1 files changed, 0 insertions, 56 deletions
diff --git a/drivers/dax/hmem.c b/drivers/dax/hmem.c
deleted file mode 100644
index fe7214daf62e..000000000000
--- a/drivers/dax/hmem.c
+++ /dev/null
@@ -1,56 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <linux/platform_device.h>
-#include <linux/memregion.h>
-#include <linux/module.h>
-#include <linux/pfn_t.h>
-#include "bus.h"
-
-static int dax_hmem_probe(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct dev_pagemap pgmap = { };
-	struct dax_region *dax_region;
-	struct memregion_info *mri;
-	struct dev_dax *dev_dax;
-	struct resource *res;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENOMEM;
-
-	mri = dev->platform_data;
-	memcpy(&pgmap.res, res, sizeof(*res));
-
-	dax_region = alloc_dax_region(dev, pdev->id, res, mri->target_node,
-			PMD_SIZE, PFN_DEV|PFN_MAP);
-	if (!dax_region)
-		return -ENOMEM;
-
-	dev_dax = devm_create_dev_dax(dax_region, 0, &pgmap);
-	if (IS_ERR(dev_dax))
-		return PTR_ERR(dev_dax);
-
-	/* child dev_dax instances now own the lifetime of the dax_region */
-	dax_region_put(dax_region);
-	return 0;
-}
-
-static int dax_hmem_remove(struct platform_device *pdev)
-{
-	/* devm handles teardown */
-	return 0;
-}
-
-static struct platform_driver dax_hmem_driver = {
-	.probe = dax_hmem_probe,
-	.remove = dax_hmem_remove,
-	.driver = {
-		.name = "hmem",
-	},
-};
-
-module_platform_driver(dax_hmem_driver);
-
-MODULE_ALIAS("platform:hmem*");
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Intel Corporation");