diff options
| author | Dale Rahn <drahn@cvs.openbsd.org> | 2000-11-11 16:23:31 +0000 |
|---|---|---|
| committer | Dale Rahn <drahn@cvs.openbsd.org> | 2000-11-11 16:23:31 +0000 |
| commit | 2aa302c6f53b39e1c8597d1a9899f8954f164d87 (patch) | |
| tree | e315ffc865865069d50bb4544b0d623e750655dc /sys/dev/usb/usb_port.h | |
| parent | ec355f7beded997590d66cada850ebf6e678fd66 (diff) | |
Change the le32toh() le16toh() macros back to the previous defintion.
This change is more portable, redefine the macros to use the host
letoh32/letoh16 instead of using possibly less efficient bswap routines.
Diffstat (limited to 'sys/dev/usb/usb_port.h')
| -rw-r--r-- | sys/dev/usb/usb_port.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/dev/usb/usb_port.h b/sys/dev/usb/usb_port.h index 9408c28e9c5..484638df9ed 100644 --- a/sys/dev/usb/usb_port.h +++ b/sys/dev/usb/usb_port.h @@ -1,4 +1,4 @@ -/* $OpenBSD: usb_port.h,v 1.19 2000/11/08 18:10:39 aaron Exp $ */ +/* $OpenBSD: usb_port.h,v 1.20 2000/11/11 16:23:30 drahn Exp $ */ /* $NetBSD: usb_port.h,v 1.35 2000/09/23 04:32:23 augustss Exp $ */ /* $FreeBSD: src/sys/dev/usb/usb_port.h,v 1.21 1999/11/17 22:33:47 n_hibma Exp $ */ @@ -226,6 +226,16 @@ __CONCAT(dname,_detach)(self, flags) \ #define bswap32(x) swap32(x) #define bswap16(x) swap16(x) +/* + * The UHCI/OHCI controllers are little endian, so on big endian machines + * the data strored in memory needs to be swapped. + */ + +#if defined(letoh32) +#define le32toh(x) letoh32(x) +#define le16toh(x) letoh16(x) +#endif + #define usb_kthread_create1 kthread_create #define usb_kthread_create kthread_create_deferred |