[ARM] omap: fix clockdomain enable/disable ordering

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Based on a patch from Paul Walmsley <paul@pwsan.com>:

 omap2_clk_enable() should enable a clock's clockdomain before
 attempting to enable its parent clock's clockdomain.  Similarly, in
 the unlikely event that the parent clock enable fails, the clockdomain
 should be disabled.

 linux-omap source commit is 6d6e285e5a7912b1ea68fadac387304c914aaba8.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Russell King 2009-01-31 11:02:37 +00:00 • committed by Russell King

parent a7f8c599c5

commit 8263e5b31e

1 changed files with 5 additions and 6 deletions

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arch/arm/mach-omap2/clock.c

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