1 files changed, 0 insertions, 73 deletions
diff --git a/drivers/staging/meilhaus/meslock.h b/drivers/staging/meilhaus/meslock.h
deleted file mode 100644
index f42b25c3f622..000000000000
--- a/drivers/staging/meilhaus/meslock.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/**
- * @file meslock.h
- *
- * @brief Provides the subdevice lock class.
- * @note Copyright (C) 2006 Meilhaus Electronic GmbH (support@meilhaus.de)
- * @author Guenter Gebhardt
- */
-
-#ifndef _MESLOCK_H_
-#define _MESLOCK_H_
-
-#include <linux/spinlock.h>
-
-#ifdef __KERNEL__
-
-/**
- * @brief The subdevice lock class.
- */
-typedef struct me_slock {
-	struct file *filep;		/**< Pointer to file structure holding the subdevice. */
-	int count;			/**< Number of tasks which are inside the subdevice. */
-	spinlock_t spin_lock;		/**< Spin lock protecting the attributes from concurrent access. */
-} me_slock_t;
-
-/**
- * @brief Tries to enter a subdevice.
- *
- * @param slock The subdevice lock instance.
- * @param filep The file structure identifying the calling process.
- *
- * @return 0 on success.
- */
-int me_slock_enter(struct me_slock *slock, struct file *filep);
-
-/**
- * @brief Exits a subdevice.
- *
- * @param slock The subdevice lock instance.
- * @param filep The file structure identifying the calling process.
- *
- * @return 0 on success.
- */
-int me_slock_exit(struct me_slock *slock, struct file *filep);
-
-/**
- * @brief Tries to perform a locking action on a subdevice.
- *
- * @param slock The subdevice lock instance.
- * @param filep The file structure identifying the calling process.
- * @param The action to be done.
- *
- * @return 0 on success.
- */
-int me_slock_lock(struct me_slock *slock, struct file *filep, int lock);
-
-/**
- * @brief Initializes a lock structure.
- *
- * @param slock The lock structure to initialize.
- * @return 0 on success.
- */
-int me_slock_init(me_slock_t * slock);
-
-/**
- * @brief Deinitializes a lock structure.
- *
- * @param slock The lock structure to deinitialize.
- * @return 0 on success.
- */
-void me_slock_deinit(me_slock_t * slock);
-
-#endif
-#endif