1 files changed, 0 insertions, 121 deletions
diff --git a/drivers/uio/uio_pdrv.c b/drivers/uio/uio_pdrv.c
deleted file mode 100644
index 7d3e469b990..00000000000
--- a/drivers/uio/uio_pdrv.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * drivers/uio/uio_pdrv.c
- *
- * Copyright (C) 2008 by Digi International Inc.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
-#include <linux/platform_device.h>
-#include <linux/uio_driver.h>
-#include <linux/stringify.h>
-#include <linux/slab.h>
-
-#define DRIVER_NAME "uio_pdrv"
-
-struct uio_platdata {
-	struct uio_info *uioinfo;
-};
-
-static int uio_pdrv_probe(struct platform_device *pdev)
-{
-	struct uio_info *uioinfo = pdev->dev.platform_data;
-	struct uio_platdata *pdata;
-	struct uio_mem *uiomem;
-	int ret = -ENODEV;
-	int i;
-
-	if (!uioinfo || !uioinfo->name || !uioinfo->version) {
-		dev_dbg(&pdev->dev, "%s: err_uioinfo\n", __func__);
-		goto err_uioinfo;
-	}
-
-	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
-	if (!pdata) {
-		ret = -ENOMEM;
-		dev_dbg(&pdev->dev, "%s: err_alloc_pdata\n", __func__);
-		goto err_alloc_pdata;
-	}
-
-	pdata->uioinfo = uioinfo;
-
-	uiomem = &uioinfo->mem[0];
-
-	for (i = 0; i < pdev->num_resources; ++i) {
-		struct resource *r = &pdev->resource[i];
-
-		if (r->flags != IORESOURCE_MEM)
-			continue;
-
-		if (uiomem >= &uioinfo->mem[MAX_UIO_MAPS]) {
-			dev_warn(&pdev->dev, "device has more than "
-					__stringify(MAX_UIO_MAPS)
-					" I/O memory resources.\n");
-			break;
-		}
-
-		uiomem->memtype = UIO_MEM_PHYS;
-		uiomem->addr = r->start;
-		uiomem->size = r->end - r->start + 1;
-		++uiomem;
-	}
-
-	while (uiomem < &uioinfo->mem[MAX_UIO_MAPS]) {
-		uiomem->size = 0;
-		++uiomem;
-	}
-
-	pdata->uioinfo->priv = pdata;
-
-	ret = uio_register_device(&pdev->dev, pdata->uioinfo);
-
-	if (ret) {
-		kfree(pdata);
-err_alloc_pdata:
-err_uioinfo:
-		return ret;
-	}
-
-	platform_set_drvdata(pdev, pdata);
-
-	return 0;
-}
-
-static int uio_pdrv_remove(struct platform_device *pdev)
-{
-	struct uio_platdata *pdata = platform_get_drvdata(pdev);
-
-	uio_unregister_device(pdata->uioinfo);
-
-	kfree(pdata);
-
-	return 0;
-}
-
-static struct platform_driver uio_pdrv = {
-	.probe = uio_pdrv_probe,
-	.remove = uio_pdrv_remove,
-	.driver = {
-		.name = DRIVER_NAME,
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init uio_pdrv_init(void)
-{
-	return platform_driver_register(&uio_pdrv);
-}
-
-static void __exit uio_pdrv_exit(void)
-{
-	platform_driver_unregister(&uio_pdrv);
-}
-module_init(uio_pdrv_init);
-module_exit(uio_pdrv_exit);
-
-MODULE_AUTHOR("Uwe Kleine-Koenig");
-MODULE_DESCRIPTION("Userspace I/O platform driver");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:" DRIVER_NAME);