]> git.proxmox.com Git - mirror_edk2.git/commit
EmbeddedPkg/SerialDxe: Only read Serial Port if data available
authoroliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>
Fri, 3 Jun 2011 09:14:16 +0000 (09:14 +0000)
committeroliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>
Fri, 3 Jun 2011 09:14:16 +0000 (09:14 +0000)
commit010bb3d2dbb3d91512102ee3f3a4a160835e308a
tree33daff0e1b59b8472a5bd16604a8060857e78749
parent52721ad540e06d30317047f13df84547fd4214af
EmbeddedPkg/SerialDxe: Only read Serial Port if data available

Poll the Serial Port to ensure data are available.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11730 6f19259b-4bc3-4df7-8a09-765794883524
EmbeddedPkg/SerialDxe/SerialIo.c