1 files changed, 0 insertions, 116 deletions
diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/staging/comedi/drivers/ni_labpc.c
deleted file mode 100644
index 1f4a07bd1d26..000000000000
--- a/drivers/staging/comedi/drivers/ni_labpc.c
+++ /dev/null
@@ -1,116 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * comedi/drivers/ni_labpc.c
- * Driver for National Instruments Lab-PC series boards and compatibles
- * Copyright (C) 2001-2003 Frank Mori Hess <fmhess@users.sourceforge.net>
- */
-
-/*
- * Driver: ni_labpc
- * Description: National Instruments Lab-PC (& compatibles)
- * Devices: [National Instruments] Lab-PC-1200 (lab-pc-1200),
- *   Lab-PC-1200AI (lab-pc-1200ai), Lab-PC+ (lab-pc+)
- * Author: Frank Mori Hess <fmhess@users.sourceforge.net>
- * Status: works
- *
- * Configuration options - ISA boards:
- *   [0] - I/O port base address
- *   [1] - IRQ (optional, required for timed or externally triggered
- *		conversions)
- *   [2] - DMA channel (optional)
- *
- * Tested with lab-pc-1200.  For the older Lab-PC+, not all input
- * ranges and analog references will work, the available ranges/arefs
- * will depend on how you have configured the jumpers on your board
- * (see your owner's manual).
- *
- * Kernel-level ISA plug-and-play support for the lab-pc-1200 boards
- * has not yet been added to the driver, mainly due to the fact that
- * I don't know the device id numbers. If you have one of these boards,
- * please file a bug report at https://comedi.org/ so I can get the
- * necessary information from you.
- *
- * The 1200 series boards have onboard calibration dacs for correcting
- * analog input/output offsets and gains. The proper settings for these
- * caldacs are stored on the board's eeprom. To read the caldac values
- * from the eeprom and store them into a file that can be then be used
- * by comedilib, use the comedi_calibrate program.
- *
- * The Lab-pc+ has quirky chanlist requirements when scanning multiple
- * channels. Multiple channel scan sequence must start at highest channel,
- * then decrement down to channel 0. The rest of the cards can scan down
- * like lab-pc+ or scan up from channel zero. Chanlists consisting of all
- * one channel are also legal, and allow you to pace conversions in bursts.
- *
- * NI manuals:
- * 341309a (labpc-1200 register manual)
- * 320502b (lab-pc+)
- */
-
-#include <linux/module.h>
-
-#include "../comedidev.h"
-
-#include "ni_labpc.h"
-#include "ni_labpc_isadma.h"
-
-static const struct labpc_boardinfo labpc_boards[] = {
-	{
-		.name			= "lab-pc-1200",
-		.ai_speed		= 10000,
-		.ai_scan_up		= 1,
-		.has_ao			= 1,
-		.is_labpc1200		= 1,
-	}, {
-		.name			= "lab-pc-1200ai",
-		.ai_speed		= 10000,
-		.ai_scan_up		= 1,
-		.is_labpc1200		= 1,
-	}, {
-		.name			= "lab-pc+",
-		.ai_speed		= 12000,
-		.has_ao			= 1,
-	},
-};
-
-static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
-{
-	unsigned int irq = it->options[1];
-	unsigned int dma_chan = it->options[2];
-	int ret;
-
-	ret = comedi_request_region(dev, it->options[0], 0x20);
-	if (ret)
-		return ret;
-
-	ret = labpc_common_attach(dev, irq, 0);
-	if (ret)
-		return ret;
-
-	if (dev->irq)
-		labpc_init_dma_chan(dev, dma_chan);
-
-	return 0;
-}
-
-static void labpc_detach(struct comedi_device *dev)
-{
-	labpc_free_dma_chan(dev);
-	labpc_common_detach(dev);
-	comedi_legacy_detach(dev);
-}
-
-static struct comedi_driver labpc_driver = {
-	.driver_name	= "ni_labpc",
-	.module		= THIS_MODULE,
-	.attach		= labpc_attach,
-	.detach		= labpc_detach,
-	.num_names	= ARRAY_SIZE(labpc_boards),
-	.board_name	= &labpc_boards[0].name,
-	.offset		= sizeof(struct labpc_boardinfo),
-};
-module_comedi_driver(labpc_driver);
-
-MODULE_AUTHOR("Comedi https://www.comedi.org");
-MODULE_DESCRIPTION("Comedi driver for NI Lab-PC ISA boards");
-MODULE_LICENSE("GPL");