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authorChristian Lamparter <chunkeey@googlemail.com>2010-12-26 18:22:29 +0100
committerJohn W. Linville <linville@tuxdriver.com>2011-01-04 14:35:13 -0500
commit97e2c40269e168df986daf94af1c62e07d4fc599 (patch)
tree925c80b75d11ae33e2da9906a4507187decacc8c /arch/blackfin
parent3b386510f49ff5c6e6ac1001da4f3c922ae7de3f (diff)
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carl9170: fix usb pm suspend->resume woes
This patch revamps some common code-paths which are shared between (re-)initialization and suspend/resume subroutines. It also adds some helpful comments about quirks and associated difficulties. It's quite big, but it should fix #25382: <https://bugzilla.kernel.org/show_bug.cgi?id=25382> And hopefully the code is robust enough to deal with all possible suspend/resume scenarios without requiring the user to do any sort of manual and possibly dangerous work. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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