diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2003-07-07 09:30:47 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2003-07-07 09:30:47 +0000 |
| commit | d208d0b561473651b5296558f09eb7d4bcd269b6 (patch) | |
| tree | fe7b7bd1469398755a4d6eca8c3db3dd1538a9b6 | |
| parent | ba3f0517c73f8c04f1e3ea56e25bc286081aeb36 (diff) | |
Use braces around condition in DRM_WAIT_ON. Match linux version's semantics
more closely.
| -rw-r--r-- | bsd-core/drm_os_freebsd.h | 4 | ||||
| -rw-r--r-- | bsd/drm_os_freebsd.h | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/bsd-core/drm_os_freebsd.h b/bsd-core/drm_os_freebsd.h index 2524523a..c1ed0f70 100644 --- a/bsd-core/drm_os_freebsd.h +++ b/bsd-core/drm_os_freebsd.h @@ -175,10 +175,8 @@ do { \ #define DRM_HZ hz #define DRM_WAIT_ON( ret, queue, timeout, condition ) \ -while (!condition) { \ +for ( ret = 0 ; !(condition) && !ret ; ) { \ ret = tsleep( &(queue), PZERO | PCATCH, "drmwtq", (timeout) ); \ - if ( ret ) \ - return ret; \ } #define DRM_WAKEUP( queue ) wakeup( queue ) diff --git a/bsd/drm_os_freebsd.h b/bsd/drm_os_freebsd.h index 2524523a..c1ed0f70 100644 --- a/bsd/drm_os_freebsd.h +++ b/bsd/drm_os_freebsd.h @@ -175,10 +175,8 @@ do { \ #define DRM_HZ hz #define DRM_WAIT_ON( ret, queue, timeout, condition ) \ -while (!condition) { \ +for ( ret = 0 ; !(condition) && !ret ; ) { \ ret = tsleep( &(queue), PZERO | PCATCH, "drmwtq", (timeout) ); \ - if ( ret ) \ - return ret; \ } #define DRM_WAKEUP( queue ) wakeup( queue ) |