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/ata/pata_of_platform.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/ata/pata_of_platform.c b/kernel/drivers/ata/pata_of_platform.c
index 01161c1..35aa158 100644
--- a/kernel/drivers/ata/pata_of_platform.c
+++ b/kernel/drivers/ata/pata_of_platform.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* OF-platform PATA driver
*
* Copyright (c) 2007 MontaVista Software, Inc.
* Anton Vorontsov <avorontsov@ru.mvista.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/kernel.h>
@@ -32,6 +29,7 @@
unsigned int reg_shift = 0;
int pio_mode = 0;
int pio_mask;
+ bool use16bit;
ret = of_address_to_resource(dn, 0, &io_res);
if (ret) {
@@ -60,11 +58,14 @@
dev_info(&ofdev->dev, "pio-mode unspecified, assuming PIO0\n");
}
+ use16bit = of_property_read_bool(dn, "ata-generic,use16bit");
+
pio_mask = 1 << pio_mode;
pio_mask |= (1 << pio_mode) - 1;
return __pata_platform_probe(&ofdev->dev, &io_res, &ctl_res, irq_res,
- reg_shift, pio_mask, &pata_platform_sht);
+ reg_shift, pio_mask, &pata_platform_sht,
+ use16bit);
}
static const struct of_device_id pata_of_platform_match[] = {
--
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