[PATCH v1 1/1] Input: touchscreen: Remove intel-mid-touch support

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

The Moorestown support was removed by commit 1a8359e411eb ("x86/mid: Remove
Intel Moorestown").

Remove this leftover.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/input/touchscreen/Kconfig           |  12 -
 drivers/input/touchscreen/Makefile          |   1 -
 drivers/input/touchscreen/intel-mid-touch.c | 654 ----------------------------
 3 files changed, 667 deletions(-)
 delete mode 100644 drivers/input/touchscreen/intel-mid-touch.c

diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index efca0133e266..8650c94e29d0 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -546,18 +546,6 @@ config TOUCHSCREEN_INEXIO
 	  To compile this driver as a module, choose M here: the
 	  module will be called inexio.
 
-config TOUCHSCREEN_INTEL_MID
-	tristate "Intel MID platform resistive touchscreen"
-	depends on INTEL_SCU_IPC
-	help
-	  Say Y here if you have a Intel MID based touchscreen in
-	  your system.
-
-	  If unsure, say N.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called intel_mid_touch.
-
 config TOUCHSCREEN_MK712
 	tristate "ICS MicroClock MK712 touchscreen"
 	help
diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile
index 81b86451782d..e41e3c7aa427 100644
--- a/drivers/input/touchscreen/Makefile
+++ b/drivers/input/touchscreen/Makefile
@@ -42,7 +42,6 @@ obj-$(CONFIG_TOUCHSCREEN_GOODIX)	+= goodix.o
 obj-$(CONFIG_TOUCHSCREEN_ILI210X)	+= ili210x.o
 obj-$(CONFIG_TOUCHSCREEN_IMX6UL_TSC)	+= imx6ul_tsc.o
 obj-$(CONFIG_TOUCHSCREEN_INEXIO)	+= inexio.o
-obj-$(CONFIG_TOUCHSCREEN_INTEL_MID)	+= intel-mid-touch.o
 obj-$(CONFIG_TOUCHSCREEN_IPROC)		+= bcm_iproc_tsc.o
 obj-$(CONFIG_TOUCHSCREEN_LPC32XX)	+= lpc32xx_ts.o
 obj-$(CONFIG_TOUCHSCREEN_MAX11801)	+= max11801_ts.o
diff --git a/drivers/input/touchscreen/intel-mid-touch.c b/drivers/input/touchscreen/intel-mid-touch.c
deleted file mode 100644
index b4f0725a1c3d..000000000000
--- a/drivers/input/touchscreen/intel-mid-touch.c
+++ /dev/null
@@ -1,654 +0,0 @@
-/*
- * Intel MID Resistive Touch Screen Driver
- *
- * Copyright (C) 2008 Intel Corp
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- * 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 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * Questions/Comments/Bug fixes to Sreedhara (sreedhara.ds@intel.com)
- *			    Ramesh Agarwal (ramesh.agarwal@intel.com)
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- * TODO:
- *	review conversion of r/m/w sequences
- */
-
-#include <linux/module.h>
-#include <linux/input.h>
-#include <linux/interrupt.h>
-#include <linux/err.h>
-#include <linux/param.h>
-#include <linux/slab.h>
-#include <linux/platform_device.h>
-#include <linux/irq.h>
-#include <linux/delay.h>
-#include <asm/intel_scu_ipc.h>
-#include <linux/device.h>
-
-/* PMIC Interrupt registers */
-#define PMIC_REG_ID1		0x00 /* PMIC ID1 register */
-
-/* PMIC Interrupt registers */
-#define PMIC_REG_INT		0x04 /* PMIC interrupt register */
-#define PMIC_REG_MINT		0x05 /* PMIC interrupt mask register */
-
-/* ADC Interrupt registers */
-#define PMIC_REG_ADCINT		0x5F /* ADC interrupt register */
-#define PMIC_REG_MADCINT	0x60 /* ADC interrupt mask register */
-
-/* ADC Control registers */
-#define PMIC_REG_ADCCNTL1	0x61 /* ADC control register */
-
-/* ADC Channel Selection registers */
-#define PMICADDR0		0xA4
-#define END_OF_CHANNEL		0x1F
-
-/* ADC Result register */
-#define PMIC_REG_ADCSNS0H	0x64
-
-/* ADC channels for touch screen */
-#define MRST_TS_CHAN10		0xA /* Touch screen X+ connection */
-#define MRST_TS_CHAN11		0xB /* Touch screen X- connection */
-#define MRST_TS_CHAN12		0xC /* Touch screen Y+ connection */
-#define MRST_TS_CHAN13		0xD /* Touch screen Y- connection */
-
-/* Touch screen channel BIAS constants */
-#define MRST_XBIAS		0x20
-#define MRST_YBIAS		0x40
-#define MRST_ZBIAS		0x80
-
-/* Touch screen coordinates */
-#define MRST_X_MIN		10
-#define MRST_X_MAX		1024
-#define MRST_X_FUZZ		5
-#define MRST_Y_MIN		10
-#define MRST_Y_MAX		1024
-#define MRST_Y_FUZZ		5
-#define MRST_PRESSURE_MIN	0
-#define MRST_PRESSURE_NOMINAL	50
-#define MRST_PRESSURE_MAX	100
-
-#define WAIT_ADC_COMPLETION	10 /* msec */
-
-/* PMIC ADC round robin delays */
-#define ADC_LOOP_DELAY0		0x0 /* Continuous loop */
-#define ADC_LOOP_DELAY1		0x1 /* 4.5  ms approximate */
-
-/* PMIC Vendor Identifiers */
-#define PMIC_VENDOR_FS		0 /* PMIC vendor FreeScale */
-#define PMIC_VENDOR_MAXIM	1 /* PMIC vendor MAXIM */
-#define PMIC_VENDOR_NEC		2 /* PMIC vendor NEC */
-#define MRSTOUCH_MAX_CHANNELS	32 /* Maximum ADC channels */
-
-/* Touch screen device structure */
-struct mrstouch_dev {
-	struct device *dev; /* device associated with touch screen */
-	struct input_dev *input;
-	char phys[32];
-	u16 asr;		/* Address selection register */
-	int irq;
-	unsigned int vendor;	/* PMIC vendor */
-	unsigned int rev;	/* PMIC revision */
-
-	int (*read_prepare)(struct mrstouch_dev *tsdev);
-	int (*read)(struct mrstouch_dev *tsdev, u16 *x, u16 *y, u16 *z);
-	int (*read_finish)(struct mrstouch_dev *tsdev);
-};
-
-
-/*************************** NEC and Maxim Interface ************************/
-
-static int mrstouch_nec_adc_read_prepare(struct mrstouch_dev *tsdev)
-{
-	return intel_scu_ipc_update_register(PMIC_REG_MADCINT, 0, 0x20);
-}
-
-/*
- * Enables PENDET interrupt.
- */
-static int mrstouch_nec_adc_read_finish(struct mrstouch_dev *tsdev)
-{
-	int err;
-
-	err = intel_scu_ipc_update_register(PMIC_REG_MADCINT, 0x20, 0x20);
-	if (!err)
-		err = intel_scu_ipc_update_register(PMIC_REG_ADCCNTL1, 0, 0x05);
-
-	return err;
-}
-
-/*
- * Reads PMIC ADC touch screen result
- * Reads ADC storage registers for higher 7 and lower 3 bits and
- * converts the two readings into a single value and turns off gain bit
- */
-static int mrstouch_ts_chan_read(u16 offset, u16 chan, u16 *vp, u16 *vm)
-{
-	int err;
-	u16 result;
-	u32 res;
-
-	result = PMIC_REG_ADCSNS0H + offset;
-
-	if (chan == MRST_TS_CHAN12)
-		result += 4;
-
-	err = intel_scu_ipc_ioread32(result, &res);
-	if (err)
-		return err;
-
-	/* Mash the bits up */
-
-	*vp = (res & 0xFF) << 3;	/* Highest 7 bits */
-	*vp |= (res >> 8) & 0x07;	/* Lower 3 bits */
-	*vp &= 0x3FF;
-
-	res >>= 16;
-
-	*vm = (res & 0xFF) << 3;	/* Highest 7 bits */
-	*vm |= (res >> 8) & 0x07;	/* Lower 3 bits */
-	*vm &= 0x3FF;
-
-	return 0;
-}
-
-/*
- * Enables X, Y and Z bias values
- * Enables YPYM for X channels and XPXM for Y channels
- */
-static int mrstouch_ts_bias_set(uint offset, uint bias)
-{
-	int count;
-	u16 chan, start;
-	u16 reg[4];
-	u8 data[4];
-
-	chan = PMICADDR0 + offset;
-	start = MRST_TS_CHAN10;
-
-	for (count = 0; count <= 3; count++) {
-		reg[count] = chan++;
-		data[count] = bias | (start + count);
-	}
-
-	return intel_scu_ipc_writev(reg, data, 4);
-}
-
-/* To read touch screen channel values */
-static int mrstouch_nec_adc_read(struct mrstouch_dev *tsdev,
-				 u16 *x, u16 *y, u16 *z)
-{
-	int err;
-	u16 xm, ym, zm;
-
-	/* configure Y bias for X channels */
-	err = mrstouch_ts_bias_set(tsdev->asr, MRST_YBIAS);
-	if (err)
-		goto ipc_error;
-
-	msleep(WAIT_ADC_COMPLETION);
-
-	/* read x+ and x- channels */
-	err = mrstouch_ts_chan_read(tsdev->asr, MRST_TS_CHAN10, x, &xm);
-	if (err)
-		goto ipc_error;
-
-	/* configure x bias for y channels */
-	err = mrstouch_ts_bias_set(tsdev->asr, MRST_XBIAS);
-	if (err)
-		goto ipc_error;
-
-	msleep(WAIT_ADC_COMPLETION);
-
-	/* read y+ and y- channels */
-	err = mrstouch_ts_chan_read(tsdev->asr, MRST_TS_CHAN12, y, &ym);
-	if (err)
-		goto ipc_error;
-
-	/* configure z bias for x and y channels */
-	err = mrstouch_ts_bias_set(tsdev->asr, MRST_ZBIAS);
-	if (err)
-		goto ipc_error;
-
-	msleep(WAIT_ADC_COMPLETION);
-
-	/* read z+ and z- channels */
-	err = mrstouch_ts_chan_read(tsdev->asr, MRST_TS_CHAN10, z, &zm);
-	if (err)
-		goto ipc_error;
-
-	return 0;
-
-ipc_error:
-	dev_err(tsdev->dev, "ipc error during adc read\n");
-	return err;
-}
-
-
-/*************************** Freescale Interface ************************/
-
-static int mrstouch_fs_adc_read_prepare(struct mrstouch_dev *tsdev)
-{
-	int err, count;
-	u16 chan;
-	u16 reg[5];
-	u8 data[5];
-
-	/* Stop the ADC */
-	err = intel_scu_ipc_update_register(PMIC_REG_MADCINT, 0x00, 0x02);
-	if (err)
-		goto ipc_error;
-
-	chan = PMICADDR0 + tsdev->asr;
-
-	/* Set X BIAS */
-	for (count = 0; count <= 3; count++) {
-		reg[count] = chan++;
-		data[count] = 0x2A;
-	}
-	reg[count] =  chan++; /* Dummy */
-	data[count] = 0;
-
-	err = intel_scu_ipc_writev(reg, data, 5);
-	if (err)
-		goto ipc_error;
-
-	msleep(WAIT_ADC_COMPLETION);
-
-	/* Set Y BIAS */
-	for (count = 0; count <= 3; count++) {
-		reg[count] = chan++;
-		data[count] = 0x4A;
-	}
-	reg[count] = chan++; /* Dummy */
-	data[count] = 0;
-
-	err = intel_scu_ipc_writev(reg, data, 5);
-	if (err)
-		goto ipc_error;
-
-	msleep(WAIT_ADC_COMPLETION);
-
-	/* Set Z BIAS */
-	err = intel_scu_ipc_iowrite32(chan + 2, 0x8A8A8A8A);
-	if (err)
-		goto ipc_error;
-
-	msleep(WAIT_ADC_COMPLETION);
-
-	return 0;
-
-ipc_error:
-	dev_err(tsdev->dev, "ipc error during %s\n", __func__);
-	return err;
-}
-
-static int mrstouch_fs_adc_read(struct mrstouch_dev *tsdev,
-				u16 *x, u16 *y, u16 *z)
-{
-	int err;
-	u16 result;
-	u16 reg[4];
-	u8 data[4];
-
-	result = PMIC_REG_ADCSNS0H + tsdev->asr;
-
-	reg[0] = result + 4;
-	reg[1] = result + 5;
-	reg[2] = result + 16;
-	reg[3] = result + 17;
-
-	err = intel_scu_ipc_readv(reg, data, 4);
-	if (err)
-		goto ipc_error;
-
-	*x = data[0] << 3; /* Higher 7 bits */
-	*x |= data[1] & 0x7; /* Lower 3 bits */
-	*x &= 0x3FF;
-
-	*y = data[2] << 3; /* Higher 7 bits */
-	*y |= data[3] & 0x7; /* Lower 3 bits */
-	*y &= 0x3FF;
-
-	/* Read Z value */
-	reg[0] = result + 28;
-	reg[1] = result + 29;
-
-	err = intel_scu_ipc_readv(reg, data, 4);
-	if (err)
-		goto ipc_error;
-
-	*z = data[0] << 3; /* Higher 7 bits */
-	*z |= data[1] & 0x7; /* Lower 3 bits */
-	*z &= 0x3FF;
-
-	return 0;
-
-ipc_error:
-	dev_err(tsdev->dev, "ipc error during %s\n", __func__);
-	return err;
-}
-
-static int mrstouch_fs_adc_read_finish(struct mrstouch_dev *tsdev)
-{
-	int err, count;
-	u16 chan;
-	u16 reg[5];
-	u8 data[5];
-
-	/* Clear all TS channels */
-	chan = PMICADDR0 + tsdev->asr;
-	for (count = 0; count <= 4; count++) {
-		reg[count] = chan++;
-		data[count] = 0;
-	}
-	err = intel_scu_ipc_writev(reg, data, 5);
-	if (err)
-		goto ipc_error;
-
-	for (count = 0; count <= 4; count++) {
-		reg[count] = chan++;
-		data[count] = 0;
-	}
-	err = intel_scu_ipc_writev(reg, data, 5);
-	if (err)
-		goto ipc_error;
-
-	err = intel_scu_ipc_iowrite32(chan + 2, 0x00000000);
-	if (err)
-		goto ipc_error;
-
-	/* Start ADC */
-	err = intel_scu_ipc_update_register(PMIC_REG_MADCINT, 0x02, 0x02);
-	if (err)
-		goto ipc_error;
-
-	return 0;
-
-ipc_error:
-	dev_err(tsdev->dev, "ipc error during %s\n", __func__);
-	return err;
-}
-
-static void mrstouch_report_event(struct input_dev *input,
-			unsigned int x, unsigned int y, unsigned int z)
-{
-	if (z > MRST_PRESSURE_NOMINAL) {
-		/* Pen touched, report button touch and coordinates */
-		input_report_key(input, BTN_TOUCH, 1);
-		input_report_abs(input, ABS_X, x);
-		input_report_abs(input, ABS_Y, y);
-	} else {
-		input_report_key(input, BTN_TOUCH, 0);
-	}
-
-	input_report_abs(input, ABS_PRESSURE, z);
-	input_sync(input);
-}
-
-/* PENDET interrupt handler */
-static irqreturn_t mrstouch_pendet_irq(int irq, void *dev_id)
-{
-	struct mrstouch_dev *tsdev = dev_id;
-	u16 x, y, z;
-
-	/*
-	 * Should we lower thread priority? Probably not, since we are
-	 * not spinning but sleeping...
-	 */
-
-	if (tsdev->read_prepare(tsdev))
-		goto out;
-
-	do {
-		if (tsdev->read(tsdev, &x, &y, &z))
-			break;
-
-		mrstouch_report_event(tsdev->input, x, y, z);
-	} while (z > MRST_PRESSURE_NOMINAL);
-
-	tsdev->read_finish(tsdev);
-
-out:
-	return IRQ_HANDLED;
-}
-
-/* Utility to read PMIC ID */
-static int mrstouch_read_pmic_id(uint *vendor, uint *rev)
-{
-	int err;
-	u8 r;
-
-	err = intel_scu_ipc_ioread8(PMIC_REG_ID1, &r);
-	if (err)
-		return err;
-
-	*vendor = r & 0x7;
-	*rev = (r >> 3) & 0x7;
-
-	return 0;
-}
-
-/*
- * Parse ADC channels to find end of the channel configured by other ADC user
- * NEC and MAXIM requires 4 channels and FreeScale needs 18 channels
- */
-static int mrstouch_chan_parse(struct mrstouch_dev *tsdev)
-{
-	int found = 0;
-	int err, i;
-	u8 r8;
-
-	for (i = 0; i < MRSTOUCH_MAX_CHANNELS; i++) {
-		err = intel_scu_ipc_ioread8(PMICADDR0 + i, &r8);
-		if (err)
-			return err;
-
-		if (r8 == END_OF_CHANNEL) {
-			found = i;
-			break;
-		}
-	}
-
-	if (tsdev->vendor == PMIC_VENDOR_FS) {
-		if (found > MRSTOUCH_MAX_CHANNELS - 18)
-			return -ENOSPC;
-	} else {
-		if (found > MRSTOUCH_MAX_CHANNELS - 4)
-			return -ENOSPC;
-	}
-
-	return found;
-}
-
-
-/*
- * Writes touch screen channels to ADC address selection registers
- */
-static int mrstouch_ts_chan_set(uint offset)
-{
-	u16 chan;
-
-	int ret, count;
-
-	chan = PMICADDR0 + offset;
-	for (count = 0; count <= 3; count++) {
-		ret = intel_scu_ipc_iowrite8(chan++, MRST_TS_CHAN10 + count);
-		if (ret)
-			return ret;
-	}
-	return intel_scu_ipc_iowrite8(chan++, END_OF_CHANNEL);
-}
-
-/* Initialize ADC */
-static int mrstouch_adc_init(struct mrstouch_dev *tsdev)
-{
-	int err, start;
-	u8 ra, rm;
-
-	err = mrstouch_read_pmic_id(&tsdev->vendor, &tsdev->rev);
-	if (err) {
-		dev_err(tsdev->dev, "Unable to read PMIC id\n");
-		return err;
-	}
-
-	switch (tsdev->vendor) {
-	case PMIC_VENDOR_NEC:
-	case PMIC_VENDOR_MAXIM:
-		tsdev->read_prepare = mrstouch_nec_adc_read_prepare;
-		tsdev->read = mrstouch_nec_adc_read;
-		tsdev->read_finish = mrstouch_nec_adc_read_finish;
-		break;
-
-	case PMIC_VENDOR_FS:
-		tsdev->read_prepare = mrstouch_fs_adc_read_prepare;
-		tsdev->read = mrstouch_fs_adc_read;
-		tsdev->read_finish = mrstouch_fs_adc_read_finish;
-		break;
-
-	default:
-		dev_err(tsdev->dev,
-			"Unsupported touchscreen: %d\n", tsdev->vendor);
-		return -ENXIO;
-	}
-
-	start = mrstouch_chan_parse(tsdev);
-	if (start < 0) {
-		dev_err(tsdev->dev, "Unable to parse channels\n");
-		return start;
-	}
-
-	tsdev->asr = start;
-
-	/*
-	 * ADC power on, start, enable PENDET and set loop delay
-	 * ADC loop delay is set to 4.5 ms approximately
-	 * Loop delay more than this results in jitter in adc readings
-	 * Setting loop delay to 0 (continuous loop) in MAXIM stops PENDET
-	 * interrupt generation sometimes.
-	 */
-
-	if (tsdev->vendor == PMIC_VENDOR_FS) {
-		ra = 0xE0 | ADC_LOOP_DELAY0;
-		rm = 0x5;
-	} else {
-		/* NEC and MAXIm not consistent with loop delay 0 */
-		ra = 0xE0 | ADC_LOOP_DELAY1;
-		rm = 0x0;
-
-		/* configure touch screen channels */
-		err = mrstouch_ts_chan_set(tsdev->asr);
-		if (err)
-			return err;
-	}
-
-	err = intel_scu_ipc_update_register(PMIC_REG_ADCCNTL1, ra, 0xE7);
-	if (err)
-		return err;
-
-	err = intel_scu_ipc_update_register(PMIC_REG_MADCINT, rm, 0x03);
-	if (err)
-		return err;
-
-	return 0;
-}
-
-
-/* Probe function for touch screen driver */
-static int mrstouch_probe(struct platform_device *pdev)
-{
-	struct mrstouch_dev *tsdev;
-	struct input_dev *input;
-	int err;
-	int irq;
-
-	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(&pdev->dev, "no interrupt assigned\n");
-		return -EINVAL;
-	}
-
-	tsdev = devm_kzalloc(&pdev->dev, sizeof(struct mrstouch_dev),
-			     GFP_KERNEL);
-	if (!tsdev) {
-		dev_err(&pdev->dev, "unable to allocate memory\n");
-		return -ENOMEM;
-	}
-
-	input = devm_input_allocate_device(&pdev->dev);
-	if (!input) {
-		dev_err(&pdev->dev, "unable to allocate input device\n");
-		return -ENOMEM;
-	}
-
-	tsdev->dev = &pdev->dev;
-	tsdev->input = input;
-	tsdev->irq = irq;
-
-	snprintf(tsdev->phys, sizeof(tsdev->phys),
-		 "%s/input0", dev_name(tsdev->dev));
-
-	err = mrstouch_adc_init(tsdev);
-	if (err) {
-		dev_err(&pdev->dev, "ADC initialization failed\n");
-		return err;
-	}
-
-	input->name = "mrst_touchscreen";
-	input->phys = tsdev->phys;
-	input->dev.parent = tsdev->dev;
-
-	input->id.vendor = tsdev->vendor;
-	input->id.version = tsdev->rev;
-
-	input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
-	input->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
-
-	input_set_abs_params(tsdev->input, ABS_X,
-			     MRST_X_MIN, MRST_X_MAX, MRST_X_FUZZ, 0);
-	input_set_abs_params(tsdev->input, ABS_Y,
-			     MRST_Y_MIN, MRST_Y_MAX, MRST_Y_FUZZ, 0);
-	input_set_abs_params(tsdev->input, ABS_PRESSURE,
-			     MRST_PRESSURE_MIN, MRST_PRESSURE_MAX, 0, 0);
-
-	err = devm_request_threaded_irq(&pdev->dev, tsdev->irq, NULL,
-					mrstouch_pendet_irq, IRQF_ONESHOT,
-					"mrstouch", tsdev);
-	if (err) {
-		dev_err(tsdev->dev, "unable to allocate irq\n");
-		return err;
-	}
-
-	err = input_register_device(tsdev->input);
-	if (err) {
-		dev_err(tsdev->dev, "unable to register input device\n");
-		return err;
-	}
-
-	return 0;
-}
-
-static struct platform_driver mrstouch_driver = {
-	.driver = {
-		.name	= "pmic_touch",
-	},
-	.probe		= mrstouch_probe,
-};
-module_platform_driver(mrstouch_driver);
-
-MODULE_AUTHOR("Sreedhara Murthy. D.S, sreedhara.ds@intel.com");
-MODULE_DESCRIPTION("Intel Moorestown Resistive Touch Screen Driver");
-MODULE_LICENSE("GPL");
-- 
2.11.0