Blackfin Serial Driver: Fix bug - kernel hangs when accessing uart 0 on bf537 when...
authorSonic Zhang <sonic.zhang@analog.com>
Wed, 23 Apr 2008 01:43:20 +0000 (09:43 +0800)
committerBryan Wu <cooloney@kernel.org>
Wed, 23 Apr 2008 01:43:20 +0000 (09:43 +0800)
commit1a3a4c7130d6f39b56efc259d653f6dec4990ea3
tree56cdfaaec52422b8d6804d4fd764b93b5380d5dc
parent0c44a86d9e19021b38a7d7835f25210ef74b2612
Blackfin Serial Driver: Fix bug - kernel hangs when accessing uart 0 on bf537 when booting u-boot and linux on uart 1

Wait only when this UART is enabled.
http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3995

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
drivers/serial/bfin_5xx.c