diff options
Diffstat (limited to 'drivers/staging/tidspbridge')
-rw-r--r-- | drivers/staging/tidspbridge/include/dspbridge/dbc.h | 46 | ||||
-rw-r--r-- | drivers/staging/tidspbridge/rmgr/drv_interface.h | 28 |
2 files changed, 74 insertions, 0 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/dbc.h b/drivers/staging/tidspbridge/include/dspbridge/dbc.h new file mode 100644 index 00000000000..463760f499a --- /dev/null +++ b/drivers/staging/tidspbridge/include/dspbridge/dbc.h | |||
@@ -0,0 +1,46 @@ | |||
1 | /* | ||
2 | * dbc.h | ||
3 | * | ||
4 | * DSP-BIOS Bridge driver support functions for TI OMAP processors. | ||
5 | * | ||
6 | * "Design by Contract" programming macros. | ||
7 | * | ||
8 | * Notes: | ||
9 | * Requires that the GT->ERROR function has been defaulted to a valid | ||
10 | * error handler for the given execution environment. | ||
11 | * | ||
12 | * Does not require that GT_init() be called. | ||
13 | * | ||
14 | * Copyright (C) 2008 Texas Instruments, Inc. | ||
15 | * | ||
16 | * This package is free software; you can redistribute it and/or modify | ||
17 | * it under the terms of the GNU General Public License version 2 as | ||
18 | * published by the Free Software Foundation. | ||
19 | * | ||
20 | * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | ||
21 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | ||
22 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||
23 | */ | ||
24 | |||
25 | #ifndef DBC_ | ||
26 | #define DBC_ | ||
27 | |||
28 | /* Assertion Macros: */ | ||
29 | #ifdef CONFIG_TIDSPBRIDGE_DEBUG | ||
30 | |||
31 | #define DBC_ASSERT(exp) \ | ||
32 | if (!(exp)) \ | ||
33 | pr_err("%s, line %d: Assertion (" #exp ") failed.\n", \ | ||
34 | __FILE__, __LINE__) | ||
35 | #define DBC_REQUIRE DBC_ASSERT /* Function Precondition. */ | ||
36 | #define DBC_ENSURE DBC_ASSERT /* Function Postcondition. */ | ||
37 | |||
38 | #else | ||
39 | |||
40 | #define DBC_ASSERT(exp) {} | ||
41 | #define DBC_REQUIRE(exp) {} | ||
42 | #define DBC_ENSURE(exp) {} | ||
43 | |||
44 | #endif /* DEBUG */ | ||
45 | |||
46 | #endif /* DBC_ */ | ||
diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.h b/drivers/staging/tidspbridge/rmgr/drv_interface.h new file mode 100644 index 00000000000..ab070602adc --- /dev/null +++ b/drivers/staging/tidspbridge/rmgr/drv_interface.h | |||
@@ -0,0 +1,28 @@ | |||
1 | /* | ||
2 | * drv_interface.h | ||
3 | * | ||
4 | * DSP-BIOS Bridge driver support functions for TI OMAP processors. | ||
5 | * | ||
6 | * Copyright (C) 2005-2006 Texas Instruments, Inc. | ||
7 | * | ||
8 | * This package is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | * | ||
12 | * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | ||
13 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | ||
14 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||
15 | */ | ||
16 | |||
17 | #ifndef _DRV_INTERFACE_H_ | ||
18 | #define _DRV_INTERFACE_H_ | ||
19 | |||
20 | /* Prototypes for all functions in this bridge */ | ||
21 | static int __init bridge_init(void); /* Initialize bridge */ | ||
22 | static void __exit bridge_exit(void); /* Opposite of initialize */ | ||
23 | static int bridge_open(struct inode *ip, struct file *filp); /* Open */ | ||
24 | static int bridge_release(struct inode *ip, struct file *filp); /* Release */ | ||
25 | static long bridge_ioctl(struct file *filp, unsigned int code, | ||
26 | unsigned long args); | ||
27 | static int bridge_mmap(struct file *filp, struct vm_area_struct *vma); | ||
28 | #endif /* ifndef _DRV_INTERFACE_H_ */ | ||