From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/scsi/arm/cumana_2.c | 27 +++++++++++++--------------
1 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/scsi/arm/cumana_2.c b/kernel/drivers/scsi/arm/cumana_2.c
index 93ba83e..9dcd912 100644
--- a/kernel/drivers/scsi/arm/cumana_2.c
+++ b/kernel/drivers/scsi/arm/cumana_2.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/drivers/acorn/scsi/cumana_2.c
*
* Copyright (C) 1997-2005 Russell King
- *
- * 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.
*
* Changelog:
* 30-08-1997 RMK 0.0.0 Created, READONLY version.
@@ -26,11 +23,11 @@
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/dma-mapping.h>
+#include <linux/pgtable.h>
#include <asm/dma.h>
#include <asm/ecard.h>
#include <asm/io.h>
-#include <asm/pgtable.h>
#include "../scsi.h"
#include <scsi/scsi_host.h>
@@ -169,14 +166,15 @@
bufs = copy_SCp_to_sg(&info->sg[0], SCp, NR_SG);
- if (direction == DMA_OUT)
- map_dir = DMA_TO_DEVICE,
- dma_dir = DMA_MODE_WRITE,
+ if (direction == DMA_OUT) {
+ map_dir = DMA_TO_DEVICE;
+ dma_dir = DMA_MODE_WRITE;
alatch_dir = ALATCH_DMA_OUT;
- else
- map_dir = DMA_FROM_DEVICE,
- dma_dir = DMA_MODE_READ,
+ } else {
+ map_dir = DMA_FROM_DEVICE;
+ dma_dir = DMA_MODE_READ;
alatch_dir = ALATCH_DMA_IN;
+ }
dma_map_sg(dev, info->sg, bufs, map_dir);
@@ -329,10 +327,12 @@
cumanascsi_2_terminator_ctl(host, 0);
else
ret = -EINVAL;
- } else
+ } else {
ret = -EINVAL;
- } else
+ }
+ } else {
ret = -EINVAL;
+ }
return ret;
}
@@ -367,7 +367,6 @@
.this_id = 7,
.sg_tablesize = SG_MAX_SEGMENTS,
.dma_boundary = IOMD_DMA_BOUNDARY,
- .use_clustering = DISABLE_CLUSTERING,
.proc_name = "cumanascsi2",
};
--
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