diff options
Diffstat (limited to 'sound/oss/cs4281/cs4281_wrapper-24.c')
-rw-r--r-- | sound/oss/cs4281/cs4281_wrapper-24.c | 41 |
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 new file mode 100644 index 000000000000..4559f02c9969 --- /dev/null +++ b/sound/oss/cs4281/cs4281_wrapper-24.c | |||
@@ -0,0 +1,41 @@ | |||
1 | /******************************************************************************* | ||
2 | * | ||
3 | * "cs4281_wrapper.c" -- Cirrus Logic-Crystal CS4281 linux audio driver. | ||
4 | * | ||
5 | * Copyright (C) 2000,2001 Cirrus Logic Corp. | ||
6 | * -- tom woller (twoller@crystal.cirrus.com) or | ||
7 | * (audio@crystal.cirrus.com). | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License as published by | ||
11 | * the Free Software Foundation; either version 2 of the License, or | ||
12 | * (at your option) any later version. | ||
13 | * | ||
14 | * This program is distributed in the hope that it will be useful, | ||
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
17 | * GNU General Public License for more details. | ||
18 | * | ||
19 | * You should have received a copy of the GNU General Public License | ||
20 | * along with this program; if not, write to the Free Software | ||
21 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
22 | * | ||
23 | * 12/20/00 trw - new file. | ||
24 | * | ||
25 | *******************************************************************************/ | ||
26 | |||
27 | #include <linux/spinlock.h> | ||
28 | |||
29 | static int cs4281_resume_null(struct pci_dev *pcidev) { return 0; } | ||
30 | static int cs4281_suspend_null(struct pci_dev *pcidev, pm_message_t state) { return 0; } | ||
31 | |||
32 | #define free_dmabuf(state, dmabuf) \ | ||
33 | pci_free_consistent(state->pcidev, \ | ||
34 | PAGE_SIZE << (dmabuf)->buforder, \ | ||
35 | (dmabuf)->rawbuf, (dmabuf)->dmaaddr); | ||
36 | #define free_dmabuf2(state, dmabuf) \ | ||
37 | pci_free_consistent((state)->pcidev, \ | ||
38 | PAGE_SIZE << (state)->buforder_tmpbuff, \ | ||
39 | (state)->tmpbuff, (state)->dmaaddr_tmpbuff); | ||
40 | #define cs4x_pgoff(vma) ((vma)->vm_pgoff) | ||
41 | |||