From 072de836f53be56a70cecf70b43ae43b7ce17376 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 10:08:36 +0000
Subject: [PATCH] mk-rootfs.sh

---
 kernel/drivers/dma/of-dma.c |   19 +++++++++----------
 1 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/kernel/drivers/dma/of-dma.c b/kernel/drivers/dma/of-dma.c
index a9d3ab9..4be4334 100644
--- a/kernel/drivers/dma/of-dma.c
+++ b/kernel/drivers/dma/of-dma.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Device tree helpers for DMA request / controller
  *
  * Based on of_gpio.c
  *
  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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.
  */
 
 #include <linux/device.h>
@@ -17,6 +14,8 @@
 #include <linux/slab.h>
 #include <linux/of.h>
 #include <linux/of_dma.h>
+
+#include "dmaengine.h"
 
 static LIST_HEAD(of_dma_list);
 static DEFINE_MUTEX(of_dma_lock);
@@ -47,7 +46,7 @@
 /**
  * of_dma_router_xlate - translation function for router devices
  * @dma_spec:	pointer to DMA specifier as found in the device tree
- * @of_dma:	pointer to DMA controller data (router information)
+ * @ofdma:	pointer to DMA controller data (router information)
  *
  * The function creates new dma_spec to be passed to the router driver's
  * of_dma_route_allocate() function to prepare a dma_spec which will be used
@@ -98,7 +97,7 @@
  * @np:			device node of DMA controller
  * @of_dma_xlate:	translation function which converts a phandle
  *			arguments list into a dma_chan structure
- * @data		pointer to controller specific data to be used by
+ * @data:		pointer to controller specific data to be used by
  *			translation function
  *
  * Returns 0 on success or appropriate errno value on error.
@@ -301,7 +300,7 @@
 /**
  * of_dma_simple_xlate - Simple DMA engine translation function
  * @dma_spec:	pointer to DMA specifier as found in the device tree
- * @of_dma:	pointer to DMA controller data
+ * @ofdma:	pointer to DMA controller data
  *
  * A simple translation function for devices that use a 32-bit value for the
  * filter_param when calling the DMA engine dma_request_channel() function.
@@ -321,15 +320,15 @@
 	if (count != 1)
 		return NULL;
 
-	return dma_request_channel(info->dma_cap, info->filter_fn,
-			&dma_spec->args[0]);
+	return __dma_request_channel(&info->dma_cap, info->filter_fn,
+				     &dma_spec->args[0], dma_spec->np);
 }
 EXPORT_SYMBOL_GPL(of_dma_simple_xlate);
 
 /**
  * of_dma_xlate_by_chan_id - Translate dt property to DMA channel by channel id
  * @dma_spec:	pointer to DMA specifier as found in the device tree
- * @of_dma:	pointer to DMA controller data
+ * @ofdma:	pointer to DMA controller data
  *
  * This function can be used as the of xlate callback for DMA driver which wants
  * to match the channel based on the channel id. When using this xlate function

--
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