Input: handlers - rename 'list' to 'client'

The naming convention in input handlers was very confusing -
client stuctures were called lists, regular lists were also
called lists making anyone looking at the code go mad.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

4 files changed, 329 insertions, 298 deletions

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 840fa1986527..8a4cce5c7806 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -29,11 +29,11 @@ struct evdev {
 	char name[16];
 	struct input_handle handle;
 	wait_queue_head_t wait;
-	struct evdev_list *grab;
-	struct list_head list;
+	struct evdev_client *grab;
+	struct list_head client_list;
 };
 
-struct evdev_list {
+struct evdev_client {
 	struct input_event buffer[EVDEV_BUFFER_SIZE];
 	int head;
 	int tail;
@@ -47,28 +47,28 @@ static struct evdev *evdev_table[EVDEV_MINORS];
 static void evdev_event(struct input_handle *handle, unsigned int type, unsigned int code, int value)
 {
 	struct evdev *evdev = handle->private;
-	struct evdev_list *list;
+	struct evdev_client *client;
 
 	if (evdev->grab) {
-		list = evdev->grab;
+		client = evdev->grab;
 
-		do_gettimeofday(&list->buffer[list->head].time);
-		list->buffer[list->head].type = type;
-		list->buffer[list->head].code = code;
-		list->buffer[list->head].value = value;
-		list->head = (list->head + 1) & (EVDEV_BUFFER_SIZE - 1);
+		do_gettimeofday(&client->buffer[client->head].time);
+		client->buffer[client->head].type = type;
+		client->buffer[client->head].code = code;
+		client->buffer[client->head].value = value;
+		client->head = (client->head + 1) & (EVDEV_BUFFER_SIZE - 1);
 
-		kill_fasync(&list->fasync, SIGIO, POLL_IN);
+		kill_fasync(&client->fasync, SIGIO, POLL_IN);
 	} else
-		list_for_each_entry(list, &evdev->list, node) {
+		list_for_each_entry(client, &evdev->client_list, node) {
 
-			do_gettimeofday(&list->buffer[list->head].time);
-			list->buffer[list->head].type = type;
-			list->buffer[list->head].code = code;
-			list->buffer[list->head].value = value;
-			list->head = (list->head + 1) & (EVDEV_BUFFER_SIZE - 1);
+			do_gettimeofday(&client->buffer[client->head].time);
+			client->buffer[client->head].type = type;
+			client->buffer[client->head].code = code;
+			client->buffer[client->head].value = value;
+			client->head = (client->head + 1) & (EVDEV_BUFFER_SIZE - 1);
 
-			kill_fasync(&list->fasync, SIGIO, POLL_IN);
+			kill_fasync(&client->fasync, SIGIO, POLL_IN);
 		}
 
 	wake_up_interruptible(&evdev->wait);
@@ -76,22 +76,23 @@ static void evdev_event(struct input_handle *handle, unsigned int type, unsigned
 
 static int evdev_fasync(int fd, struct file *file, int on)
 {
+	struct evdev_client *client = file->private_data;
 	int retval;
-	struct evdev_list *list = file->private_data;
 
-	retval = fasync_helper(fd, file, on, &list->fasync);
+	retval = fasync_helper(fd, file, on, &client->fasync);
 
 	return retval < 0 ? retval : 0;
 }
 
 static int evdev_flush(struct file *file, fl_owner_t id)
 {
-	struct evdev_list *list = file->private_data;
+	struct evdev_client *client = file->private_data;
+	struct evdev *evdev = client->evdev;
 
-	if (!list->evdev->exist)
+	if (!evdev->exist)
 		return -ENODEV;
 
-	return input_flush_device(&list->evdev->handle, file);
+	return input_flush_device(&evdev->handle, file);
 }
 
 static void evdev_free(struct evdev *evdev)
@@ -100,48 +101,55 @@ static void evdev_free(struct evdev *evdev)
 	kfree(evdev);
 }
 
-static int evdev_release(struct inode * inode, struct file * file)
+static int evdev_release(struct inode *inode, struct file *file)
 {
-	struct evdev_list *list = file->private_data;
+	struct evdev_client *client = file->private_data;
+	struct evdev *evdev = client->evdev;
 
-	if (list->evdev->grab == list) {
-		input_release_device(&list->evdev->handle);
-		list->evdev->grab = NULL;
+	if (evdev->grab == client) {
+		input_release_device(&evdev->handle);
+		evdev->grab = NULL;
 	}
 
 	evdev_fasync(-1, file, 0);
-	list_del(&list->node);
+	list_del(&client->node);
+	kfree(client);
 
-	if (!--list->evdev->open) {
-		if (list->evdev->exist)
-			input_close_device(&list->evdev->handle);
+	if (!--evdev->open) {
+		if (evdev->exist)
+			input_close_device(&evdev->handle);
 		else
-			evdev_free(list->evdev);
+			evdev_free(evdev);
 	}
 
-	kfree(list);
 	return 0;
 }
 
-static int evdev_open(struct inode * inode, struct file * file)
+static int evdev_open(struct inode *inode, struct file *file)
 {
-	struct evdev_list *list;
+	struct evdev_client *client;
+	struct evdev *evdev;
 	int i = iminor(inode) - EVDEV_MINOR_BASE;
 
-	if (i >= EVDEV_MINORS || !evdev_table[i] || !evdev_table[i]->exist)
+	if (i >= EVDEV_MINORS)
+		return -ENODEV;
+
+	evdev = evdev_table[i];
+
+	if (!evdev || !evdev->exist)
 		return -ENODEV;
 
-	if (!(list = kzalloc(sizeof(struct evdev_list), GFP_KERNEL)))
+	client = kzalloc(sizeof(struct evdev_client), GFP_KERNEL);
+	if (!client)
 		return -ENOMEM;
 
-	list->evdev = evdev_table[i];
-	list_add_tail(&list->node, &evdev_table[i]->list);
-	file->private_data = list;
+	client->evdev = evdev;
+	list_add_tail(&client->node, &evdev->client_list);
 
-	if (!list->evdev->open++)
-		if (list->evdev->exist)
-			input_open_device(&list->evdev->handle);
+	if (!evdev->open++ && evdev->exist)
+		input_open_device(&evdev->handle);
 
+	file->private_data = client;
 	return 0;
 }
 
@@ -243,54 +251,55 @@ static int evdev_event_to_user(char __user *buffer, const struct input_event *ev
 
 #endif /* CONFIG_COMPAT */
 
-static ssize_t evdev_write(struct file * file, const char __user * buffer, size_t count, loff_t *ppos)
+static ssize_t evdev_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos)
 {
-	struct evdev_list *list = file->private_data;
+	struct evdev_client *client = file->private_data;
+	struct evdev *evdev = client->evdev;
 	struct input_event event;
 	int retval = 0;
 
-	if (!list->evdev->exist)
+	if (!evdev->exist)
 		return -ENODEV;
 
 	while (retval < count) {
 
 		if (evdev_event_from_user(buffer + retval, &event))
 			return -EFAULT;
-		input_inject_event(&list->evdev->handle, event.type, event.code, event.value);
+		input_inject_event(&evdev->handle, event.type, event.code, event.value);
 		retval += evdev_event_size();
 	}
 
 	return retval;
 }
 
-static ssize_t evdev_read(struct file * file, char __user * buffer, size_t count, loff_t *ppos)
+static ssize_t evdev_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
 {
-	struct evdev_list *list = file->private_data;
+	struct evdev_client *client = file->private_data;
+	struct evdev *evdev = client->evdev;
 	int retval;
 
 	if (count < evdev_event_size())
 		return -EINVAL;
 
-	if (list->head == list->tail && list->evdev->exist && (file->f_flags & O_NONBLOCK))
+	if (client->head == client->tail && evdev->exist && (file->f_flags & O_NONBLOCK))
 		return -EAGAIN;
 
-	retval = wait_event_interruptible(list->evdev->wait,
-		list->head != list->tail || (!list->evdev->exist));
-
+	retval = wait_event_interruptible(evdev->wait,
+		client->head != client->tail || !evdev->exist);
 	if (retval)
 		return retval;
 
-	if (!list->evdev->exist)
+	if (!evdev->exist)
 		return -ENODEV;
 
-	while (list->head != list->tail && retval + evdev_event_size() <= count) {
+	while (client->head != client->tail && retval + evdev_event_size() <= count) {
 
-		struct input_event *event = (struct input_event *) list->buffer + list->tail;
+		struct input_event *event = (struct input_event *) client->buffer + client->tail;
 
 		if (evdev_event_to_user(buffer + retval, event))
 			return -EFAULT;
 
-		list->tail = (list->tail + 1) & (EVDEV_BUFFER_SIZE - 1);
+		client->tail = (client->tail + 1) & (EVDEV_BUFFER_SIZE - 1);
 		retval += evdev_event_size();
 	}
 
@@ -300,11 +309,12 @@ static ssize_t evdev_read(struct file * file, char __user * buffer, size_t count
 /* No kernel lock - fine */
 static unsigned int evdev_poll(struct file *file, poll_table *wait)
 {
-	struct evdev_list *list = file->private_data;
+	struct evdev_client *client = file->private_data;
+	struct evdev *evdev = client->evdev;
 
-	poll_wait(file, &list->evdev->wait, wait);
-	return ((list->head == list->tail) ? 0 : (POLLIN | POLLRDNORM)) |
-		(list->evdev->exist ? 0 : (POLLHUP | POLLERR));
+	poll_wait(file, &evdev->wait, wait);
+	return ((client->head == client->tail) ? 0 : (POLLIN | POLLRDNORM)) |
+		(evdev->exist ? 0 : (POLLHUP | POLLERR));
 }
 
 #ifdef CONFIG_COMPAT
@@ -387,8 +397,8 @@ static int str_to_user(const char *str, unsigned int maxlen, void __user *p)
 static long evdev_ioctl_handler(struct file *file, unsigned int cmd,
 				void __user *p, int compat_mode)
 {
-	struct evdev_list *list = file->private_data;
-	struct evdev *evdev = list->evdev;
+	struct evdev_client *client = file->private_data;
+	struct evdev *evdev = client->evdev;
 	struct input_dev *dev = evdev->handle.dev;
 	struct input_absinfo abs;
 	struct ff_effect effect;
@@ -476,10 +486,10 @@ static long evdev_ioctl_handler(struct file *file, unsigned int cmd,
 					return -EBUSY;
 				if (input_grab_device(&evdev->handle))
 					return -EBUSY;
-				evdev->grab = list;
+				evdev->grab = client;
 				return 0;
 			} else {
-				if (evdev->grab != list)
+				if (evdev->grab != client)
 					return -EINVAL;
 				input_release_device(&evdev->handle);
 				evdev->grab = NULL;
@@ -624,7 +634,7 @@ static int evdev_connect(struct input_handler *handler, struct input_dev *dev,
 	if (!evdev)
 		return -ENOMEM;
 
-	INIT_LIST_HEAD(&evdev->list);
+	INIT_LIST_HEAD(&evdev->client_list);
 	init_waitqueue_head(&evdev->wait);
 
 	evdev->exist = 1;
@@ -671,7 +681,7 @@ static int evdev_connect(struct input_handler *handler, struct input_dev *dev,
 static void evdev_disconnect(struct input_handle *handle)
 {
 	struct evdev *evdev = handle->private;
-	struct evdev_list *list;
+	struct evdev_client *client;
 
 	input_unregister_handle(handle);
 
@@ -684,8 +694,8 @@ static void evdev_disconnect(struct input_handle *handle)
 		input_flush_device(handle, NULL);
 		input_close_device(handle);
 		wake_up_interruptible(&evdev->wait);
-		list_for_each_entry(list, &evdev->list, node)
-			kill_fasync(&list->fasync, SIGIO, POLL_HUP);
+		list_for_each_entry(client, &evdev->client_list, node)
+			kill_fasync(&client->fasync, SIGIO, POLL_HUP);
 	} else
 		evdev_free(evdev);
 }
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index cf24a5bde539..09b8223de5ec 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -43,7 +43,7 @@ struct joydev {
 	char name[16];
 	struct input_handle handle;
 	wait_queue_head_t wait;
-	struct list_head list;
+	struct list_head client_list;
 	struct js_corr corr[ABS_MAX + 1];
 	struct JS_DATA_SAVE_TYPE glue;
 	int nabs;
@@ -55,7 +55,7 @@ struct joydev {
 	__s16 abs[ABS_MAX + 1];
 };
 
-struct joydev_list {
+struct joydev_client {
 	struct js_event buffer[JOYDEV_BUFFER_SIZE];
 	int head;
 	int tail;
@@ -87,7 +87,7 @@ static int joydev_correct(int value, struct js_corr *corr)
 static void joydev_event(struct input_handle *handle, unsigned int type, unsigned int code, int value)
 {
 	struct joydev *joydev = handle->private;
-	struct joydev_list *list;
+	struct joydev_client *client;
 	struct js_event event;
 
 	switch (type) {
@@ -115,15 +115,15 @@ static void joydev_event(struct input_handle *handle, unsigned int type, unsigne
 
 	event.time = jiffies_to_msecs(jiffies);
 
-	list_for_each_entry(list, &joydev->list, node) {
+	list_for_each_entry(client, &joydev->client_list, node) {
 
-		memcpy(list->buffer + list->head, &event, sizeof(struct js_event));
+		memcpy(client->buffer + client->head, &event, sizeof(struct js_event));
 
-		if (list->startup == joydev->nabs + joydev->nkey)
-			if (list->tail == (list->head = (list->head + 1) & (JOYDEV_BUFFER_SIZE - 1)))
-				list->startup = 0;
+		if (client->startup == joydev->nabs + joydev->nkey)
+			if (client->tail == (client->head = (client->head + 1) & (JOYDEV_BUFFER_SIZE - 1)))
+				client->startup = 0;
 
-		kill_fasync(&list->fasync, SIGIO, POLL_IN);
+		kill_fasync(&client->fasync, SIGIO, POLL_IN);
 	}
 
 	wake_up_interruptible(&joydev->wait);
@@ -132,9 +132,9 @@ static void joydev_event(struct input_handle *handle, unsigned int type, unsigne
 static int joydev_fasync(int fd, struct file *file, int on)
 {
 	int retval;
-	struct joydev_list *list = file->private_data;
+	struct joydev_client *client = file->private_data;
 
-	retval = fasync_helper(fd, file, on, &list->fasync);
+	retval = fasync_helper(fd, file, on, &client->fasync);
 
 	return retval < 0 ? retval : 0;
 }
@@ -145,60 +145,66 @@ static void joydev_free(struct joydev *joydev)
 	kfree(joydev);
 }
 
-static int joydev_release(struct inode * inode, struct file * file)
+static int joydev_release(struct inode *inode, struct file *file)
 {
-	struct joydev_list *list = file->private_data;
+	struct joydev_client *client = file->private_data;
+	struct joydev *joydev = client->joydev;
 
 	joydev_fasync(-1, file, 0);
 
-	list_del(&list->node);
+	list_del(&client->node);
+	kfree(client);
 
-	if (!--list->joydev->open) {
-		if (list->joydev->exist)
-			input_close_device(&list->joydev->handle);
+	if (!--joydev->open) {
+		if (joydev->exist)
+			input_close_device(&joydev->handle);
 		else
-			joydev_free(list->joydev);
+			joydev_free(joydev);
 	}
 
-	kfree(list);
 	return 0;
 }
 
 static int joydev_open(struct inode *inode, struct file *file)
 {
-	struct joydev_list *list;
+	struct joydev_client *client;
+	struct joydev *joydev;
 	int i = iminor(inode) - JOYDEV_MINOR_BASE;
 
-	if (i >= JOYDEV_MINORS || !joydev_table[i])
+	if (i >= JOYDEV_MINORS)
+		return -ENODEV;
+
+	joydev = joydev_table[i];
+	if (!joydev || !joydev->exist)
 		return -ENODEV;
 
-	if (!(list = kzalloc(sizeof(struct joydev_list), GFP_KERNEL)))
+	client = kzalloc(sizeof(struct joydev_client), GFP_KERNEL);
+	if (!client)
 		return -ENOMEM;
 
-	list->joydev = joydev_table[i];
-	list_add_tail(&list->node, &joydev_table[i]->list);
-	file->private_data = list;
+	client->joydev = joydev;
+	list_add_tail(&client->node, &joydev->client_list);
 
-	if (!list->joydev->open++)
-		if (list->joydev->exist)
-			input_open_device(&list->joydev->handle);
+	if (!joydev->open++ && joydev->exist)
+		input_open_device(&joydev->handle);
 
+	file->private_data = client;
 	return 0;
 }
 
-static ssize_t joydev_write(struct file * file, const char __user * buffer, size_t count, loff_t *ppos)
+static ssize_t joydev_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos)
 {
 	return -EINVAL;
 }
 
 static ssize_t joydev_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 {
-	struct joydev_list *list = file->private_data;
-	struct joydev *joydev = list->joydev;
+	struct joydev_client *client = file->private_data;
+	struct joydev *joydev = client->joydev;
 	struct input_dev *input = joydev->handle.dev;
 	int retval = 0;
 
-	if (!list->joydev->exist)
+	if (!joydev->exist)
 		return -ENODEV;
 
 	if (count < sizeof(struct js_event))
@@ -217,56 +223,55 @@ static ssize_t joydev_read(struct file *file, char __user *buf, size_t count, lo
 		if (copy_to_user(buf, &data, sizeof(struct JS_DATA_TYPE)))
 			return -EFAULT;
 
-		list->startup = 0;
-		list->tail = list->head;
+		client->startup = 0;
+		client->tail = client->head;
 
 		return sizeof(struct JS_DATA_TYPE);
 	}
 
-	if (list->startup == joydev->nabs + joydev->nkey &&
-	    list->head == list->tail && (file->f_flags & O_NONBLOCK))
+	if (client->startup == joydev->nabs + joydev->nkey &&
+	    client->head == client->tail && (file->f_flags & O_NONBLOCK))
 		return -EAGAIN;
 
-	retval = wait_event_interruptible(list->joydev->wait,
-					  !list->joydev->exist ||
-					  list->startup < joydev->nabs + joydev->nkey ||
-					  list->head != list->tail);
-
+	retval = wait_event_interruptible(joydev->wait,
+					  !joydev->exist ||
+					  client->startup < joydev->nabs + joydev->nkey ||
+					  client->head != client->tail);
 	if (retval)
 		return retval;
 
-	if (!list->joydev->exist)
+	if (!joydev->exist)
 		return -ENODEV;
 
-	while (list->startup < joydev->nabs + joydev->nkey && retval + sizeof(struct js_event) <= count) {
+	while (client->startup < joydev->nabs + joydev->nkey && retval + sizeof(struct js_event) <= count) {
 
 		struct js_event event;
 
 		event.time = jiffies_to_msecs(jiffies);
 
-		if (list->startup < joydev->nkey) {
+		if (client->startup < joydev->nkey) {
 			event.type = JS_EVENT_BUTTON | JS_EVENT_INIT;
-			event.number = list->startup;
+			event.number = client->startup;
 			event.value = !!test_bit(joydev->keypam[event.number], input->key);
 		} else {
 			event.type = JS_EVENT_AXIS | JS_EVENT_INIT;
-			event.number = list->startup - joydev->nkey;
+			event.number = client->startup - joydev->nkey;
 			event.value = joydev->abs[event.number];
 		}
 
 		if (copy_to_user(buf + retval, &event, sizeof(struct js_event)))
 			return -EFAULT;
 
-		list->startup++;
+		client->startup++;
 		retval += sizeof(struct js_event);
 	}
 
-	while (list->head != list->tail && retval + sizeof(struct js_event) <= count) {
+	while (client->head != client->tail && retval + sizeof(struct js_event) <= count) {
 
-		if (copy_to_user(buf + retval, list->buffer + list->tail, sizeof(struct js_event)))
+		if (copy_to_user(buf + retval, client->buffer + client->tail, sizeof(struct js_event)))
 			return -EFAULT;
 
-		list->tail = (list->tail + 1) & (JOYDEV_BUFFER_SIZE - 1);
+		client->tail = (client->tail + 1) & (JOYDEV_BUFFER_SIZE - 1);
 		retval += sizeof(struct js_event);
 	}
 
@@ -276,11 +281,12 @@ static ssize_t joydev_read(struct file *file, char __user *buf, size_t count, lo
 /* No kernel lock - fine */
 static unsigned int joydev_poll(struct file *file, poll_table *wait)
 {
-	struct joydev_list *list = file->private_data;
+	struct joydev_client *client = file->private_data;
+	struct joydev *joydev = client->joydev;
 
-	poll_wait(file, &list->joydev->wait, wait);
-	return ((list->head != list->tail || list->startup < list->joydev->nabs + list->joydev->nkey) ?
-		(POLLIN | POLLRDNORM) : 0) | (list->joydev->exist ? 0 : (POLLHUP | POLLERR));
+	poll_wait(file, &joydev->wait, wait);
+	return ((client->head != client->tail || client->startup < joydev->nabs + joydev->nkey) ?
+		(POLLIN | POLLRDNORM) : 0) | (joydev->exist ? 0 : (POLLHUP | POLLERR));
 }
 
 static int joydev_ioctl_common(struct joydev *joydev, unsigned int cmd, void __user *argp)
@@ -374,8 +380,8 @@ static int joydev_ioctl_common(struct joydev *joydev, unsigned int cmd, void __u
 #ifdef CONFIG_COMPAT
 static long joydev_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
-	struct joydev_list *list = file->private_data;
-	struct joydev *joydev = list->joydev;
+	struct joydev_client *client = file->private_data;
+	struct joydev *joydev = client->joydev;
 	void __user *argp = (void __user *)arg;
 	s32 tmp32;
 	struct JS_DATA_SAVE_TYPE_32 ds32;
@@ -428,8 +434,8 @@ static long joydev_compat_ioctl(struct file *file, unsigned int cmd, unsigned lo
 
 static int joydev_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
 {
-	struct joydev_list *list = file->private_data;
-	struct joydev *joydev = list->joydev;
+	struct joydev_client *client = file->private_data;
+	struct joydev *joydev = client->joydev;
 	void __user *argp = (void __user *)arg;
 
 	if (!joydev->exist)
@@ -484,7 +490,7 @@ static int joydev_connect(struct input_handler *handler, struct input_dev *dev,
 	if (!joydev)
 		return -ENOMEM;
 
-	INIT_LIST_HEAD(&joydev->list);
+	INIT_LIST_HEAD(&joydev->client_list);
 	init_waitqueue_head(&joydev->wait);
 
 	joydev->minor = minor;
@@ -572,7 +578,7 @@ static int joydev_connect(struct input_handler *handler, struct input_dev *dev,
 static void joydev_disconnect(struct input_handle *handle)
 {
 	struct joydev *joydev = handle->private;
-	struct joydev_list *list;
+	struct joydev_client *client;
 
 	input_unregister_handle(handle);
 
@@ -583,8 +589,8 @@ static void joydev_disconnect(struct input_handle *handle)
 	if (joydev->open) {
 		input_close_device(handle);
 		wake_up_interruptible(&joydev->wait);
-		list_for_each_entry(list, &joydev->list, node)
-			kill_fasync(&list->fasync, SIGIO, POLL_HUP);
+		list_for_each_entry(client, &joydev->client_list, node)
+			kill_fasync(&client->fasync, SIGIO, POLL_HUP);
 	} else
 		joydev_free(joydev);
 }
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index 007e72f80251..f6a62687d9e4 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -63,7 +63,7 @@ struct mousedev {
 	int minor;
 	char name[16];
 	wait_queue_head_t wait;
-	struct list_head list;
+	struct list_head client_list;
 	struct input_handle handle;
 
 	struct mousedev_hw_data packet;
@@ -85,7 +85,7 @@ struct mousedev_motion {
 };
 
 #define PACKET_QUEUE_LEN	16
-struct mousedev_list {
+struct mousedev_client {
 	struct fasync_struct *fasync;
 	struct mousedev *mousedev;
 	struct list_head node;
@@ -223,47 +223,47 @@ static void mousedev_key_event(struct mousedev *mousedev, unsigned int code, int
 
 static void mousedev_notify_readers(struct mousedev *mousedev, struct mousedev_hw_data *packet)
 {
-	struct mousedev_list *list;
+	struct mousedev_client *client;
 	struct mousedev_motion *p;
 	unsigned long flags;
 	int wake_readers = 0;
 
-	list_for_each_entry(list, &mousedev->list, node) {
-		spin_lock_irqsave(&list->packet_lock, flags);
+	list_for_each_entry(client, &mousedev->client_list, node) {
+		spin_lock_irqsave(&client->packet_lock, flags);
 
-		p = &list->packets[list->head];
-		if (list->ready && p->buttons != mousedev->packet.buttons) {
-			unsigned int new_head = (list->head + 1) % PACKET_QUEUE_LEN;
-			if (new_head != list->tail) {
-				p = &list->packets[list->head = new_head];
+		p = &client->packets[client->head];
+		if (client->ready && p->buttons != mousedev->packet.buttons) {
+			unsigned int new_head = (client->head + 1) % PACKET_QUEUE_LEN;
+			if (new_head != client->tail) {
+				p = &client->packets[client->head = new_head];
 				memset(p, 0, sizeof(struct mousedev_motion));
 			}
 		}
 
 		if (packet->abs_event) {
-			p->dx += packet->x - list->pos_x;
-			p->dy += packet->y - list->pos_y;
-			list->pos_x = packet->x;
-			list->pos_y = packet->y;
+			p->dx += packet->x - client->pos_x;
+			p->dy += packet->y - client->pos_y;
+			client->pos_x = packet->x;
+			client->pos_y = packet->y;
 		}
 
-		list->pos_x += packet->dx;
-		list->pos_x = list->pos_x < 0 ? 0 : (list->pos_x >= xres ? xres : list->pos_x);
-		list->pos_y += packet->dy;
-		list->pos_y = list->pos_y < 0 ? 0 : (list->pos_y >= yres ? yres : list->pos_y);
+		client->pos_x += packet->dx;
+		client->pos_x = client->pos_x < 0 ? 0 : (client->pos_x >= xres ? xres : client->pos_x);
+		client->pos_y += packet->dy;
+		client->pos_y = client->pos_y < 0 ? 0 : (client->pos_y >= yres ? yres : client->pos_y);
 
 		p->dx += packet->dx;
 		p->dy += packet->dy;
 		p->dz += packet->dz;
 		p->buttons = mousedev->packet.buttons;
 
-		if (p->dx || p->dy || p->dz || p->buttons != list->last_buttons)
-			list->ready = 1;
+		if (p->dx || p->dy || p->dz || p->buttons != client->last_buttons)
+			client->ready = 1;
 
-		spin_unlock_irqrestore(&list->packet_lock, flags);
+		spin_unlock_irqrestore(&client->packet_lock, flags);
 
-		if (list->ready) {
-			kill_fasync(&list->fasync, SIGIO, POLL_IN);
+		if (client->ready) {
+			kill_fasync(&client->fasync, SIGIO, POLL_IN);
 			wake_readers = 1;
 		}
 	}
@@ -351,9 +351,9 @@ static void mousedev_event(struct input_handle *handle, unsigned int type, unsig
 static int mousedev_fasync(int fd, struct file *file, int on)
 {
 	int retval;
-	struct mousedev_list *list = file->private_data;
+	struct mousedev_client *client = file->private_data;
 
-	retval = fasync_helper(fd, file, on, &list->fasync);
+	retval = fasync_helper(fd, file, on, &client->fasync);
 
 	return retval < 0 ? retval : 0;
 }
@@ -380,32 +380,33 @@ static void mixdev_release(void)
 	}
 }
 
-static int mousedev_release(struct inode * inode, struct file * file)
+static int mousedev_release(struct inode *inode, struct file *file)
 {
-	struct mousedev_list *list = file->private_data;
+	struct mousedev_client *client = file->private_data;
+	struct mousedev *mousedev = client->mousedev;
 
 	mousedev_fasync(-1, file, 0);
 
-	list_del(&list->node);
+	list_del(&client->node);
+	kfree(client);
 
-	if (!--list->mousedev->open) {
-		if (list->mousedev->minor == MOUSEDEV_MIX)
+	if (!--mousedev->open) {
+		if (mousedev->minor == MOUSEDEV_MIX)
 			mixdev_release();
 		else if (!mousedev_mix.open) {
-			if (list->mousedev->exist)
-				input_close_device(&list->mousedev->handle);
+			if (mousedev->exist)
+				input_close_device(&mousedev->handle);
 			else
-				mousedev_free(list->mousedev);
+				mousedev_free(mousedev);
 		}
 	}
 
-	kfree(list);
 	return 0;
 }
 
-static int mousedev_open(struct inode * inode, struct file * file)
+static int mousedev_open(struct inode *inode, struct file *file)
 {
-	struct mousedev_list *list;
+	struct mousedev_client *client;
 	struct input_handle *handle;
 	struct mousedev *mousedev;
 	int i;
@@ -417,31 +418,36 @@ static int mousedev_open(struct inode * inode, struct file * file)
 #endif
 		i = iminor(inode) - MOUSEDEV_MINOR_BASE;
 
-	if (i >= MOUSEDEV_MINORS || !mousedev_table[i])
+	if (i >= MOUSEDEV_MINORS)
+		return -ENODEV;
+
+	mousedev = mousedev_table[i];
+	if (!mousedev)
 		return -ENODEV;
 
-	if (!(list = kzalloc(sizeof(struct mousedev_list), GFP_KERNEL)))
+	client = kzalloc(sizeof(struct mousedev_client), GFP_KERNEL);
+	if (!client)
 		return -ENOMEM;
 
-	spin_lock_init(&list->packet_lock);
-	list->pos_x = xres / 2;
-	list->pos_y = yres / 2;
-	list->mousedev = mousedev_table[i];
-	list_add_tail(&list->node, &mousedev_table[i]->list);
-	file->private_data = list;
+	spin_lock_init(&client->packet_lock);
+	client->pos_x = xres / 2;
+	client->pos_y = yres / 2;
+	client->mousedev = mousedev;
+	list_add_tail(&client->node, &mousedev->client_list);
 
-	if (!list->mousedev->open++) {
-		if (list->mousedev->minor == MOUSEDEV_MIX) {
+	if (!mousedev->open++) {
+		if (mousedev->minor == MOUSEDEV_MIX) {
 			list_for_each_entry(handle, &mousedev_handler.h_list, h_node) {
-				mousedev = handle->private;
-				if (!mousedev->open && mousedev->exist)
+				struct mousedev *md = handle->private;
+				if (!md->open && md->exist)
 					input_open_device(handle);
 			}
 		} else
-			if (!mousedev_mix.open && list->mousedev->exist)
-				input_open_device(&list->mousedev->handle);
+			if (!mousedev_mix.open && mousedev->exist)
+				input_open_device(&mousedev->handle);
 	}
 
+	file->private_data = client;
 	return 0;
 }
 
@@ -450,13 +456,13 @@ static inline int mousedev_limit_delta(int delta, int limit)
 	return delta > limit ? limit : (delta < -limit ? -limit : delta);
 }
 
-static void mousedev_packet(struct mousedev_list *list, signed char *ps2_data)
+static void mousedev_packet(struct mousedev_client *client, signed char *ps2_data)
 {
 	struct mousedev_motion *p;
 	unsigned long flags;
 
-	spin_lock_irqsave(&list->packet_lock, flags);
-	p = &list->packets[list->tail];
+	spin_lock_irqsave(&client->packet_lock, flags);
+	p = &client->packets[client->tail];
 
 	ps2_data[0] = 0x08 | ((p->dx < 0) << 4) | ((p->dy < 0) << 5) | (p->buttons & 0x07);
 	ps2_data[1] = mousedev_limit_delta(p->dx, 127);
@@ -464,44 +470,44 @@ static void mousedev_packet(struct mousedev_list *list, signed char *ps2_data)
 	p->dx -= ps2_data[1];
 	p->dy -= ps2_data[2];
 
-	switch (list->mode) {
+	switch (client->mode) {
 		case MOUSEDEV_EMUL_EXPS:
 			ps2_data[3] = mousedev_limit_delta(p->dz, 7);
 			p->dz -= ps2_data[3];
 			ps2_data[3] = (ps2_data[3] & 0x0f) | ((p->buttons & 0x18) << 1);
-			list->bufsiz = 4;
+			client->bufsiz = 4;
 			break;
 
 		case MOUSEDEV_EMUL_IMPS:
 			ps2_data[0] |= ((p->buttons & 0x10) >> 3) | ((p->buttons & 0x08) >> 1);
 			ps2_data[3] = mousedev_limit_delta(p->dz, 127);
 			p->dz -= ps2_data[3];
-			list->bufsiz = 4;
+			client->bufsiz = 4;
 			break;
 
 		case MOUSEDEV_EMUL_PS2:
 		default:
 			ps2_data[0] |= ((p->buttons & 0x10) >> 3) | ((p->buttons & 0x08) >> 1);
 			p->dz = 0;
-			list->bufsiz = 3;
+			client->bufsiz = 3;
 			break;
 	}
 
 	if (!p->dx && !p->dy && !p->dz) {
-		if (list->tail == list->head) {
-			list->ready = 0;
-			list->last_buttons = p->buttons;
+		if (client->tail == client->head) {
+			client->ready = 0;
+			client->last_buttons = p->buttons;
 		} else
-			list->tail = (list->tail + 1) % PACKET_QUEUE_LEN;
+			client->tail = (client->tail + 1) % PACKET_QUEUE_LEN;
 	}
 
-	spin_unlock_irqrestore(&list->packet_lock, flags);
+	spin_unlock_irqrestore(&client->packet_lock, flags);
 }
 
 
-static ssize_t mousedev_write(struct file * file, const char __user * buffer, size_t count, loff_t *ppos)
+static ssize_t mousedev_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos)
 {
-	struct mousedev_list *list = file->private_data;
+	struct mousedev_client *client = file->private_data;
 	unsigned char c;
 	unsigned int i;
 
@@ -510,95 +516,95 @@ static ssize_t mousedev_write(struct file * file, const char __user * buffer, si
 		if (get_user(c, buffer + i))
 			return -EFAULT;
 
-		if (c == mousedev_imex_seq[list->imexseq]) {
-			if (++list->imexseq == MOUSEDEV_SEQ_LEN) {
-				list->imexseq = 0;
-				list->mode = MOUSEDEV_EMUL_EXPS;
+		if (c == mousedev_imex_seq[client->imexseq]) {
+			if (++client->imexseq == MOUSEDEV_SEQ_LEN) {
+				client->imexseq = 0;
+				client->mode = MOUSEDEV_EMUL_EXPS;
 			}
 		} else
-			list->imexseq = 0;
+			client->imexseq = 0;
 
-		if (c == mousedev_imps_seq[list->impsseq]) {
-			if (++list->impsseq == MOUSEDEV_SEQ_LEN) {
-				list->impsseq = 0;
-				list->mode = MOUSEDEV_EMUL_IMPS;
+		if (c == mousedev_imps_seq[client->impsseq]) {
+			if (++client->impsseq == MOUSEDEV_SEQ_LEN) {
+				client->impsseq = 0;
+				client->mode = MOUSEDEV_EMUL_IMPS;
 			}
 		} else
-			list->impsseq = 0;
+			client->impsseq = 0;
 
-		list->ps2[0] = 0xfa;
+		client->ps2[0] = 0xfa;
 
 		switch (c) {
 
 			case 0xeb: /* Poll */
-				mousedev_packet(list, &list->ps2[1]);
-				list->bufsiz++; /* account for leading ACK */
+				mousedev_packet(client, &client->ps2[1]);
+				client->bufsiz++; /* account for leading ACK */
 				break;
 
 			case 0xf2: /* Get ID */
-				switch (list->mode) {
-					case MOUSEDEV_EMUL_PS2:  list->ps2[1] = 0; break;
-					case MOUSEDEV_EMUL_IMPS: list->ps2[1] = 3; break;
-					case MOUSEDEV_EMUL_EXPS: list->ps2[1] = 4; break;
+				switch (client->mode) {
+					case MOUSEDEV_EMUL_PS2:  client->ps2[1] = 0; break;
+					case MOUSEDEV_EMUL_IMPS: client->ps2[1] = 3; break;
+					case MOUSEDEV_EMUL_EXPS: client->ps2[1] = 4; break;
 				}
-				list->bufsiz = 2;
+				client->bufsiz = 2;
 				break;
 
 			case 0xe9: /* Get info */
-				list->ps2[1] = 0x60; list->ps2[2] = 3; list->ps2[3] = 200;
-				list->bufsiz = 4;
+				client->ps2[1] = 0x60; client->ps2[2] = 3; client->ps2[3] = 200;
+				client->bufsiz = 4;
 				break;
 
 			case 0xff: /* Reset */
-				list->impsseq = list->imexseq = 0;
-				list->mode = MOUSEDEV_EMUL_PS2;
-				list->ps2[1] = 0xaa; list->ps2[2] = 0x00;
-				list->bufsiz = 3;
+				client->impsseq = client->imexseq = 0;
+				client->mode = MOUSEDEV_EMUL_PS2;
+				client->ps2[1] = 0xaa; client->ps2[2] = 0x00;
+				client->bufsiz = 3;
 				break;
 
 			default:
-				list->bufsiz = 1;
+				client->bufsiz = 1;
 				break;
 		}
 
-		list->buffer = list->bufsiz;
+		client->buffer = client->bufsiz;
 	}
 
-	kill_fasync(&list->fasync, SIGIO, POLL_IN);
+	kill_fasync(&client->fasync, SIGIO, POLL_IN);
 
-	wake_up_interruptible(&list->mousedev->wait);
+	wake_up_interruptible(&client->mousedev->wait);
 
 	return count;
 }
 
-static ssize_t mousedev_read(struct file * file, char __user * buffer, size_t count, loff_t *ppos)
+static ssize_t mousedev_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
 {
-	struct mousedev_list *list = file->private_data;
+	struct mousedev_client *client = file->private_data;
 	int retval = 0;
 
-	if (!list->ready && !list->buffer && (file->f_flags & O_NONBLOCK))
+	if (!client->ready && !client->buffer && (file->f_flags & O_NONBLOCK))
 		return -EAGAIN;
 
-	retval = wait_event_interruptible(list->mousedev->wait,
-					  !list->mousedev->exist || list->ready || list->buffer);
+	retval = wait_event_interruptible(client->mousedev->wait,
+					  !client->mousedev->exist || client->ready || client->buffer);
 
 	if (retval)
 		return retval;
 
-	if (!list->mousedev->exist)
+	if (!client->mousedev->exist)
 		return -ENODEV;
 
-	if (!list->buffer && list->ready) {
-		mousedev_packet(list, list->ps2);
-		list->buffer = list->bufsiz;
+	if (!client->buffer && client->ready) {
+		mousedev_packet(client, client->ps2);
+		client->buffer = client->bufsiz;
 	}
 
-	if (count > list->buffer)
-		count = list->buffer;
+	if (count > client->buffer)
+		count = client->buffer;
 
-	list->buffer -= count;
+	client->buffer -= count;
 
-	if (copy_to_user(buffer, list->ps2 + list->bufsiz - list->buffer - count, count))
+	if (copy_to_user(buffer, client->ps2 + client->bufsiz - client->buffer - count, count))
 		return -EFAULT;
 
 	return count;
@@ -607,11 +613,12 @@ static ssize_t mousedev_read(struct file * file, char __user * buffer, size_t co
 /* No kernel lock - fine */
 static unsigned int mousedev_poll(struct file *file, poll_table *wait)
 {
-	struct mousedev_list *list = file->private_data;
+	struct mousedev_client *client = file->private_data;
+	struct mousedev *mousedev = client->mousedev;
 
-	poll_wait(file, &list->mousedev->wait, wait);
-	return ((list->ready || list->buffer) ? (POLLIN | POLLRDNORM) : 0) |
-		(list->mousedev->exist ? 0 : (POLLHUP | POLLERR));
+	poll_wait(file, &mousedev->wait, wait);
+	return ((client->ready || client->buffer) ? (POLLIN | POLLRDNORM) : 0) |
+		(mousedev->exist ? 0 : (POLLHUP | POLLERR));
 }
 
 static const struct file_operations mousedev_fops = {
@@ -643,7 +650,7 @@ static int mousedev_connect(struct input_handler *handler, struct input_dev *dev
 	if (!mousedev)
 		return -ENOMEM;
 
-	INIT_LIST_HEAD(&mousedev->list);
+	INIT_LIST_HEAD(&mousedev->client_list);
 	INIT_LIST_HEAD(&mousedev->mixdev_node);
 	init_waitqueue_head(&mousedev->wait);
 
@@ -699,7 +706,7 @@ static int mousedev_connect(struct input_handler *handler, struct input_dev *dev
 static void mousedev_disconnect(struct input_handle *handle)
 {
 	struct mousedev *mousedev = handle->private;
-	struct mousedev_list *list;
+	struct mousedev_client *client;
 
 	input_unregister_handle(handle);
 
@@ -711,8 +718,8 @@ static void mousedev_disconnect(struct input_handle *handle)
 	if (mousedev->open) {
 		input_close_device(handle);
 		wake_up_interruptible(&mousedev->wait);
-		list_for_each_entry(list, &mousedev->list, node)
-			kill_fasync(&list->fasync, SIGIO, POLL_HUP);
+		list_for_each_entry(client, &mousedev->client_list, node)
+			kill_fasync(&client->fasync, SIGIO, POLL_HUP);
 	} else {
 		if (mousedev_mix.open)
 			input_close_device(handle);
@@ -745,7 +752,7 @@ static const struct input_device_id mousedev_ids[] = {
 		.absbit = { BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_PRESSURE) | BIT(ABS_TOOL_WIDTH) },
 	},	/* A touchpad */
 
-	{ }, 	/* Terminating entry */
+	{ },	/* Terminating entry */
 };
 
 MODULE_DEVICE_TABLE(input, mousedev_ids);
@@ -777,7 +784,7 @@ static int __init mousedev_init(void)
 		return error;
 
 	memset(&mousedev_mix, 0, sizeof(struct mousedev));
-	INIT_LIST_HEAD(&mousedev_mix.list);
+	INIT_LIST_HEAD(&mousedev_mix.client_list);
 	init_waitqueue_head(&mousedev_mix.wait);
 	mousedev_table[MOUSEDEV_MIX] = &mousedev_mix;
 	mousedev_mix.exist = 1;
diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c
index a23aedc64ab1..fbef35d2d76c 100644
--- a/drivers/input/tsdev.c
+++ b/drivers/input/tsdev.c
@@ -111,13 +111,13 @@ struct tsdev {
 	int minor;
 	char name[8];
 	wait_queue_head_t wait;
-	struct list_head list;
+	struct list_head client_list;
 	struct input_handle handle;
 	int x, y, pressure;
 	struct ts_calibration cal;
 };
 
-struct tsdev_list {
+struct tsdev_client {
 	struct fasync_struct *fasync;
 	struct list_head node;
 	struct tsdev *tsdev;
@@ -139,17 +139,18 @@ static struct tsdev *tsdev_table[TSDEV_MINORS/2];
 
 static int tsdev_fasync(int fd, struct file *file, int on)
 {
-	struct tsdev_list *list = file->private_data;
+	struct tsdev_client *client = file->private_data;
 	int retval;
 
-	retval = fasync_helper(fd, file, on, &list->fasync);
+	retval = fasync_helper(fd, file, on, &client->fasync);
 	return retval < 0 ? retval : 0;
 }
 
 static int tsdev_open(struct inode *inode, struct file *file)
 {
 	int i = iminor(inode) - TSDEV_MINOR_BASE;
-	struct tsdev_list *list;
+	struct tsdev_client *client;
+	struct tsdev *tsdev;
 
 	printk(KERN_WARNING "tsdev (compaq touchscreen emulation) is scheduled "
 		"for removal.\nSee Documentation/feature-removal-schedule.txt "
@@ -158,19 +159,22 @@ static int tsdev_open(struct inode *inode, struct file *file)
 	if (i >= TSDEV_MINORS)
 		return -ENODEV;
 
-	if (!(list = kzalloc(sizeof(struct tsdev_list), GFP_KERNEL)))
+	tsdev = tsdev_table[i & TSDEV_MINOR_MASK];
+	if (!tsdev || !tsdev->exist)
+		return -ENODEV;
+
+	client = kzalloc(sizeof(struct tsdev_client), GFP_KERNEL);
+	if (!client)
 		return -ENOMEM;
 
-	list->raw = (i >= TSDEV_MINORS/2) ? 1 : 0;
+	client->tsdev = tsdev;
+	client->raw = (i >= TSDEV_MINORS / 2) ? 1 : 0;
+	list_add_tail(&client->node, &tsdev->client_list);
 
-	i &= TSDEV_MINOR_MASK;
-	list->tsdev = tsdev_table[i];
-	list_add_tail(&list->node, &tsdev_table[i]->list);
-	file->private_data = list;
+	if (!tsdev->open++ && tsdev->exist)
+		input_open_device(&tsdev->handle);
 
-	if (!list->tsdev->open++)
-		if (list->tsdev->exist)
-			input_open_device(&list->tsdev->handle);
+	file->private_data = client;
 	return 0;
 }
 
@@ -182,45 +186,48 @@ static void tsdev_free(struct tsdev *tsdev)
 
 static int tsdev_release(struct inode *inode, struct file *file)
 {
-	struct tsdev_list *list = file->private_data;
+	struct tsdev_client *client = file->private_data;
+	struct tsdev *tsdev = client->tsdev;
 
 	tsdev_fasync(-1, file, 0);
-	list_del(&list->node);
 
-	if (!--list->tsdev->open) {
-		if (list->tsdev->exist)
-			input_close_device(&list->tsdev->handle);
+	list_del(&client->node);
+	kfree(client);
+
+	if (!--tsdev->open) {
+		if (tsdev->exist)
+			input_close_device(&tsdev->handle);
 		else
-			tsdev_free(list->tsdev);
+			tsdev_free(tsdev);
 	}
-	kfree(list);
+
 	return 0;
 }
 
 static ssize_t tsdev_read(struct file *file, char __user *buffer, size_t count,
-			  loff_t * ppos)
+			  loff_t *ppos)
 {
-	struct tsdev_list *list = file->private_data;
+	struct tsdev_client *client = file->private_data;
+	struct tsdev *tsdev = client->tsdev;
 	int retval = 0;
 
-	if (list->head == list->tail && list->tsdev->exist && (file->f_flags & O_NONBLOCK))
+	if (client->head == client->tail && tsdev->exist && (file->f_flags & O_NONBLOCK))
 		return -EAGAIN;
 
-	retval = wait_event_interruptible(list->tsdev->wait,
-			list->head != list->tail || !list->tsdev->exist);
-
+	retval = wait_event_interruptible(tsdev->wait,
+			client->head != client->tail || !tsdev->exist);
 	if (retval)
 		return retval;
 
-	if (!list->tsdev->exist)
+	if (!tsdev->exist)
 		return -ENODEV;
 
-	while (list->head != list->tail &&
+	while (client->head != client->tail &&
 	       retval + sizeof (struct ts_event) <= count) {
-		if (copy_to_user (buffer + retval, list->event + list->tail,
+		if (copy_to_user (buffer + retval, client->event + client->tail,
 				  sizeof (struct ts_event)))
 			return -EFAULT;
-		list->tail = (list->tail + 1) & (TSDEV_BUFFER_SIZE - 1);
+		client->tail = (client->tail + 1) & (TSDEV_BUFFER_SIZE - 1);
 		retval += sizeof (struct ts_event);
 	}
 
@@ -228,20 +235,21 @@ static ssize_t tsdev_read(struct file *file, char __user *buffer, size_t count,
 }
 
 /* No kernel lock - fine */
-static unsigned int tsdev_poll(struct file *file, poll_table * wait)
+static unsigned int tsdev_poll(struct file *file, poll_table *wait)
 {
-	struct tsdev_list *list = file->private_data;
+	struct tsdev_client *client = file->private_data;
+	struct tsdev *tsdev = client->tsdev;
 
-	poll_wait(file, &list->tsdev->wait, wait);
-	return ((list->head == list->tail) ? 0 : (POLLIN | POLLRDNORM)) |
-		(list->tsdev->exist ? 0 : (POLLHUP | POLLERR));
+	poll_wait(file, &tsdev->wait, wait);
+	return ((client->head == client->tail) ? 0 : (POLLIN | POLLRDNORM)) |
+		(tsdev->exist ? 0 : (POLLHUP | POLLERR));
 }
 
 static int tsdev_ioctl(struct inode *inode, struct file *file,
 		       unsigned int cmd, unsigned long arg)
 {
-	struct tsdev_list *list = file->private_data;
-	struct tsdev *tsdev = list->tsdev;
+	struct tsdev_client *client = file->private_data;
+	struct tsdev *tsdev = client->tsdev;
 	int retval = 0;
 
 	switch (cmd) {
@@ -279,7 +287,7 @@ static void tsdev_event(struct input_handle *handle, unsigned int type,
 			unsigned int code, int value)
 {
 	struct tsdev *tsdev = handle->private;
-	struct tsdev_list *list;
+	struct tsdev_client *client;
 	struct timeval time;
 
 	switch (type) {
@@ -343,18 +351,18 @@ static void tsdev_event(struct input_handle *handle, unsigned int type,
 	if (type != EV_SYN || code != SYN_REPORT)
 		return;
 
-	list_for_each_entry(list, &tsdev->list, node) {
+	list_for_each_entry(client, &tsdev->client_list, node) {
 		int x, y, tmp;
 
 		do_gettimeofday(&time);
-		list->event[list->head].millisecs = time.tv_usec / 100;
-		list->event[list->head].pressure = tsdev->pressure;
+		client->event[client->head].millisecs = time.tv_usec / 100;
+		client->event[client->head].pressure = tsdev->pressure;
 
 		x = tsdev->x;
 		y = tsdev->y;
 
 		/* Calibration */
-		if (!list->raw) {
+		if (!client->raw) {
 			x = ((x * tsdev->cal.xscale) >> 8) + tsdev->cal.xtrans;
 			y = ((y * tsdev->cal.yscale) >> 8) + tsdev->cal.ytrans;
 			if (tsdev->cal.xyswap) {
@@ -362,10 +370,10 @@ static void tsdev_event(struct input_handle *handle, unsigned int type,
 			}
 		}
 
-		list->event[list->head].x = x;
-		list->event[list->head].y = y;
-		list->head = (list->head + 1) & (TSDEV_BUFFER_SIZE - 1);
-		kill_fasync(&list->fasync, SIGIO, POLL_IN);
+		client->event[client->head].x = x;
+		client->event[client->head].y = y;
+		client->head = (client->head + 1) & (TSDEV_BUFFER_SIZE - 1);
+		kill_fasync(&client->fasync, SIGIO, POLL_IN);
 	}
 	wake_up_interruptible(&tsdev->wait);
 }
@@ -390,7 +398,7 @@ static int tsdev_connect(struct input_handler *handler, struct input_dev *dev,
 	if (!tsdev)
 		return -ENOMEM;
 
-	INIT_LIST_HEAD(&tsdev->list);
+	INIT_LIST_HEAD(&tsdev->client_list);
 	init_waitqueue_head(&tsdev->wait);
 
 	sprintf(tsdev->name, "ts%d", minor);
@@ -451,7 +459,7 @@ static int tsdev_connect(struct input_handler *handler, struct input_dev *dev,
 static void tsdev_disconnect(struct input_handle *handle)
 {
 	struct tsdev *tsdev = handle->private;
-	struct tsdev_list *list;
+	struct tsdev_client *client;
 
 	input_unregister_handle(handle);
 
@@ -463,8 +471,8 @@ static void tsdev_disconnect(struct input_handle *handle)
 	if (tsdev->open) {
 		input_close_device(handle);
 		wake_up_interruptible(&tsdev->wait);
-		list_for_each_entry(list, &tsdev->list, node)
-			kill_fasync(&list->fasync, SIGIO, POLL_HUP);
+		list_for_each_entry(client, &tsdev->client_list, node)
+			kill_fasync(&client->fasync, SIGIO, POLL_HUP);
 	} else
 		tsdev_free(tsdev);
 }