write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/drivers/ata/pata_cs5520.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *	IDE tuning and bus mastering support for the CS5510/CS5520
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  *	chipsets
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@@ -17,16 +18,6 @@
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  *	*** This driver is strictly experimental ***
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  *
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  *	(c) Copyright Red Hat Inc 2002
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU General Public License as published by the
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- * Free Software Foundation; either version 2, or (at your option) any
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- * later version.
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- *
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- * This program is distributed in the hope that it will be useful, but
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- * WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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- * General Public License for more details.
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  *
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  * Documentation:
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  *	Not publicly available.
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@@ -164,12 +155,8 @@
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 		return -ENODEV;
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 	}
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-	if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) {
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+	if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32))) {
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 		printk(KERN_ERR DRV_NAME ": unable to configure DMA mask.\n");
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-		return -ENODEV;
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-	}
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-	if (dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32))) {
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-		printk(KERN_ERR DRV_NAME ": unable to configure consistent DMA mask.\n");
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 		return -ENODEV;
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 	}
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