1 files changed, 0 insertions, 113 deletions
diff --git a/drivers/staging/android/ion/hisilicon/hi6220_ion.c b/drivers/staging/android/ion/hisilicon/hi6220_ion.c
deleted file mode 100644
index 0de7897..0000000
--- a/drivers/staging/android/ion/hisilicon/hi6220_ion.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Hisilicon Hi6220 ION Driver
- *
- * Copyright (c) 2015 Hisilicon Limited.
- *
- * Author: Chen Feng <puck.chen@hisilicon.com>
- *
- * 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.
- */
-
-#define pr_fmt(fmt) "Ion: " fmt
-
-#include <linux/err.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/of.h>
-#include <linux/mm.h>
-#include "../ion_priv.h"
-#include "../ion.h"
-#include "../ion_of.h"
-
-struct hisi_ion_dev {
-	struct ion_heap	**heaps;
-	struct ion_device *idev;
-	struct ion_platform_data *data;
-};
-
-static struct ion_of_heap hisi_heaps[] = {
-	PLATFORM_HEAP("hisilicon,sys_user", 0,
-		      ION_HEAP_TYPE_SYSTEM, "sys_user"),
-	PLATFORM_HEAP("hisilicon,sys_contig", 1,
-		      ION_HEAP_TYPE_SYSTEM_CONTIG, "sys_contig"),
-	PLATFORM_HEAP("hisilicon,cma", ION_HEAP_TYPE_DMA, ION_HEAP_TYPE_DMA,
-		      "cma"),
-	{}
-};
-
-static int hi6220_ion_probe(struct platform_device *pdev)
-{
-	struct hisi_ion_dev *ipdev;
-	int i;
-
-	ipdev = devm_kzalloc(&pdev->dev, sizeof(*ipdev), GFP_KERNEL);
-	if (!ipdev)
-		return -ENOMEM;
-
-	platform_set_drvdata(pdev, ipdev);
-
-	ipdev->idev = ion_device_create(NULL);
-	if (IS_ERR(ipdev->idev))
-		return PTR_ERR(ipdev->idev);
-
-	ipdev->data = ion_parse_dt(pdev, hisi_heaps);
-	if (IS_ERR(ipdev->data))
-		return PTR_ERR(ipdev->data);
-
-	ipdev->heaps = devm_kzalloc(&pdev->dev,
-				sizeof(struct ion_heap) * ipdev->data->nr,
-				GFP_KERNEL);
-	if (!ipdev->heaps) {
-		ion_destroy_platform_data(ipdev->data);
-		return -ENOMEM;
-	}
-
-	for (i = 0; i < ipdev->data->nr; i++) {
-		ipdev->heaps[i] = ion_heap_create(&ipdev->data->heaps[i]);
-		if (!ipdev->heaps) {
-			ion_destroy_platform_data(ipdev->data);
-			return -ENOMEM;
-		}
-		ion_device_add_heap(ipdev->idev, ipdev->heaps[i]);
-	}
-	return 0;
-}
-
-static int hi6220_ion_remove(struct platform_device *pdev)
-{
-	struct hisi_ion_dev *ipdev;
-	int i;
-
-	ipdev = platform_get_drvdata(pdev);
-
-	for (i = 0; i < ipdev->data->nr; i++)
-		ion_heap_destroy(ipdev->heaps[i]);
-
-	ion_destroy_platform_data(ipdev->data);
-	ion_device_destroy(ipdev->idev);
-
-	return 0;
-}
-
-static const struct of_device_id hi6220_ion_match_table[] = {
-	{.compatible = "hisilicon,hi6220-ion"},
-	{},
-};
-
-static struct platform_driver hi6220_ion_driver = {
-	.probe = hi6220_ion_probe,
-	.remove = hi6220_ion_remove,
-	.driver = {
-		.name = "ion-hi6220",
-		.of_match_table = hi6220_ion_match_table,
-	},
-};
-
-static int __init hi6220_ion_init(void)
-{
-	return platform_driver_register(&hi6220_ion_driver);
-}
-
-subsys_initcall(hi6220_ion_init);