mtx: tty fixes
authorAlan Cox <alan@linux.intel.com>
Tue, 16 Dec 2014 23:12:18 +0000 (23:12 +0000)
committerAlan Cox <alan@linux.intel.com>
Tue, 16 Dec 2014 23:12:18 +0000 (23:12 +0000)
commitf43e7b069deffcbcd18c916cd90e24feb32e71cc
tree1739443e73301be95668acf5ad909d6af8cee729
parent2b47c6cef92dec6be370a5757fd9783cfb2b3df6
mtx: tty fixes

Update comments
Fix the F1/F2 handling
Lock interrupts off to avoid an interrupt messing up a tty update by switching
mid update. This really needs a better model of processing, eg deferring the
echoed character if mid processing
Kernel/platform-mtx/devtty.c