[POWERPC] powermac i2c: Use mutex

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Convert the semaphores in low_i2c that are used as mutexes to real
mutexes.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Johannes Berg 2007-07-04 09:01:54 +10:00 • committed by Paul Mackerras

parent 0b7dbfbf13

commit 76a5b8bb35

1 changed files with 12 additions and 11 deletions

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arch/powerpc/platforms/powermac/low_i2c.c

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