From 9c08aad66ab0b0f9b31283bfbf64cadebf68a998 Mon Sep 17 00:00:00 2001
From: Bjorn Andersson <bjorn.andersson@linaro.org>
Date: Mon, 6 Jun 2016 17:01:02 -0700
Subject: [PATCH] Revert "soc: qcom: Stub IPCRTR client driver"

This reverts commit 38f515b2f0ee21b27bed1fd36f6710c1ef907765.

QRTR has been backported, so we don't need to keep this stub driver.
---
 drivers/soc/qcom/Kconfig       |  5 ---
 drivers/soc/qcom/Makefile      |  2 --
 drivers/soc/qcom/ipcrtr_stub.c | 62 ----------------------------------
 3 files changed, 69 deletions(-)
 delete mode 100644 drivers/soc/qcom/ipcrtr_stub.c

diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index 4138de6da18b..35fa84660dee 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -117,8 +117,3 @@ config BUS_TOPOLOGY_ADHOC
 		directionality of connections by explicitly listing device connections
 		thus avoiding illegal routes.
 
-config QCOM_IPCRTR_STUB
-	tristate "Qualcomm IPCRTR stub driver"
-	depends on QCOM_SMD
-	help
-	  Stub driver to bring the IPCRTR channel up.
diff --git a/drivers/soc/qcom/Makefile b/drivers/soc/qcom/Makefile
index bf6f22a47a2b..56da0a585cfd 100644
--- a/drivers/soc/qcom/Makefile
+++ b/drivers/soc/qcom/Makefile
@@ -12,6 +12,4 @@ obj-$(CONFIG_MFD_QCOM_SMD_RPM) += rpm_log.o
 
 obj-$(CONFIG_MSM_BUS_SCALING) += msm_bus/
 obj-$(CONFIG_BUS_TOPOLOGY_ADHOC) += msm_bus/
-obj-$(CONFIG_QCOM_IPCRTR_STUB)	+= ipcrtr_stub.o
-
 obj-$(CONFIG_QTI_LNX_GPS_PROXY) += gps_proxy.o
diff --git a/drivers/soc/qcom/ipcrtr_stub.c b/drivers/soc/qcom/ipcrtr_stub.c
deleted file mode 100644
index 6f8d724f4b5e..000000000000
--- a/drivers/soc/qcom/ipcrtr_stub.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2014, Sony Mobile Communications AB.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/of_platform.h>
-#include <linux/io.h>
-#include <linux/slab.h>
-#include <linux/firmware.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-
-#include <linux/soc/qcom/smd.h>
-
-static int ipcrtr_stub_callback(struct qcom_smd_device *qsdev,
-				const void *data,
-				 size_t count)
-{
-	print_hex_dump(KERN_DEBUG, "IPCRTR <<<: ", DUMP_PREFIX_OFFSET, 16, 1, data, count, true);
-
-	return 0;
-}
-
-static int ipcrtr_stub_probe(struct qcom_smd_device *sdev)
-{
-	dev_err(&sdev->dev, "ipcrtr initialized\n");
-
-	return 0;
-}
-
-static const struct of_device_id ipcrtr_stub_of_match[] = {
-	{ .compatible = "qcom,ipcrtr" },
-	{}
-};
-MODULE_DEVICE_TABLE(of, ipcrtr_stub_of_match);
-
-static struct qcom_smd_driver ipcrtr_stub_driver = {
-	.probe = ipcrtr_stub_probe,
-	.callback = ipcrtr_stub_callback,
-	.driver  = {
-		.name  = "ipcrtr_stub",
-		.owner = THIS_MODULE,
-		.of_match_table = ipcrtr_stub_of_match,
-	},
-};
-
-module_qcom_smd_driver(ipcrtr_stub_driver);
-
-MODULE_AUTHOR("Bjorn Andersson <bjorn.andersson@sonymobile.com>");
-MODULE_DESCRIPTION("Qualcomm IPCRTR stub driver");
-MODULE_LICENSE("GPLv2");
-
-- 
2.39.2