diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /sound/oss/cs46xx_wrapper-24.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'sound/oss/cs46xx_wrapper-24.h')
-rw-r--r-- | sound/oss/cs46xx_wrapper-24.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/sound/oss/cs46xx_wrapper-24.h b/sound/oss/cs46xx_wrapper-24.h new file mode 100644 index 000000000000..f68e01181a7c --- /dev/null +++ b/sound/oss/cs46xx_wrapper-24.h | |||
@@ -0,0 +1,56 @@ | |||
1 | /******************************************************************************* | ||
2 | * | ||
3 | * "cs46xx_wrapper.c" -- Cirrus Logic-Crystal CS46XX linux audio driver. | ||
4 | * | ||
5 | * Copyright (C) 2000,2001 Cirrus Logic Corp. | ||
6 | * -- tom woller (twoller@crystal.cirrus.com) or | ||
7 | * (pcaudio@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 | * 01/11/2001 trw - new file from cs4281 wrapper code. | ||
24 | * | ||
25 | *******************************************************************************/ | ||
26 | #ifndef __CS46XX_WRAPPER24_H | ||
27 | #define __CS46XX_WRAPPER24_H | ||
28 | |||
29 | #include <linux/spinlock.h> | ||
30 | |||
31 | #define CS_OWNER .owner = | ||
32 | #define CS_THIS_MODULE THIS_MODULE, | ||
33 | static inline void cs46xx_null(struct pci_dev *pcidev) { return; } | ||
34 | #define cs4x_mem_map_reserve(page) SetPageReserved(page) | ||
35 | #define cs4x_mem_map_unreserve(page) ClearPageReserved(page) | ||
36 | |||
37 | #define free_dmabuf(card, dmabuf) \ | ||
38 | pci_free_consistent((card)->pci_dev, \ | ||
39 | PAGE_SIZE << (dmabuf)->buforder, \ | ||
40 | (dmabuf)->rawbuf, (dmabuf)->dmaaddr); | ||
41 | #define free_dmabuf2(card, dmabuf) \ | ||
42 | pci_free_consistent((card)->pci_dev, \ | ||
43 | PAGE_SIZE << (dmabuf)->buforder_tmpbuff, \ | ||
44 | (dmabuf)->tmpbuff, (dmabuf)->dmaaddr_tmpbuff); | ||
45 | #define cs4x_pgoff(vma) ((vma)->vm_pgoff) | ||
46 | |||
47 | #define RSRCISIOREGION(dev,num) ((dev)->resource[(num)].start != 0 && \ | ||
48 | ((dev)->resource[(num)].flags & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_IO) | ||
49 | #define RSRCISMEMORYREGION(dev,num) ((dev)->resource[(num)].start != 0 && \ | ||
50 | ((dev)->resource[(num)].flags & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_MEMORY) | ||
51 | #define RSRCADDRESS(dev,num) ((dev)->resource[(num)].start) | ||
52 | #define PCI_GET_DRIVER_DATA pci_get_drvdata | ||
53 | #define PCI_SET_DRIVER_DATA pci_set_drvdata | ||
54 | #define PCI_SET_DMA_MASK(pcidev,mask) pcidev->dma_mask = mask | ||
55 | |||
56 | #endif | ||