1;
 		else {
@@ -303,7 +302,6 @@ static int tps6507x_ts_probe(struct platform_device *pdev)
 	tsc->input_dev = input_dev;
 
 	INIT_DELAYED_WORK(&tsc->work, tps6507x_ts_handler);
-	tsc->wq = create_workqueue("TPS6507x Touchscreen");
 
 	if (init_data) {
 		tsc->poll_period = init_data->poll_period;
@@ -325,8 +323,8 @@ static int tps6507x_ts_probe(struct platform_device *pdev)
 	if (error)
 		goto err2;
 
-	schd = queue_delayed_work(tsc->wq, &tsc->work,
-				  msecs_to_jiffies(tsc->poll_period));
+	schd = schedule_delayed_work(&tsc->work,
+				     msecs_to_jiffies(tsc->poll_period));
 
 	if (schd)
 		tsc->polling = 1;
@@ -341,7 +339,6 @@ static int tps6507x_ts_probe(struct platform_device *pdev)
 
 err2:
 	cancel_delayed_work_sync(&tsc->work);
-	destroy_workqueue(tsc->wq);
 	input_free_device(input_dev);
 err1:
 	kfree(tsc);
@@ -357,7 +354,6 @@ static int __devexit tps6507x_ts_remove(struct platform_device *pdev)
 	struct input_dev *input_dev = tsc->input_dev;
 
 	cancel_delayed_work_sync(&tsc->work);
-	destroy_workqueue(tsc->wq);
 
 	input_unregister_device(input_dev);
 
diff --git a/drivers/input/touchscreen/zylonite-wm97xx.c b/drivers/input/touchscreen/zylonite-wm97xx.c
index 048849867643..5b0f15ec874a 100644
--- a/drivers/input/touchscreen/zylonite-wm97xx.c
+++ b/drivers/input/touchscreen/zylonite-wm97xx.c
@@ -193,7 +193,7 @@ static int zylonite_wm97xx_probe(struct platform_device *pdev)
 		gpio_touch_irq = mfp_to_gpio(MFP_PIN_GPIO26);
 
 	wm->pen_irq = IRQ_GPIO(gpio_touch_irq);
-	set_irq_type(IRQ_GPIO(gpio_touch_irq), IRQ_TYPE_EDGE_BOTH);
+	irq_set_irq_type(IRQ_GPIO(gpio_touch_irq), IRQ_TYPE_EDGE_BOTH);
 
 	wm97xx_config_gpio(wm, WM97XX_GPIO_13, WM97XX_GPIO_IN,
 			   WM97XX_GPIO_POL_HIGH,