K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2018-02-17T23:39:10.455535Z
K 7
svn:log
V 216
Don't call sdhci_cleanup_slot() if sdhci_init_slot() never got called.
Also, do callout_init() very early in attach, so that callout_drain()
can be called in detach without worrying about whether it ever got init'd.

END