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-rw-r--r--sound/oss/cs4281/cs4281_wrapper-24.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/sound/oss/cs4281/cs4281_wrapper-24.c b/sound/oss/cs4281/cs4281_wrapper-24.c
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+++ b/sound/oss/cs4281/cs4281_wrapper-24.c
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+/*******************************************************************************
+*
+* "cs4281_wrapper.c" -- Cirrus Logic-Crystal CS4281 linux audio driver.
+*
+* Copyright (C) 2000,2001 Cirrus Logic Corp.
+* -- tom woller (twoller@crystal.cirrus.com) or
+* (audio@crystal.cirrus.com).
+*
+* 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 of the License, 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.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*
+* 12/20/00 trw - new file.
+*
+*******************************************************************************/
+
+#include <linux/spinlock.h>
+
+static int cs4281_resume_null(struct pci_dev *pcidev) { return 0; }
+static int cs4281_suspend_null(struct pci_dev *pcidev, pm_message_t state) { return 0; }
+
+#define free_dmabuf(state, dmabuf) \
+ pci_free_consistent(state->pcidev, \
+ PAGE_SIZE << (dmabuf)->buforder, \
+ (dmabuf)->rawbuf, (dmabuf)->dmaaddr);
+#define free_dmabuf2(state, dmabuf) \
+ pci_free_consistent((state)->pcidev, \
+ PAGE_SIZE << (state)->buforder_tmpbuff, \
+ (state)->tmpbuff, (state)->dmaaddr_tmpbuff);
+#define cs4x_pgoff(vma) ((vma)->vm_pgoff)
+