projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 0b99d589 LL |
1 | /* |
| 2 | * Copyright 2004 Digi International (www.digi.com) | |
| 3 | * Scott H Kilau <Scott_Kilau at digi dot com> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2, or (at your option) | |
| 8 | * any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED; without even the | |
| 12 | * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR | |
| 13 | * PURPOSE. See the GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, write to the Free Software | |
| 17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 18 | * | |
| 19 | * NOTE: THIS IS A SHARED HEADER. DO NOT CHANGE CODING STYLE!!! | |
| 20 | * | |
| 21 | ************************************************************************* | |
| 22 | * | |
| 23 | * This file is intended to contain all the kernel "differences" between the | |
| 24 | * various kernels that we support. | |
| 25 | * | |
| 26 | *************************************************************************/ | |
| 27 | ||
| 28 | #ifndef __DGNC_KCOMPAT_H | |
| 29 | #define __DGNC_KCOMPAT_H | |
| 30 | ||
| 31 | # ifndef KERNEL_VERSION | |
| 32 | # define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c)) | |
| 33 | # endif | |
| 34 | ||
| 35 | ||
| 36 | #if !defined(TTY_FLIPBUF_SIZE) | |
| 37 | # define TTY_FLIPBUF_SIZE 512 | |
| 38 | #endif | |
| 39 | ||
| 40 | ||
| 41 | /* Sparse stuff */ | |
| 42 | # ifndef __user | |
| 43 | # define __user | |
| 44 | # define __kernel | |
| 45 | # define __safe | |
| 46 | # define __force | |
| 47 | # define __chk_user_ptr(x) (void)0 | |
| 48 | # endif | |
| 49 | ||
| 50 | ||
| 51 | # define PARM_STR(VAR, INIT, PERM, DESC) \ | |
| 52 | static char *VAR = INIT; \ | |
| 53 | char *dgnc_##VAR; \ | |
| 54 | module_param(VAR, charp, PERM); \ | |
| 55 | MODULE_PARM_DESC(VAR, DESC); | |
| 56 | ||
| 57 | # define PARM_INT(VAR, INIT, PERM, DESC) \ | |
| 58 | static int VAR = INIT; \ | |
| 59 | int dgnc_##VAR; \ | |
| 60 | module_param(VAR, int, PERM); \ | |
| 61 | MODULE_PARM_DESC(VAR, DESC); | |
| 62 | ||
| 63 | # define PARM_ULONG(VAR, INIT, PERM, DESC) \ | |
| 64 | static ulong VAR = INIT; \ | |
| 65 | ulong dgnc_##VAR; \ | |
| 66 | module_param(VAR, long, PERM); \ | |
| 67 | MODULE_PARM_DESC(VAR, DESC); | |
| 68 | ||
| 69 | ||
| 70 | ||
| 71 | ||
| 72 | ||
| 73 | #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) | |
| 74 | ||
| 75 | ||
| 76 | ||
| 77 | /* NOTHING YET */ | |
| 78 | ||
| 79 | ||
| 80 | ||
| 81 | # else | |
| 82 | ||
| 83 | ||
| 84 | ||
| 85 | # error "this driver does not support anything below the 2.6.27 kernel series." | |
| 86 | ||
| 87 | ||
| 88 | ||
| 89 | # endif | |
| 90 | ||
| 91 | #endif /* ! __DGNC_KCOMPAT_H */ |