7a6c640b6fc9
author Marek Szyprowski <m.szyprowski@samsung.com> 1315221006 +0900
committer Kukjin Kim <kgene.kim@samsung.com> 1316062798 +0900

ARM: SAMSUNG: fix watchdog reset issue with clk_get()

clkdev framework uses global mutex to protect clock tree, so it is not
possible to call clk_get() in interrupt context. This patch fixes this
issue and makes system reset by watchdog call working again.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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