patacongo 0e00d2ad49 Add poll method to serial drivers ... git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1268 42af7a65-404d-4744-a932-0658087f49c3		2008-11-17 23:22:27 +00:00
arch	Add poll method to serial drivers	2008-11-17 23:22:27 +00:00