Avoid race conditions.
authorbatt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Fri, 17 Nov 2006 18:15:55 +0000 (18:15 +0000)
committerbatt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Fri, 17 Nov 2006 18:15:55 +0000 (18:15 +0000)
commit23d4877db88a9a6ba9a59a2335410cfd38867d76
tree52fd8fa801c5e53b87ad1c1cc60c10c6d2ccf5dd
parent8e67b786e5aa96e6d4628687cf230a8f64d3791a
Avoid race conditions.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@729 38d2e660-2303-0410-9eaa-f027e97ec537
drv/ser.c