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Diffstat (limited to 'drivers/staging/iio/adc/ad7606_par.c')
-rw-r--r--drivers/staging/iio/adc/ad7606_par.c113
1 files changed, 0 insertions, 113 deletions
diff --git a/drivers/staging/iio/adc/ad7606_par.c b/drivers/staging/iio/adc/ad7606_par.c
deleted file mode 100644
index 8bd86e727b02..000000000000
--- a/drivers/staging/iio/adc/ad7606_par.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * AD7606 Parallel Interface ADC driver
- *
- * Copyright 2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/err.h>
-#include <linux/io.h>
-
-#include <linux/iio/iio.h>
-#include "ad7606.h"
-
-static int ad7606_par16_read_block(struct device *dev,
- int count, void *buf)
-{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
- struct ad7606_state *st = iio_priv(indio_dev);
-
- insw((unsigned long)st->base_address, buf, count);
-
- return 0;
-}
-
-static const struct ad7606_bus_ops ad7606_par16_bops = {
- .read_block = ad7606_par16_read_block,
-};
-
-static int ad7606_par8_read_block(struct device *dev,
- int count, void *buf)
-{
- struct iio_dev *indio_dev = dev_get_drvdata(dev);
- struct ad7606_state *st = iio_priv(indio_dev);
-
- insb((unsigned long)st->base_address, buf, count * 2);
-
- return 0;
-}
-
-static const struct ad7606_bus_ops ad7606_par8_bops = {
- .read_block = ad7606_par8_read_block,
-};
-
-static int ad7606_par_probe(struct platform_device *pdev)
-{
- const struct platform_device_id *id = platform_get_device_id(pdev);
- struct resource *res;
- void __iomem *addr;
- resource_size_t remap_size;
- int irq;
-
- irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "no irq: %d\n", irq);
- return irq;
- }
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- addr = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(addr))
- return PTR_ERR(addr);
-
- remap_size = resource_size(res);
-
- return ad7606_probe(&pdev->dev, irq, addr,
- id->name, id->driver_data,
- remap_size > 1 ? &ad7606_par16_bops :
- &ad7606_par8_bops);
-}
-
-static int ad7606_par_remove(struct platform_device *pdev)
-{
- return ad7606_remove(&pdev->dev, platform_get_irq(pdev, 0));
-}
-
-static const struct platform_device_id ad7606_driver_ids[] = {
- {
- .name = "ad7605-4",
- .driver_data = ID_AD7605_4,
- }, {
- .name = "ad7606-8",
- .driver_data = ID_AD7606_8,
- }, {
- .name = "ad7606-6",
- .driver_data = ID_AD7606_6,
- }, {
- .name = "ad7606-4",
- .driver_data = ID_AD7606_4,
- },
- { }
-};
-
-MODULE_DEVICE_TABLE(platform, ad7606_driver_ids);
-
-static struct platform_driver ad7606_driver = {
- .probe = ad7606_par_probe,
- .remove = ad7606_par_remove,
- .id_table = ad7606_driver_ids,
- .driver = {
- .name = "ad7606",
- .pm = AD7606_PM_OPS,
- },
-};
-
-module_platform_driver(ad7606_driver);
-
-MODULE_AUTHOR("Michael Hennerich <michael.hennerich@analog.com>");
-MODULE_DESCRIPTION("Analog Devices AD7606 ADC");
-MODULE_LICENSE("GPL v2");