~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,3 +1,4 @@
	1	+// SPDX-License-Identifier: GPL-2.0-or-later
1	2	/*
2	3	* Freescale CPM1/CPM2 I2C interface.
3	4	* Copyright (c) 1999 Dan Malek (dmalek@jlc.net).
..	..	@@ -13,16 +14,6 @@
13	14	*
14	15	* Converted to of_platform_device. Renamed to i2c-cpm.c.
15	16	* (C) 2007,2008 Jochen Friedrich <jochen@scram.de>
16		- *
17		- * This program is free software; you can redistribute it and/or modify
18		- * it under the terms of the GNU General Public License as published by
19		- * the Free Software Foundation; either version 2 of the License, or
20		- * (at your option) any later version.
21		- *
22		- * This program is distributed in the hope that it will be useful,
23		- * but WITHOUT ANY WARRANTY; without even the implied warranty of
24		- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25		- * GNU General Public License for more details.
26	17	*/
27	18
28	19	#include <linux/kernel.h>
..	..	@@ -543,7 +534,9 @@
543	534	}
544	535	out_be32(&rbdf[i].cbd_bufaddr, ((cpm->rxdma[i] + 1) & ~1));
545	536
546		- cpm->txbuf[i] = (unsigned char *)dma_alloc_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1, &cpm->txdma[i], GFP_KERNEL);
	537	+ cpm->txbuf[i] = dma_alloc_coherent(&cpm->ofdev->dev,
	538	+ CPM_MAX_READ + 1,
	539	+ &cpm->txdma[i], GFP_KERNEL);
547	540	if (!cpm->txbuf[i]) {
548	541	ret = -ENOMEM;
549	542	goto out_muram;