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authorColin Cross <ccross@android.com>2011-02-12 16:43:05 -0800
committerColin Cross <ccross@android.com>2011-02-21 00:10:43 -0800
commit4729fd7a7dfe7847b4870801ad12222adaeb016c (patch)
tree4e91328db46cc6c5ddd91d6e75323020c4623c42 /block/cfq.h
parentf151961173bf28047d01b410969f05e485f56d7e (diff)
ARM: tegra: clock: Convert global lock to a lock per clock
Give each clock its own lock, and remove all lock traversals from parent to child clocks to prevent AB-BA deadlocks. This brings the locking in line with the common struct clk patches and should make conversion simple. Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Colin Cross <ccross@android.com>
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