HID: wacom: struct name cleanup

Help differentiate the two remote related "serial" struct variables by
renaming "wacom_remote_data" to "wacom_remote_work_data".

Signed-off-by: Aaron Skomra <skomra@gmail.com>
Signed-off-by: Aaron Armstrong Skomra <aaron.skomra@wacom.com>
Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

Author: skomra

drivers/hid/wacom_sys.c

@@ -1997,7 +1997,7 @@ static int wacom_initialize_remotes(struct wacom *wacom)
 	spin_lock_init(&remote->remote_lock);
 
 	error = kfifo_alloc(&remote->remote_fifo,
-			5 * sizeof(struct wacom_remote_data),
+			5 * sizeof(struct wacom_remote_work_data),
 			GFP_KERNEL);
 	if (error) {
 		hid_err(wacom->hdev, "failed allocating remote_fifo\n");
@@ -2660,17 +2660,18 @@ static void wacom_remote_work(struct work_struct *work)
 	struct wacom *wacom = container_of(work, struct wacom, remote_work);
 	struct wacom_remote *remote = wacom->remote;
 	ktime_t kt = ktime_get();
-	struct wacom_remote_data data;
+	struct wacom_remote_work_data remote_work_data;
 	unsigned long flags;
 	unsigned int count;
-	u32 serial;
+	u32 work_serial;
 	int i;
 
 	spin_lock_irqsave(&remote->remote_lock, flags);
 
-	count = kfifo_out(&remote->remote_fifo, &data, sizeof(data));
+	count = kfifo_out(&remote->remote_fifo, &remote_work_data,
+			  sizeof(remote_work_data));
 
-	if (count != sizeof(data)) {
+	if (count != sizeof(remote_work_data)) {
 		hid_err(wacom->hdev,
 			"workitem triggered without status available\n");
 		spin_unlock_irqrestore(&remote->remote_lock, flags);
@@ -2683,22 +2684,22 @@ static void wacom_remote_work(struct work_struct *work)
 	spin_unlock_irqrestore(&remote->remote_lock, flags);
 
 	for (i = 0; i < WACOM_MAX_REMOTES; i++) {
-		serial = data.remote[i].serial;
-		if (serial) {
+		work_serial = remote_work_data.remote[i].serial;
+		if (work_serial) {
 
 			if (kt - remote->remotes[i].active_time > WACOM_REMOTE_BATTERY_TIMEOUT
 			    && remote->remotes[i].active_time != 0)
 				wacom_remote_destroy_battery(wacom, i);
 
-			if (remote->remotes[i].serial == serial) {
+			if (remote->remotes[i].serial == work_serial) {
 				wacom_remote_attach_battery(wacom, i);
 				continue;
 			}
 
 			if (remote->remotes[i].serial)
 				wacom_remote_destroy_one(wacom, i);
 
-			wacom_remote_create_one(wacom, serial, i);
+			wacom_remote_create_one(wacom, work_serial, i);
 
 		} else if (remote->remotes[i].serial) {
 			wacom_remote_destroy_one(wacom, i);

drivers/hid/wacom_wac.c

@@ -1197,14 +1197,14 @@ static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
 	struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
 	unsigned char *data = wacom_wac->data;
 	struct wacom_remote *remote = wacom->remote;
-	struct wacom_remote_data remote_data;
+	struct wacom_remote_work_data remote_data;
 	unsigned long flags;
 	int i, ret;
 
 	if (data[0] != WACOM_REPORT_DEVICE_LIST)
 		return;
 
-	memset(&remote_data, 0, sizeof(struct wacom_remote_data));
+	memset(&remote_data, 0, sizeof(struct wacom_remote_work_data));
 
 	for (i = 0; i < WACOM_MAX_REMOTES; i++) {
 		int j = i * 6;

drivers/hid/wacom_wac.h

@@ -328,7 +328,7 @@ struct hid_data {
 	ktime_t time_delayed;
 };
 
-struct wacom_remote_data {
+struct wacom_remote_work_data {
 	struct {
 		u32 serial;
 	} remote[WACOM_MAX_REMOTES];