drivers/sensorhub: update from GT-N7100_KK_Opensource_Update1 source drop

The import already includes the build fixes from this commit:

commit 7055ffb
Author: Dheeraj CVR <cvr.dheeraj@gmail.com>
Date:   2014-12-22 12:55:48  +0530

    drivers: sensorhub: fix compile

    Change-Id: Ice06c873e4f2fe50ccb1a4cac5ac761e4a872bd3

Signed-off-by: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>

1 files changed, 71 insertions, 0 deletions

diff --git a/drivers/sensorhub/atmel/ssp_sensorhub.h b/drivers/sensorhub/atmel/ssp_sensorhub.h
new file mode 100755
index 0000000..a0dedd2
--- /dev/null
+++ b/drivers/sensorhub/atmel/ssp_sensorhub.h
@@ -0,0 +1,71 @@
+/*
+ *  Copyright (C) 2013, Samsung Electronics Co. Ltd. All Rights Reserved.
+ *
+ *  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, or
+ *  (at your option) any later version.
+ *
+ *  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.
+ *
+ */
+
+#ifndef __SSP_SENSORHUB__
+#define __SSP_SENSORHUB__
+
+#include <linux/completion.h>
+#include <linux/kthread.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include "ssp.h"
+
+#define LIST_SIZE			5
+#define MAX_DATA_COPY_TRY		2
+#define WAKE_LOCK_TIMEOUT		(3*HZ)
+#define COMPLETION_TIMEOUT		(2*HZ)
+#define DATA				REL_RX
+#define LARGE_DATA			REL_RY
+#define NOTICE				REL_RZ
+
+#define SENSORHUB_IOCTL_MAGIC		'S'
+#define IOCTL_READ_LARGE_CONTEXT_DATA	_IOR(SENSORHUB_IOCTL_MAGIC, 3, char *)
+
+#define sensorhub_info(str, args...) pr_info("%s: " str, __func__, ##args)
+#define sensorhub_debug(str, args...) pr_debug("%s: " str, __func__, ##args)
+#define sensorhub_err(str, args...) pr_err("%s: " str, __func__, ##args)
+
+
+struct sensorhub_event {
+	char *library_data;
+	int library_length;
+	struct list_head list;
+};
+
+struct ssp_sensorhub_data {
+	struct ssp_data *ssp_data;
+	struct input_dev *sensorhub_input_dev;
+	struct miscdevice sensorhub_device;
+	struct wake_lock sensorhub_wake_lock;
+	struct completion sensorhub_completion;
+	struct task_struct *sensorhub_task;
+	struct sensorhub_event events_head;
+	struct sensorhub_event events[LIST_SIZE];
+	struct sensorhub_event *first_event;
+	char *large_library_data;
+	int large_library_length;
+	int event_number;
+	wait_queue_head_t sensorhub_wq;
+	spinlock_t sensorhub_lock;
+};
+
+void ssp_sensorhub_report_notice(struct ssp_data *ssp_data, char notice);
+int ssp_sensorhub_handle_data(struct ssp_data *ssp_data, char *dataframe,
+				int start, int end);
+int ssp_sensorhub_handle_large_data(struct ssp_data *ssp_data, u8 sub_cmd);
+int ssp_sensorhub_initialize(struct ssp_data *ssp_data);
+void ssp_sensorhub_remove(struct ssp_data *ssp_data);
+
+#endif