From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/ata/pata_cs5520.c | 17 ++---------------
1 files changed, 2 insertions(+), 15 deletions(-)
diff --git a/kernel/drivers/ata/pata_cs5520.c b/kernel/drivers/ata/pata_cs5520.c
index 4cb2407..9052148 100644
--- a/kernel/drivers/ata/pata_cs5520.c
+++ b/kernel/drivers/ata/pata_cs5520.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* IDE tuning and bus mastering support for the CS5510/CS5520
* chipsets
@@ -17,16 +18,6 @@
* *** This driver is strictly experimental ***
*
* (c) Copyright Red Hat Inc 2002
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * 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.
*
* Documentation:
* Not publicly available.
@@ -164,12 +155,8 @@
return -ENODEV;
}
- if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) {
+ if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32))) {
printk(KERN_ERR DRV_NAME ": unable to configure DMA mask.\n");
- return -ENODEV;
- }
- if (dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32))) {
- printk(KERN_ERR DRV_NAME ": unable to configure consistent DMA mask.\n");
return -ENODEV;
}
--
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