Staging: meilhaus: remove the drivers

The comedi drivers should be used instead, no need to have
these in here as well.

Cc: David Kiliani <mail@davidkiliani.de>
Cc: Meilhaus Support <support@meilhaus.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 175 deletions

diff --git a/drivers/staging/meilhaus/me4600_ai.h b/drivers/staging/meilhaus/me4600_ai.h
deleted file mode 100644
index 7055e44f32ea..000000000000
--- a/drivers/staging/meilhaus/me4600_ai.h
+++ /dev/null
@@ -1,175 +0,0 @@
-/**
- * @file me4600_ai.h
- *
- * @brief Meilhaus ME-4000 analog input subdevice class.
- * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
- * @author Guenter Gebhardt
- * @author Krzysztof Gantzke  (k.gantzke@meilhaus.de)
- */
-
-/*
- * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
- *
- * This file 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _ME4600_AI_H_
-#define _ME4600_AI_H_
-
-#include "mesubdevice.h"
-#include "meioctl.h"
-#include "mecirc_buf.h"
-
-#ifdef __KERNEL__
-
-#define ME4600_AI_MAX_DATA				0xFFFF
-
-#ifdef ME_SYNAPSE
-# define ME4600_AI_CIRC_BUF_SIZE_ORDER	8	// 2^n PAGES =>> Maximum value of 1MB for Synapse
-#else
-# define ME4600_AI_CIRC_BUF_SIZE_ORDER	5	// 2^n PAGES =>> 128KB
-#endif
-#define ME4600_AI_CIRC_BUF_SIZE 		PAGE_SIZE<<ME4600_AI_CIRC_BUF_SIZE_ORDER	// Buffer size in bytes.
-
-#ifdef _CBUFF_32b_t
-# define ME4600_AI_CIRC_BUF_COUNT		((ME4600_AI_CIRC_BUF_SIZE) / sizeof(uint32_t))	// Size in values
-#else
-# define ME4600_AI_CIRC_BUF_COUNT		((ME4600_AI_CIRC_BUF_SIZE) / sizeof(uint16_t))	// Size in values
-#endif
-
-#define ME4600_AI_FIFO_HALF				1024	//ME4600_AI_FIFO_COUNT/2                //1024
-#define ME4600_AI_FIFO_MAX_SC			1352	//0.66*ME4600_AI_FIFO_COUNT             //1352
-
-typedef enum ME4600_AI_STATUS {
-	ai_status_none = 0,
-	ai_status_single_configured,
-	ai_status_stream_configured,
-	ai_status_stream_run_wait,
-	ai_status_stream_run,
-	ai_status_stream_end_wait,
-	ai_status_stream_end,
-	ai_status_stream_fifo_error,
-	ai_status_stream_buffer_error,
-	ai_status_stream_error,
-	ai_status_last
-} ME4600_AI_STATUS;
-
-typedef struct me4600_single_config_entry {
-	unsigned short status;
-	uint32_t entry;
-	uint32_t ctrl;
-} me4600_single_config_entry_t;
-
-typedef struct me4600_range_entry {
-	int min;
-	int max;
-} me4600_range_entry_t;
-
-typedef struct me4600_ai_ISM {
-	volatile unsigned int global_read;				/**< The number of data read in total. */
-	volatile unsigned int read;						/**< The number of data read for this chunck. */
-	volatile unsigned int next;						/**< The number of data request by user. */
-} me4600_ai_ISM_t;
-
-typedef struct me4600_ai_timeout {
-	unsigned long start_time;
-	unsigned long delay;
-} me4600_ai_timeout_t;
-
-/**
- * @brief The ME-4000 analog input subdevice class.
- */
-typedef struct me4600_ai_subdevice {
-	/* Inheritance */
-	me_subdevice_t base;							/**< The subdevice base class. */
-
-	/* Attributes */
-	spinlock_t subdevice_lock;						/**< Spin lock to protect the subdevice from concurrent access. */
-	spinlock_t *ctrl_reg_lock;						/**< Spin lock to protect #ctrl_reg from concurrent access. */
-
-	/* Hardware feautres */
-	unsigned int irq;								/**< The interrupt request number assigned by the PCI BIOS. */
-	int isolated;									/**< Marks if this subdevice is on an optoisolated device. */
-	int sh;											/**< Marks if this subdevice has sample and hold devices. */
-
-	unsigned int channels;							/**< The number of channels available on this subdevice. */
-	me4600_single_config_entry_t single_config[32];	/**< The configuration set for single acquisition. */
-
-	unsigned int data_required;						/**< The number of data request by user. */
-	unsigned int fifo_irq_threshold;				/**< The user adjusted FIFO high water interrupt level. */
-	unsigned int chan_list_len;						/**< The length of the user defined channel list. */
-
-	me4600_ai_ISM_t ISM;							/**< The information request by Interrupt-State-Machine. */
-	volatile enum ME4600_AI_STATUS status;			/**< The current stream status flag. */
-	me4600_ai_timeout_t timeout;					/**< The timeout for start in blocking and non-blocking mode. */
-
-											/* Registers *//**< All registers are 32 bits long. */
-	unsigned long ctrl_reg;
-	unsigned long status_reg;
-	unsigned long channel_list_reg;
-	unsigned long data_reg;
-	unsigned long chan_timer_reg;
-	unsigned long chan_pre_timer_reg;
-	unsigned long scan_timer_low_reg;
-	unsigned long scan_timer_high_reg;
-	unsigned long scan_pre_timer_low_reg;
-	unsigned long scan_pre_timer_high_reg;
-	unsigned long start_reg;
-	unsigned long irq_status_reg;
-	unsigned long sample_counter_reg;
-
-	unsigned int ranges_len;
-	me4600_range_entry_t ranges[4];					/**< The ranges available on this subdevice. */
-
-	/* Software buffer */
-	me_circ_buf_t circ_buf;							/**< Circular buffer holding measurment data. */
-	wait_queue_head_t wait_queue;					/**< Wait queue to put on tasks waiting for data to arrive. */
-
-	struct workqueue_struct *me4600_workqueue;
-	struct delayed_work ai_control_task;
-
-	volatile int ai_control_task_flag;				/**< Flag controling reexecuting of control task */
-
-#ifdef MEDEBUG_DEBUG_REG
-	unsigned long reg_base;
-#endif
-} me4600_ai_subdevice_t;
-
-/**
- * @brief The constructor to generate a ME-4000 analog input subdevice instance.
- *
- * @param reg_base The register base address of the device as returned by the PCI BIOS.
- * @param channels The number of analog input channels available on this subdevice.
- * @param channels The number of analog input ranges available on this subdevice.
- * @param isolated Flag indicating if this device is opto isolated.
- * @param sh Flag indicating if sample and hold devices are available.
- * @param irq The irq number assigned by PCI BIOS.
- * @param ctrl_reg_lock Pointer to spin lock protecting the control register from concurrent access.
- *
- * @return Pointer to new instance on success.\n
- * NULL on error.
- */
-me4600_ai_subdevice_t *me4600_ai_constructor(uint32_t reg_base,
-					     unsigned int channels,
-					     unsigned int ranges,
-					     int isolated,
-					     int sh,
-					     int irq,
-					     spinlock_t * ctrl_reg_lock,
-					     struct workqueue_struct
-					     *me4600_wq);
-
-#endif
-#endif