add audio

hc

2023-12-11 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4

 kernel/sound/pci/asihpi/hpios.c
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@@ -1,20 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /******************************************************************************
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     AudioScience HPI driver
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     Copyright (C) 1997-2012  AudioScience Inc. <support@audioscience.com>
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-    This program is free software; you can redistribute it and/or modify
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-    it under the terms of version 2 of the GNU General Public License as
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-    published by the Free Software Foundation;
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-
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-    This program is distributed in the hope that it will be useful,
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-    but WITHOUT ANY WARRANTY; without even the implied warranty of
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-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-    GNU General Public License for more details.
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-
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-    You should have received a copy of the GNU General Public License
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-    along with this program; if not, write to the Free Software
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-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 HPI Operating System function implementation for Linux
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@@ -49,7 +38,7 @@
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 	/*?? any benefit in using managed dmam_alloc_coherent? */
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 	p_mem_area->vaddr =
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 		dma_alloc_coherent(&pdev->dev, size, &p_mem_area->dma_handle,
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-		GFP_DMA32 | GFP_KERNEL);
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+		GFP_KERNEL);
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 	if (p_mem_area->vaddr) {
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 		HPI_DEBUG_LOG(DEBUG, "allocated %d bytes, dma 0x%x vma %p\n",