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authorEric Anholt <anholt@freebsd.org>2002-09-29 22:39:34 +0000
committerEric Anholt <anholt@freebsd.org>2002-09-29 22:39:34 +0000
commit33a51d8518c37833a83225b47ad0b435050edeae (patch)
tree69e381e6d74b458f3647944ad76672fcf75b85d7 /bsd-core
parent899df4f53009d8484648ca12133a6ef8b1bd2d52 (diff)
Fix some of my silliness in DRM_WAIT_ON (not returning EINTR).
Diffstat (limited to 'bsd-core')
-rw-r--r--bsd-core/drm_os_freebsd.h12
1 files changed, 5 insertions, 7 deletions
diff --git a/bsd-core/drm_os_freebsd.h b/bsd-core/drm_os_freebsd.h
index a0ec9e3c..2fa19cee 100644
--- a/bsd-core/drm_os_freebsd.h
+++ b/bsd-core/drm_os_freebsd.h
@@ -142,13 +142,11 @@ do { \
#define DRM_HZ hz
#define DRM_WAIT_ON( ret, queue, timeout, condition ) \
-do { \
- if (condition) \
- break; \
- ret = tsleep( &(queue), PZERO | PCATCH, "rdnirq", (timeout) ); \
- if ( (ret == EWOULDBLOCK) || (ret == EINTR) ) \
- return DRM_ERR(EBUSY); \
-} while (1)
+while (condition) { \
+ ret = tsleep( &(queue), PZERO | PCATCH, "drmwtq", (timeout) ); \
+ if ( ret ) \
+ return ret; \
+}
#define DRM_WAKEUP( queue ) wakeup( queue )
#define DRM_WAKEUP_INT( queue ) wakeup( queue )