[AVR32] Make sure all genclocks have a parent

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Initialize the parent field of each generic clock by looking at the
PM registers. This means that the genclock operations can always
assume that the parent field is non-null, so they don't have to
check. Also remove a few unnecessary BUG_ON()s.

Extracted from a patch by David Brownell.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

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Haavard Skinnemoen 2007-02-16 13:14:33 +01:00

parent 160f34531a

commit 7a5fe23879

1 changed files with 73 additions and 16 deletions

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arch/avr32/mach-at32ap/at32ap7000.c

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