ath9k: Wrap DMA dump function with PS wakeup/restore

When dumping register contents, HW has to be awake.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2009-08-26 11:11:57 +05:30 • committed by John W. Linville
commit 7cf4a2e778