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-rw-r--r--include/linux/timed_output.h37
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diff --git a/include/linux/timed_output.h b/include/linux/timed_output.h
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+/* include/linux/timed_output.h
+ *
+ * Copyright (C) 2008 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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 _LINUX_TIMED_OUTPUT_H
+#define _LINUX_TIMED_OUTPUT_H
+
+struct timed_output_dev {
+ const char *name;
+
+ /* enable the output and set the timer */
+ void (*enable)(struct timed_output_dev *sdev, int timeout);
+
+ /* returns the current number of milliseconds remaining on the timer */
+ int (*get_time)(struct timed_output_dev *sdev);
+
+ /* private data */
+ struct device *dev;
+ int index;
+ int state;
+};
+
+extern int timed_output_dev_register(struct timed_output_dev *dev);
+extern void timed_output_dev_unregister(struct timed_output_dev *dev);
+
+#endif