1 files changed, 4 insertions, 48 deletions

diff --git a/drivers/input/touchscreen/tsc2005.c b/drivers/input/touchscreen/tsc2005.c
index 3e1c9c297f3..87420616efa 100644
--- a/drivers/input/touchscreen/tsc2005.c
+++ b/drivers/input/touchscreen/tsc2005.c
@@ -138,7 +138,6 @@ struct tsc2005 {
 
 	unsigned int		x_plate_ohm;
 
-	bool			disabled;
 	bool			opened;
 	bool			suspended;
 
@@ -365,48 +364,6 @@ static void __tsc2005_enable(struct tsc2005 *ts)
 
 }
 
-static ssize_t tsc2005_disable_show(struct device *dev,
-				    struct device_attribute *attr, char *buf)
-{
-	struct spi_device *spi = to_spi_device(dev);
-	struct tsc2005 *ts = spi_get_drvdata(spi);
-
-	return sprintf(buf, "%u\n", ts->disabled);
-}
-
-static ssize_t tsc2005_disable_store(struct device *dev,
-				     struct device_attribute *attr,
-				     const char *buf, size_t count)
-{
-	struct spi_device *spi = to_spi_device(dev);
-	struct tsc2005 *ts = spi_get_drvdata(spi);
-	unsigned long val;
-	int error;
-
-	error = strict_strtoul(buf, 10, &val);
-	if (error)
-		return error;
-
-	mutex_lock(&ts->mutex);
-
-	if (!ts->suspended && ts->opened) {
-		if (val) {
-			if (!ts->disabled)
-				__tsc2005_disable(ts);
-		} else {
-			if (ts->disabled)
-				__tsc2005_enable(ts);
-		}
-	}
-
-	ts->disabled = !!val;
-
-	mutex_unlock(&ts->mutex);
-
-	return count;
-}
-static DEVICE_ATTR(disable, 0664, tsc2005_disable_show, tsc2005_disable_store);
-
 static ssize_t tsc2005_selftest_show(struct device *dev,
 				     struct device_attribute *attr,
 				     char *buf)
@@ -489,7 +446,6 @@ out:
 static DEVICE_ATTR(selftest, S_IRUGO, tsc2005_selftest_show, NULL);
 
 static struct attribute *tsc2005_attrs[] = {
-	&dev_attr_disable.attr,
 	&dev_attr_selftest.attr,
 	NULL
 };
@@ -567,7 +523,7 @@ static int tsc2005_open(struct input_dev *input)
 
 	mutex_lock(&ts->mutex);
 
-	if (!ts->suspended && !ts->disabled)
+	if (!ts->suspended)
 		__tsc2005_enable(ts);
 
 	ts->opened = true;
@@ -583,7 +539,7 @@ static void tsc2005_close(struct input_dev *input)
 
 	mutex_lock(&ts->mutex);
 
-	if (!ts->suspended && !ts->disabled)
+	if (!ts->suspended)
 		__tsc2005_disable(ts);
 
 	ts->opened = false;
@@ -743,7 +699,7 @@ static int tsc2005_suspend(struct device *dev)
 
 	mutex_lock(&ts->mutex);
 
-	if (!ts->suspended && !ts->disabled && ts->opened)
+	if (!ts->suspended && ts->opened)
 		__tsc2005_disable(ts);
 
 	ts->suspended = true;
@@ -760,7 +716,7 @@ static int tsc2005_resume(struct device *dev)
 
 	mutex_lock(&ts->mutex);
 
-	if (ts->suspended && !ts->disabled && ts->opened)
+	if (ts->suspended && ts->opened)
 		__tsc2005_enable(ts);
 
 	ts->suspended = false;