esp: fix interrupt register read
commit477806703a43558108cd1efbfb59a67c1d24e074
authorBlue Swirl <blauwirbel@gmail.com>
Fri, 31 Jul 2009 07:26:44 +0000 (31 07:26 +0000)
committerAnthony Liguori <aliguori@us.ibm.com>
Fri, 28 Aug 2009 02:23:36 +0000 (27 21:23 -0500)
tree91f6f9776eb503747a5be57837f70bf317b1ed92
parentb9369a384b10c934daab9de64fbff80b3659d837
esp: fix interrupt register read

Read of interrupt register should clear it and also sequence step and status.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
hw/esp.c