Merge branch 'master' of github.com:davem330/net

Conflicts:
	MAINTAINERS
	drivers/net/Kconfig
	drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
	drivers/net/ethernet/broadcom/tg3.c
	drivers/net/wireless/iwlwifi/iwl-pci.c
	drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c
	drivers/net/wireless/rt2x00/rt2800usb.c
	drivers/net/wireless/wl12xx/main.c

18 files changed, 299 insertions, 171 deletions

diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c
index 9882971827e..358cd7ee905 100644
--- a/drivers/input/joystick/analog.c
+++ b/drivers/input/joystick/analog.c
@@ -139,7 +139,7 @@ struct analog_port {
 #include <linux/i8253.h>
 
 #define GET_TIME(x)	do { if (cpu_has_tsc) rdtscl(x); else x = get_time_pit(); } while (0)
-#define DELTA(x,y)	(cpu_has_tsc ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? CLOCK_TICK_RATE / HZ : 0)))
+#define DELTA(x,y)	(cpu_has_tsc ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0)))
 #define TIME_NAME	(cpu_has_tsc?"TSC":"PIT")
 static unsigned int get_time_pit(void)
 {
diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c
index 7b404e5443e..e34eeb8ae37 100644
--- a/drivers/input/keyboard/adp5588-keys.c
+++ b/drivers/input/keyboard/adp5588-keys.c
@@ -668,4 +668,3 @@ module_exit(adp5588_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
 MODULE_DESCRIPTION("ADP5588/87 Keypad driver");
-MODULE_ALIAS("platform:adp5588-keys");
diff --git a/drivers/input/keyboard/ep93xx_keypad.c b/drivers/input/keyboard/ep93xx_keypad.c
index c8242dd190d..aa17e024d80 100644
--- a/drivers/input/keyboard/ep93xx_keypad.c
+++ b/drivers/input/keyboard/ep93xx_keypad.c
@@ -20,6 +20,7 @@
  * flag.
  */
 
+#include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/clk.h>
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c
index f270447ba95..a5a77915c65 100644
--- a/drivers/input/keyboard/tegra-kbc.c
+++ b/drivers/input/keyboard/tegra-kbc.c
@@ -702,7 +702,7 @@ err_iounmap:
 err_free_mem_region:
 	release_mem_region(res->start, resource_size(res));
 err_free_mem:
-	input_free_device(kbc->idev);
+	input_free_device(input_dev);
 	kfree(kbc);
 
 	return err;
diff --git a/drivers/input/misc/ad714x-i2c.c b/drivers/input/misc/ad714x-i2c.c
index e21deb1baa8..025417d74ca 100644
--- a/drivers/input/misc/ad714x-i2c.c
+++ b/drivers/input/misc/ad714x-i2c.c
@@ -1,7 +1,7 @@
 /*
  * AD714X CapTouch Programmable Controller driver (I2C bus)
  *
- * Copyright 2009 Analog Devices Inc.
+ * Copyright 2009-2011 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -27,54 +27,49 @@ static int ad714x_i2c_resume(struct device *dev)
 
 static SIMPLE_DEV_PM_OPS(ad714x_i2c_pm, ad714x_i2c_suspend, ad714x_i2c_resume);
 
-static int ad714x_i2c_write(struct device *dev, unsigned short reg,
-				unsigned short data)
+static int ad714x_i2c_write(struct ad714x_chip *chip,
+			    unsigned short reg, unsigned short data)
 {
-	struct i2c_client *client = to_i2c_client(dev);
-	int ret = 0;
-	u8 *_reg = (u8 *)&reg;
-	u8 *_data = (u8 *)&data;
-
-	u8 tx[4] = {
-		_reg[1],
-		_reg[0],
-		_data[1],
-		_data[0]
-	};
-
-	ret = i2c_master_send(client, tx, 4);
-	if (ret < 0)
-		dev_err(&client->dev, "I2C write error\n");
-
-	return ret;
+	struct i2c_client *client = to_i2c_client(chip->dev);
+	int error;
+
+	chip->xfer_buf[0] = cpu_to_be16(reg);
+	chip->xfer_buf[1] = cpu_to_be16(data);
+
+	error = i2c_master_send(client, (u8 *)chip->xfer_buf,
+				2 * sizeof(*chip->xfer_buf));
+	if (unlikely(error < 0)) {
+		dev_err(&client->dev, "I2C write error: %d\n", error);
+		return error;
+	}
+
+	return 0;
 }
 
-static int ad714x_i2c_read(struct device *dev, unsigned short reg,
-				unsigned short *data)
+static int ad714x_i2c_read(struct ad714x_chip *chip,
+			   unsigned short reg, unsigned short *data, size_t len)
 {
-	struct i2c_client *client = to_i2c_client(dev);
-	int ret = 0;
-	u8 *_reg = (u8 *)&reg;
-	u8 *_data = (u8 *)data;
-
-	u8 tx[2] = {
-		_reg[1],
-		_reg[0]
-	};
-	u8 rx[2];
-
-	ret = i2c_master_send(client, tx, 2);
-	if (ret >= 0)
-		ret = i2c_master_recv(client, rx, 2);
-
-	if (unlikely(ret < 0)) {
-		dev_err(&client->dev, "I2C read error\n");
-	} else {
-		_data[0] = rx[1];
-		_data[1] = rx[0];
+	struct i2c_client *client = to_i2c_client(chip->dev);
+	int i;
+	int error;
+
+	chip->xfer_buf[0] = cpu_to_be16(reg);
+
+	error = i2c_master_send(client, (u8 *)chip->xfer_buf,
+				sizeof(*chip->xfer_buf));
+	if (error >= 0)
+		error = i2c_master_recv(client, (u8 *)chip->xfer_buf,
+					len * sizeof(*chip->xfer_buf));
+
+	if (unlikely(error < 0)) {
+		dev_err(&client->dev, "I2C read error: %d\n", error);
+		return error;
 	}
 
-	return ret;
+	for (i = 0; i < len; i++)
+		data[i] = be16_to_cpu(chip->xfer_buf[i]);
+
+	return 0;
 }
 
 static int __devinit ad714x_i2c_probe(struct i2c_client *client,
diff --git a/drivers/input/misc/ad714x-spi.c b/drivers/input/misc/ad714x-spi.c
index 4120dd54930..875b5081136 100644
--- a/drivers/input/misc/ad714x-spi.c
+++ b/drivers/input/misc/ad714x-spi.c
@@ -1,12 +1,12 @@
 /*
  * AD714X CapTouch Programmable Controller driver (SPI bus)
  *
- * Copyright 2009 Analog Devices Inc.
+ * Copyright 2009-2011 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
 
-#include <linux/input.h>	/* BUS_I2C */
+#include <linux/input.h>	/* BUS_SPI */
 #include <linux/module.h>
 #include <linux/spi/spi.h>
 #include <linux/pm.h>
@@ -30,30 +30,68 @@ static int ad714x_spi_resume(struct device *dev)
 
 static SIMPLE_DEV_PM_OPS(ad714x_spi_pm, ad714x_spi_suspend, ad714x_spi_resume);
 
-static int ad714x_spi_read(struct device *dev, unsigned short reg,
-		unsigned short *data)
+static int ad714x_spi_read(struct ad714x_chip *chip,
+			   unsigned short reg, unsigned short *data, size_t len)
 {
-	struct spi_device *spi = to_spi_device(dev);
-	unsigned short tx = AD714x_SPI_CMD_PREFIX | AD714x_SPI_READ | reg;
+	struct spi_device *spi = to_spi_device(chip->dev);
+	struct spi_message message;
+	struct spi_transfer xfer[2];
+	int i;
+	int error;
+
+	spi_message_init(&message);
+	memset(xfer, 0, sizeof(xfer));
+
+	chip->xfer_buf[0] = cpu_to_be16(AD714x_SPI_CMD_PREFIX |
+					AD714x_SPI_READ | reg);
+	xfer[0].tx_buf = &chip->xfer_buf[0];
+	xfer[0].len = sizeof(chip->xfer_buf[0]);
+	spi_message_add_tail(&xfer[0], &message);
+
+	xfer[1].rx_buf = &chip->xfer_buf[1];
+	xfer[1].len = sizeof(chip->xfer_buf[1]) * len;
+	spi_message_add_tail(&xfer[1], &message);
+
+	error = spi_sync(spi, &message);
+	if (unlikely(error)) {
+		dev_err(chip->dev, "SPI read error: %d\n", error);
+		return error;
+	}
+
+	for (i = 0; i < len; i++)
+		data[i] = be16_to_cpu(chip->xfer_buf[i + 1]);
 
-	return spi_write_then_read(spi, (u8 *)&tx, 2, (u8 *)data, 2);
+	return 0;
 }
 
-static int ad714x_spi_write(struct device *dev, unsigned short reg,
-		unsigned short data)
+static int ad714x_spi_write(struct ad714x_chip *chip,
+			    unsigned short reg, unsigned short data)
 {
-	struct spi_device *spi = to_spi_device(dev);
-	unsigned short tx[2] = {
-		AD714x_SPI_CMD_PREFIX | reg,
-		data
-	};
+	struct spi_device *spi = to_spi_device(chip->dev);
+	int error;
+
+	chip->xfer_buf[0] = cpu_to_be16(AD714x_SPI_CMD_PREFIX | reg);
+	chip->xfer_buf[1] = cpu_to_be16(data);
+
+	error = spi_write(spi, (u8 *)chip->xfer_buf,
+			  2 * sizeof(*chip->xfer_buf));
+	if (unlikely(error)) {
+		dev_err(chip->dev, "SPI write error: %d\n", error);
+		return error;
+	}
 
-	return spi_write(spi, (u8 *)tx, 4);
+	return 0;
 }
 
 static int __devinit ad714x_spi_probe(struct spi_device *spi)
 {
 	struct ad714x_chip *chip;
+	int err;
+
+	spi->bits_per_word = 8;
+	err = spi_setup(spi);
+	if (err < 0)
+		return err;
 
 	chip = ad714x_probe(&spi->dev, BUS_SPI, spi->irq,
 			    ad714x_spi_read, ad714x_spi_write);
diff --git a/drivers/input/misc/ad714x.c b/drivers/input/misc/ad714x.c
index c3a62c42cd2..ca42c7d2a3c 100644
--- a/drivers/input/misc/ad714x.c
+++ b/drivers/input/misc/ad714x.c
@@ -1,7 +1,7 @@
 /*
  * AD714X CapTouch Programmable Controller driver supporting AD7142/3/7/8/7A
  *
- * Copyright 2009 Analog Devices Inc.
+ * Copyright 2009-2011 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -59,7 +59,6 @@
 #define STAGE11_AMBIENT		0x27D
 
 #define PER_STAGE_REG_NUM      36
-#define STAGE_NUM              12
 #define STAGE_CFGREG_NUM       8
 #define SYS_CFGREG_NUM         8
 
@@ -124,27 +123,6 @@ struct ad714x_driver_data {
  * information to integrate all things which will be private data
  * of spi/i2c device
  */
-struct ad714x_chip {
-	unsigned short h_state;
-	unsigned short l_state;
-	unsigned short c_state;
-	unsigned short adc_reg[STAGE_NUM];
-	unsigned short amb_reg[STAGE_NUM];
-	unsigned short sensor_val[STAGE_NUM];
-
-	struct ad714x_platform_data *hw;
-	struct ad714x_driver_data *sw;
-
-	int irq;
-	struct device *dev;
-	ad714x_read_t read;
-	ad714x_write_t write;
-
-	struct mutex mutex;
-
-	unsigned product;
-	unsigned version;
-};
 
 static void ad714x_use_com_int(struct ad714x_chip *ad714x,
 				int start_stage, int end_stage)
@@ -154,13 +132,13 @@ static void ad714x_use_com_int(struct ad714x_chip *ad714x,
 
 	mask = ((1 << (end_stage + 1)) - 1) - ((1 << start_stage) - 1);
 
-	ad714x->read(ad714x->dev, STG_COM_INT_EN_REG, &data);
+	ad714x->read(ad714x, STG_COM_INT_EN_REG, &data, 1);
 	data |= 1 << end_stage;
-	ad714x->write(ad714x->dev, STG_COM_INT_EN_REG, data);
+	ad714x->write(ad714x, STG_COM_INT_EN_REG, data);
 
-	ad714x->read(ad714x->dev, STG_HIGH_INT_EN_REG, &data);
+	ad714x->read(ad714x, STG_HIGH_INT_EN_REG, &data, 1);
 	data &= ~mask;
-	ad714x->write(ad714x->dev, STG_HIGH_INT_EN_REG, data);
+	ad714x->write(ad714x, STG_HIGH_INT_EN_REG, data);
 }
 
 static void ad714x_use_thr_int(struct ad714x_chip *ad714x,
@@ -171,13 +149,13 @@ static void ad714x_use_thr_int(struct ad714x_chip *ad714x,
 
 	mask = ((1 << (end_stage + 1)) - 1) - ((1 << start_stage) - 1);
 
-	ad714x->read(ad714x->dev, STG_COM_INT_EN_REG, &data);
+	ad714x->read(ad714x, STG_COM_INT_EN_REG, &data, 1);
 	data &= ~(1 << end_stage);
-	ad714x->write(ad714x->dev, STG_COM_INT_EN_REG, data);
+	ad714x->write(ad714x, STG_COM_INT_EN_REG, data);
 
-	ad714x->read(ad714x->dev, STG_HIGH_INT_EN_REG, &data);
+	ad714x->read(ad714x, STG_HIGH_INT_EN_REG, &data, 1);
 	data |= mask;
-	ad714x->write(ad714x->dev, STG_HIGH_INT_EN_REG, data);
+	ad714x->write(ad714x, STG_HIGH_INT_EN_REG, data);
 }
 
 static int ad714x_cal_highest_stage(struct ad714x_chip *ad714x,
@@ -273,15 +251,16 @@ static void ad714x_slider_cal_sensor_val(struct ad714x_chip *ad714x, int idx)
 	struct ad714x_slider_plat *hw = &ad714x->hw->slider[idx];
 	int i;
 
+	ad714x->read(ad714x, CDC_RESULT_S0 + hw->start_stage,
+			&ad714x->adc_reg[hw->start_stage],
+			hw->end_stage - hw->start_stage + 1);
+
 	for (i = hw->start_stage; i <= hw->end_stage; i++) {
-		ad714x->read(ad714x->dev, CDC_RESULT_S0 + i,
-			&ad714x->adc_reg[i]);
-		ad714x->read(ad714x->dev,
-				STAGE0_AMBIENT + i * PER_STAGE_REG_NUM,
-				&ad714x->amb_reg[i]);
-
-		ad714x->sensor_val[i] = abs(ad714x->adc_reg[i] -
-				ad714x->amb_reg[i]);
+		ad714x->read(ad714x, STAGE0_AMBIENT + i * PER_STAGE_REG_NUM,
+				&ad714x->amb_reg[i], 1);
+
+		ad714x->sensor_val[i] =
+			abs(ad714x->adc_reg[i] - ad714x->amb_reg[i]);
 	}
 }
 
@@ -444,15 +423,16 @@ static void ad714x_wheel_cal_sensor_val(struct ad714x_chip *ad714x, int idx)
 	struct ad714x_wheel_plat *hw = &ad714x->hw->wheel[idx];
 	int i;
 
+	ad714x->read(ad714x, CDC_RESULT_S0 + hw->start_stage,
+			&ad714x->adc_reg[hw->start_stage],
+			hw->end_stage - hw->start_stage + 1);
+
 	for (i = hw->start_stage; i <= hw->end_stage; i++) {
-		ad714x->read(ad714x->dev, CDC_RESULT_S0 + i,
-			&ad714x->adc_reg[i]);
-		ad714x->read(ad714x->dev,
-				STAGE0_AMBIENT + i * PER_STAGE_REG_NUM,
-				&ad714x->amb_reg[i]);
+		ad714x->read(ad714x, STAGE0_AMBIENT + i * PER_STAGE_REG_NUM,
+				&ad714x->amb_reg[i], 1);
 		if (ad714x->adc_reg[i] > ad714x->amb_reg[i])
-			ad714x->sensor_val[i] = ad714x->adc_reg[i] -
-				ad714x->amb_reg[i];
+			ad714x->sensor_val[i] =
+				ad714x->adc_reg[i] - ad714x->amb_reg[i];
 		else
 			ad714x->sensor_val[i] = 0;
 	}
@@ -597,15 +577,16 @@ static void touchpad_cal_sensor_val(struct ad714x_chip *ad714x, int idx)
 	struct ad714x_touchpad_plat *hw = &ad714x->hw->touchpad[idx];
 	int i;
 
+	ad714x->read(ad714x, CDC_RESULT_S0 + hw->x_start_stage,
+			&ad714x->adc_reg[hw->x_start_stage],
+			hw->x_end_stage - hw->x_start_stage + 1);
+
 	for (i = hw->x_start_stage; i <= hw->x_end_stage; i++) {
-		ad714x->read(ad714x->dev, CDC_RESULT_S0 + i,
-				&ad714x->adc_reg[i]);
-		ad714x->read(ad714x->dev,
-				STAGE0_AMBIENT + i * PER_STAGE_REG_NUM,
-				&ad714x->amb_reg[i]);
+		ad714x->read(ad714x, STAGE0_AMBIENT + i * PER_STAGE_REG_NUM,
+				&ad714x->amb_reg[i], 1);
 		if (ad714x->adc_reg[i] > ad714x->amb_reg[i])
-			ad714x->sensor_val[i] = ad714x->adc_reg[i] -
-				ad714x->amb_reg[i];
+			ad714x->sensor_val[i] =
+				ad714x->adc_reg[i] - ad714x->amb_reg[i];
 		else
 			ad714x->sensor_val[i] = 0;
 	}
@@ -891,7 +872,7 @@ static int ad714x_hw_detect(struct ad714x_chip *ad714x)
 {
 	unsigned short data;
 
-	ad714x->read(ad714x->dev, AD714X_PARTID_REG, &data);
+	ad714x->read(ad714x, AD714X_PARTID_REG, &data, 1);
 	switch (data & 0xFFF0) {
 	case AD7142_PARTID:
 		ad714x->product = 0x7142;
@@ -940,23 +921,20 @@ static void ad714x_hw_init(struct ad714x_chip *ad714x)
 	for (i = 0; i < STAGE_NUM; i++) {
 		reg_base = AD714X_STAGECFG_REG + i * STAGE_CFGREG_NUM;
 		for (j = 0; j < STAGE_CFGREG_NUM; j++)
-			ad714x->write(ad714x->dev, reg_base + j,
+			ad714x->write(ad714x, reg_base + j,
 					ad714x->hw->stage_cfg_reg[i][j]);
 	}
 
 	for (i = 0; i < SYS_CFGREG_NUM; i++)
-		ad714x->write(ad714x->dev, AD714X_SYSCFG_REG + i,
+		ad714x->write(ad714x, AD714X_SYSCFG_REG + i,
 			ad714x->hw->sys_cfg_reg[i]);
 	for (i = 0; i < SYS_CFGREG_NUM; i++)
-		ad714x->read(ad714x->dev, AD714X_SYSCFG_REG + i,
-			&data);
+		ad714x->read(ad714x, AD714X_SYSCFG_REG + i, &data, 1);
 
-	ad714x->write(ad714x->dev, AD714X_STG_CAL_EN_REG, 0xFFF);
+	ad714x->write(ad714x, AD714X_STG_CAL_EN_REG, 0xFFF);
 
 	/* clear all interrupts */
-	ad714x->read(ad714x->dev, STG_LOW_INT_STA_REG, &data);
-	ad714x->read(ad714x->dev, STG_HIGH_INT_STA_REG, &data);
-	ad714x->read(ad714x->dev, STG_COM_INT_STA_REG, &data);
+	ad714x->read(ad714x, STG_LOW_INT_STA_REG, &ad714x->l_state, 3);
 }
 
 static irqreturn_t ad714x_interrupt_thread(int irq, void *data)
@@ -966,9 +944,7 @@ static irqreturn_t ad714x_interrupt_thread(int irq, void *data)
 
 	mutex_lock(&ad714x->mutex);
 
-	ad714x->read(ad714x->dev, STG_LOW_INT_STA_REG, &ad714x->l_state);
-	ad714x->read(ad714x->dev, STG_HIGH_INT_STA_REG, &ad714x->h_state);
-	ad714x->read(ad714x->dev, STG_COM_INT_STA_REG, &ad714x->c_state);
+	ad714x->read(ad714x, STG_LOW_INT_STA_REG, &ad714x->l_state, 3);
 
 	for (i = 0; i < ad714x->hw->button_num; i++)
 		ad714x_button_state_machine(ad714x, i);
@@ -1245,7 +1221,7 @@ int ad714x_disable(struct ad714x_chip *ad714x)
 	mutex_lock(&ad714x->mutex);
 
 	data = ad714x->hw->sys_cfg_reg[AD714X_PWR_CTRL] | 0x3;
-	ad714x->write(ad714x->dev, AD714X_PWR_CTRL, data);
+	ad714x->write(ad714x, AD714X_PWR_CTRL, data);
 
 	mutex_unlock(&ad714x->mutex);
 
@@ -1255,24 +1231,20 @@ EXPORT_SYMBOL(ad714x_disable);
 
 int ad714x_enable(struct ad714x_chip *ad714x)
 {
-	unsigned short data;
-
 	dev_dbg(ad714x->dev, "%s enter\n", __func__);
 
 	mutex_lock(&ad714x->mutex);
 
 	/* resume to non-shutdown mode */
 
-	ad714x->write(ad714x->dev, AD714X_PWR_CTRL,
+	ad714x->write(ad714x, AD714X_PWR_CTRL,
 			ad714x->hw->sys_cfg_reg[AD714X_PWR_CTRL]);
 
 	/* make sure the interrupt output line is not low level after resume,
 	 * otherwise we will get no chance to enter falling-edge irq again
 	 */
 
-	ad714x->read(ad714x->dev, STG_LOW_INT_STA_REG, &data);
-	ad714x->read(ad714x->dev, STG_HIGH_INT_STA_REG, &data);
-	ad714x->read(ad714x->dev, STG_COM_INT_STA_REG, &data);
+	ad714x->read(ad714x, STG_LOW_INT_STA_REG, &ad714x->l_state, 3);
 
 	mutex_unlock(&ad714x->mutex);
 
diff --git a/drivers/input/misc/ad714x.h b/drivers/input/misc/ad714x.h
index 45c54fb13f0..3c85455aa66 100644
--- a/drivers/input/misc/ad714x.h
+++ b/drivers/input/misc/ad714x.h
@@ -1,7 +1,7 @@
 /*
  * AD714X CapTouch Programmable Controller driver (bus interfaces)
  *
- * Copyright 2009 Analog Devices Inc.
+ * Copyright 2009-2011 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -11,11 +11,40 @@
 
 #include <linux/types.h>
 
+#define STAGE_NUM              12
+
 struct device;
+struct ad714x_platform_data;
+struct ad714x_driver_data;
 struct ad714x_chip;
 
-typedef int (*ad714x_read_t)(struct device *, unsigned short, unsigned short *);
-typedef int (*ad714x_write_t)(struct device *, unsigned short, unsigned short);
+typedef int (*ad714x_read_t)(struct ad714x_chip *, unsigned short, unsigned short *, size_t);
+typedef int (*ad714x_write_t)(struct ad714x_chip *, unsigned short, unsigned short);
+
+struct ad714x_chip {
+	unsigned short l_state;
+	unsigned short h_state;
+	unsigned short c_state;
+	unsigned short adc_reg[STAGE_NUM];
+	unsigned short amb_reg[STAGE_NUM];
+	unsigned short sensor_val[STAGE_NUM];
+
+	struct ad714x_platform_data *hw;
+	struct ad714x_driver_data *sw;
+
+	int irq;
+	struct device *dev;
+	ad714x_read_t read;
+	ad714x_write_t write;
+
+	struct mutex mutex;
+
+	unsigned product;
+	unsigned version;
+
+	__be16 xfer_buf[16] ____cacheline_aligned;
+
+};
 
 int ad714x_disable(struct ad714x_chip *ad714x);
 int ad714x_enable(struct ad714x_chip *ad714x);
diff --git a/drivers/input/misc/cm109.c b/drivers/input/misc/cm109.c
index b09c7d12721..ab860511f01 100644
--- a/drivers/input/misc/cm109.c
+++ b/drivers/input/misc/cm109.c
@@ -475,7 +475,7 @@ static void cm109_toggle_buzzer_sync(struct cm109_dev *dev, int on)
 				le16_to_cpu(dev->ctl_req->wIndex),
 				dev->ctl_data,
 				USB_PKT_LEN, USB_CTRL_SET_TIMEOUT);
-	if (error && error != EINTR)
+	if (error < 0 && error != -EINTR)
 		err("%s: usb_control_msg() failed %d", __func__, error);
 }
 
diff --git a/drivers/input/misc/mma8450.c b/drivers/input/misc/mma8450.c
index 6c76cf79299..0794778295f 100644
--- a/drivers/input/misc/mma8450.c
+++ b/drivers/input/misc/mma8450.c
@@ -234,7 +234,7 @@ static const struct of_device_id mma8450_dt_ids[] = {
 	{ .compatible = "fsl,mma8450", },
 	{ /* sentinel */ }
 };
-MODULE_DEVICE_TABLE(i2c, mma8450_dt_ids);
+MODULE_DEVICE_TABLE(of, mma8450_dt_ids);
 
 static struct i2c_driver mma8450_driver = {
 	.driver = {
diff --git a/drivers/input/misc/mpu3050.c b/drivers/input/misc/mpu3050.c
index b95fac15b2e..f71dc728da5 100644
--- a/drivers/input/misc/mpu3050.c
+++ b/drivers/input/misc/mpu3050.c
@@ -282,7 +282,7 @@ err_free_irq:
 err_pm_set_suspended:
 	pm_runtime_set_suspended(&client->dev);
 err_free_mem:
-	input_unregister_device(idev);
+	input_free_device(idev);
 	kfree(sensor);
 	return error;
 }
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index 3126983c004..5ec617e28f7 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -67,6 +67,18 @@
 #define USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI	0x0245
 #define USB_DEVICE_ID_APPLE_WELLSPRING5_ISO	0x0246
 #define USB_DEVICE_ID_APPLE_WELLSPRING5_JIS	0x0247
+/* MacbookAir4,1 (unibody, July 2011) */
+#define USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI	0x0249
+#define USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO	0x024a
+#define USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS	0x024b
+/* MacbookAir4,2 (unibody, July 2011) */
+#define USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI	0x024c
+#define USB_DEVICE_ID_APPLE_WELLSPRING6_ISO	0x024d
+#define USB_DEVICE_ID_APPLE_WELLSPRING6_JIS	0x024e
+/* Macbook8,2 (unibody) */
+#define USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI	0x0252
+#define USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO	0x0253
+#define USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS	0x0254
 
 #define BCM5974_DEVICE(prod) {					\
 	.match_flags = (USB_DEVICE_ID_MATCH_DEVICE |		\
@@ -104,6 +116,18 @@ static const struct usb_device_id bcm5974_table[] = {
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI),
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5_ISO),
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5_JIS),
+	/* MacbookAir4,1 */
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS),
+	/* MacbookAir4,2 */
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING6_ISO),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING6_JIS),
+	/* MacbookPro8,2 */
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS),
 	/* Terminating entry */
 	{}
 };
@@ -294,6 +318,42 @@ static const struct bcm5974_config bcm5974_config_table[] = {
 		{ DIM_X, DIM_X / SN_COORD, -4415, 5050 },
 		{ DIM_Y, DIM_Y / SN_COORD, -55, 6680 }
 	},
+	{
+		USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI,
+		USB_DEVICE_ID_APPLE_WELLSPRING6_ISO,
+		USB_DEVICE_ID_APPLE_WELLSPRING6_JIS,
+		HAS_INTEGRATED_BUTTON,
+		0x84, sizeof(struct bt_data),
+		0x81, TYPE2, FINGER_TYPE2, FINGER_TYPE2 + SIZEOF_ALL_FINGERS,
+		{ DIM_PRESSURE, DIM_PRESSURE / SN_PRESSURE, 0, 300 },
+		{ DIM_WIDTH, DIM_WIDTH / SN_WIDTH, 0, 2048 },
+		{ DIM_X, DIM_X / SN_COORD, -4620, 5140 },
+		{ DIM_Y, DIM_Y / SN_COORD, -150, 6600 }
+	},
+	{
+		USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI,
+		USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO,
+		USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS,
+		HAS_INTEGRATED_BUTTON,
+		0x84, sizeof(struct bt_data),
+		0x81, TYPE2, FINGER_TYPE2, FINGER_TYPE2 + SIZEOF_ALL_FINGERS,
+		{ DIM_PRESSURE, DIM_PRESSURE / SN_PRESSURE, 0, 300 },
+		{ DIM_WIDTH, DIM_WIDTH / SN_WIDTH, 0, 2048 },
+		{ DIM_X, DIM_X / SN_COORD, -4750, 5280 },
+		{ DIM_Y, DIM_Y / SN_COORD, -150, 6730 }
+	},
+	{
+		USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI,
+		USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO,
+		USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS,
+		HAS_INTEGRATED_BUTTON,
+		0x84, sizeof(struct bt_data),
+		0x81, TYPE2, FINGER_TYPE2, FINGER_TYPE2 + SIZEOF_ALL_FINGERS,
+		{ DIM_PRESSURE, DIM_PRESSURE / SN_PRESSURE, 0, 300 },
+		{ DIM_WIDTH, DIM_WIDTH / SN_WIDTH, 0, 2048 },
+		{ DIM_X, DIM_X / SN_COORD, -4620, 5140 },
+		{ DIM_Y, DIM_Y / SN_COORD, -150, 6600 }
+	},
 	{}
 };
 
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index 449c0a46dba..958b4eb6369 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -49,6 +49,7 @@ struct hid_descriptor {
 #define USB_REQ_GET_REPORT	0x01
 #define USB_REQ_SET_REPORT	0x09
 #define WAC_HID_FEATURE_REPORT	0x03
+#define WAC_MSG_RETRIES		5
 
 static int usb_get_report(struct usb_interface *intf, unsigned char type,
 				unsigned char id, void *buf, int size)
@@ -165,7 +166,7 @@ static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hi
 			report,
 			hid_desc->wDescriptorLength,
 			5000); /* 5 secs */
-	} while (result < 0 && limit++ < 5);
+	} while (result < 0 && limit++ < WAC_MSG_RETRIES);
 
 	/* No need to parse the Descriptor. It isn't an error though */
 	if (result < 0)
@@ -228,13 +229,6 @@ static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hi
 							get_unaligned_le16(&report[i + 3]);
 						i += 4;
 					}
-				} else if (usage == WCM_DIGITIZER) {
-					/* max pressure isn't reported
-					features->pressure_max = (unsigned short)
-							(report[i+4] << 8  | report[i + 3]);
-					*/
-					features->pressure_max = 255;
-					i += 4;
 				}
 				break;
 
@@ -290,13 +284,6 @@ static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hi
 				pen = 1;
 				i++;
 				break;
-
-			case HID_USAGE_UNDEFINED:
-				if (usage == WCM_DESKTOP && finger) /* capacity */
-					features->pressure_max =
-						get_unaligned_le16(&report[i + 3]);
-				i += 4;
-				break;
 			}
 			break;
 
@@ -319,24 +306,26 @@ static int wacom_query_tablet_data(struct usb_interface *intf, struct wacom_feat
 	int limit = 0, report_id = 2;
 	int error = -ENOMEM;
 
-	rep_data = kmalloc(2, GFP_KERNEL);
+	rep_data = kmalloc(4, GFP_KERNEL);
 	if (!rep_data)
 		return error;
 
-	/* ask to report tablet data if it is 2FGT Tablet PC or
+	/* ask to report tablet data if it is MT Tablet PC or
 	 * not a Tablet PC */
 	if (features->type == TABLETPC2FG) {
 		do {
 			rep_data[0] = 3;
 			rep_data[1] = 4;
+			rep_data[2] = 0;
+			rep_data[3] = 0;
 			report_id = 3;
 			error = usb_set_report(intf, WAC_HID_FEATURE_REPORT,
-				report_id, rep_data, 2);
+				report_id, rep_data, 4);
 			if (error >= 0)
 				error = usb_get_report(intf,
 					WAC_HID_FEATURE_REPORT, report_id,
-					rep_data, 3);
-		} while ((error < 0 || rep_data[1] != 4) && limit++ < 5);
+					rep_data, 4);
+		} while ((error < 0 || rep_data[1] != 4) && limit++ < WAC_MSG_RETRIES);
 	} else if (features->type != TABLETPC) {
 		do {
 			rep_data[0] = 2;
@@ -347,7 +336,7 @@ static int wacom_query_tablet_data(struct usb_interface *intf, struct wacom_feat
 				error = usb_get_report(intf,
 					WAC_HID_FEATURE_REPORT, report_id,
 					rep_data, 2);
-		} while ((error < 0 || rep_data[1] != 2) && limit++ < 5);
+		} while ((error < 0 || rep_data[1] != 2) && limit++ < WAC_MSG_RETRIES);
 	}
 
 	kfree(rep_data);
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 03ebcc8b24b..0dc97ec15c2 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -800,25 +800,26 @@ static int wacom_bpt_touch(struct wacom_wac *wacom)
 	int i;
 
 	for (i = 0; i < 2; i++) {
-		int p = data[9 * i + 2];
-		bool touch = p && !wacom->shared->stylus_in_proximity;
+		int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
+		bool touch = data[offset + 3] & 0x80;
 
-		input_mt_slot(input, i);
-		input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
 		/*
 		 * Touch events need to be disabled while stylus is
 		 * in proximity because user's hand is resting on touchpad
 		 * and sending unwanted events.  User expects tablet buttons
 		 * to continue working though.
 		 */
+		touch = touch && !wacom->shared->stylus_in_proximity;
+
+		input_mt_slot(input, i);
+		input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
 		if (touch) {
-			int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff;
-			int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff;
+			int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
+			int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
 			if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
 				x <<= 5;
 				y <<= 5;
 			}
-			input_report_abs(input, ABS_MT_PRESSURE, p);
 			input_report_abs(input, ABS_MT_POSITION_X, x);
 			input_report_abs(input, ABS_MT_POSITION_Y, y);
 		}
@@ -1056,10 +1057,11 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
 			     features->x_fuzz, 0);
 	input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
 			     features->y_fuzz, 0);
-	input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
-			     features->pressure_fuzz, 0);
 
 	if (features->device_type == BTN_TOOL_PEN) {
+		input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
+			     features->pressure_fuzz, 0);
+
 		/* penabled devices have fixed resolution for each model */
 		input_abs_set_res(input_dev, ABS_X, features->x_resolution);
 		input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
@@ -1098,6 +1100,8 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
 		__set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
 		__set_bit(BTN_STYLUS, input_dev->keybit);
 		__set_bit(BTN_STYLUS2, input_dev->keybit);
+
+		__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
 		break;
 
 	case WACOM_21UX2:
@@ -1126,6 +1130,9 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
 		}
 
 		input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+
+		__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+
 		wacom_setup_cintiq(wacom_wac);
 		break;
 
@@ -1150,6 +1157,8 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
 		/* fall through */
 
 	case INTUOS:
+		__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
+
 		wacom_setup_intuos(wacom_wac);
 		break;
 
@@ -1165,6 +1174,8 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
 
 		input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
 		wacom_setup_intuos(wacom_wac);
+
+		__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
 		break;
 
 	case TABLETPC2FG:
@@ -1183,26 +1194,40 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
 	case TABLETPC:
 		__clear_bit(ABS_MISC, input_dev->absbit);
 
+		__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+
 		if (features->device_type != BTN_TOOL_PEN)
 			break;  /* no need to process stylus stuff */
 
 		/* fall through */
 
 	case PL:
-	case PTU:
 	case DTU:
 		__set_bit(BTN_TOOL_PEN, input_dev->keybit);
+		__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
 		__set_bit(BTN_STYLUS, input_dev->keybit);
 		__set_bit(BTN_STYLUS2, input_dev->keybit);
+
+		__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+		break;
+
+	case PTU:
+		__set_bit(BTN_STYLUS2, input_dev->keybit);
 		/* fall through */
 
 	case PENPARTNER:
+		__set_bit(BTN_TOOL_PEN, input_dev->keybit);
 		__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
+		__set_bit(BTN_STYLUS, input_dev->keybit);
+
+		__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
 		break;
 
 	case BAMBOO_PT:
 		__clear_bit(ABS_MISC, input_dev->absbit);
 
+		__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
+
 		if (features->device_type == BTN_TOOL_DOUBLETAP) {
 			__set_bit(BTN_LEFT, input_dev->keybit);
 			__set_bit(BTN_FORWARD, input_dev->keybit);
@@ -1460,6 +1485,9 @@ static const struct wacom_features wacom_features_0xD3 =
 static const struct wacom_features wacom_features_0xD4 =
 	{ "Wacom Bamboo Pen",     WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
 	  63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0xD5 =
+	{ "Wacom Bamboo Pen 6x8",     WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
+	  63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
 static const struct wacom_features wacom_features_0xD6 =
 	{ "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN,   14720,  9200, 1023,
 	  63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
@@ -1564,6 +1592,7 @@ const struct usb_device_id wacom_ids[] = {
 	{ USB_DEVICE_WACOM(0xD2) },
 	{ USB_DEVICE_WACOM(0xD3) },
 	{ USB_DEVICE_WACOM(0xD4) },
+	{ USB_DEVICE_WACOM(0xD5) },
 	{ USB_DEVICE_WACOM(0xD6) },
 	{ USB_DEVICE_WACOM(0xD7) },
 	{ USB_DEVICE_WACOM(0xD8) },
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index ae00604a6a8..f5d66859f23 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -244,6 +244,7 @@ struct mxt_finger {
 	int x;
 	int y;
 	int area;
+	int pressure;
 };
 
 /* Each client has this additional data */
@@ -536,6 +537,8 @@ static void mxt_input_report(struct mxt_data *data, int single_id)
 					finger[id].x);
 			input_report_abs(input_dev, ABS_MT_POSITION_Y,
 					finger[id].y);
+			input_report_abs(input_dev, ABS_MT_PRESSURE,
+					finger[id].pressure);
 		} else {
 			finger[id].status = 0;
 		}
@@ -546,6 +549,8 @@ static void mxt_input_report(struct mxt_data *data, int single_id)
 	if (status != MXT_RELEASE) {
 		input_report_abs(input_dev, ABS_X, finger[single_id].x);
 		input_report_abs(input_dev, ABS_Y, finger[single_id].y);
+		input_report_abs(input_dev,
+				 ABS_PRESSURE, finger[single_id].pressure);
 	}
 
 	input_sync(input_dev);
@@ -560,6 +565,7 @@ static void mxt_input_touchevent(struct mxt_data *data,
 	int x;
 	int y;
 	int area;
+	int pressure;
 
 	/* Check the touch is present on the screen */
 	if (!(status & MXT_DETECT)) {
@@ -584,6 +590,7 @@ static void mxt_input_touchevent(struct mxt_data *data,
 		y = y >> 2;
 
 	area = message->message[4];
+	pressure = message->message[5];
 
 	dev_dbg(dev, "[%d] %s x: %d, y: %d, area: %d\n", id,
 		status & MXT_MOVE ? "moved" : "pressed",
@@ -594,6 +601,7 @@ static void mxt_input_touchevent(struct mxt_data *data,
 	finger[id].x = x;
 	finger[id].y = y;
 	finger[id].area = area;
+	finger[id].pressure = pressure;
 
 	mxt_input_report(data, id);
 }
@@ -1116,6 +1124,8 @@ static int __devinit mxt_probe(struct i2c_client *client,
 			     0, data->max_x, 0, 0);
 	input_set_abs_params(input_dev, ABS_Y,
 			     0, data->max_y, 0, 0);
+	input_set_abs_params(input_dev, ABS_PRESSURE,
+			     0, 255, 0, 0);
 
 	/* For multi touch */
 	input_mt_init_slots(input_dev, MXT_MAX_FINGER);
@@ -1125,6 +1135,8 @@ static int __devinit mxt_probe(struct i2c_client *client,
 			     0, data->max_x, 0, 0);
 	input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
 			     0, data->max_y, 0, 0);
+	input_set_abs_params(input_dev, ABS_MT_PRESSURE,
+			     0, 255, 0, 0);
 
 	input_set_drvdata(input_dev, data);
 	i2c_set_clientdata(client, data);
diff --git a/drivers/input/touchscreen/max11801_ts.c b/drivers/input/touchscreen/max11801_ts.c
index 4f2713d9279..4627fe55b40 100644
--- a/drivers/input/touchscreen/max11801_ts.c
+++ b/drivers/input/touchscreen/max11801_ts.c
@@ -9,7 +9,8 @@
  *
  * 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; either version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  */
 
 /*
diff --git a/drivers/input/touchscreen/tnetv107x-ts.c b/drivers/input/touchscreen/tnetv107x-ts.c
index 089b0a0f3d8..0e8f63e5b36 100644
--- a/drivers/input/touchscreen/tnetv107x-ts.c
+++ b/drivers/input/touchscreen/tnetv107x-ts.c
@@ -13,6 +13,7 @@
  * GNU General Public License for more details.
  */
 
+#include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/err.h>
 #include <linux/errno.h>
diff --git a/drivers/input/touchscreen/wacom_w8001.c b/drivers/input/touchscreen/wacom_w8001.c
index c14412ef464..9941d39df43 100644
--- a/drivers/input/touchscreen/wacom_w8001.c
+++ b/drivers/input/touchscreen/wacom_w8001.c
@@ -383,6 +383,8 @@ static int w8001_setup(struct w8001 *w8001)
 	dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
 	strlcat(w8001->name, "Wacom Serial", sizeof(w8001->name));
 
+	__set_bit(INPUT_PROP_DIRECT, dev->propbit);
+
 	/* penabled? */
 	error = w8001_command(w8001, W8001_CMD_QUERY, true);
 	if (!error) {