tree 7c6d6da91713321a883d10060a8f2f7e7e09de1e
parent 8540c7dd20de35cd133c8e79caca04e81789a9cf
author Brandon Kim <brandonkim@google.com> 1749418728 +0000
committer Brandon Kim <brandonkim@google.com> 1749428501 +0000

pci_handler: Use volatile

While revisiting this code, it seems we are not using volatile. We
should use it to be safe.

As a best practice, we should read in loop instead of relying on memcpy
with volatile.

Signed-off-by: Brandon Kim <brandonkim@google.com>
Change-Id: I7b10a87836378811557dfde5c505cb2cfacb771d