atapi: Explain why we need a 'media not present' state
commit4a737d14d0788412eead23330b554eb75900af04
authorAmit Shah <amit.shah@redhat.com>
Thu, 28 Apr 2011 14:34:41 +0000 (28 20:04 +0530)
committerKevin Wolf <kwolf@redhat.com>
Tue, 3 May 2011 09:29:21 +0000 (3 11:29 +0200)
treeeedc7bff3a7e8ee598e47cb0a437e859bc917379
parenta7acf552e2cfb42ea1b27966b7f318eca2cc478a
atapi: Explain why we need a 'media not present' state

After the re-org of the atapi code, it might not be intuitive for a
reader of the code to understand why we're inserting a 'media not
present' state between cd changes.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
hw/ide/atapi.c