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authorUwe Kleine-König <ukleinek@informatik.uni-freiburg.de>2008-09-15 22:02:43 +0200
committerIngo Molnar <mingo@elte.hu>2008-09-17 14:58:46 +0200
commitfbdbf709938d155c719c76b9894d28342632c797 (patch)
tree85afb8ced55a88080db009089174ea2fb7c61eeb /arch/arm/kernel/ecard.c
parent90f7d25c6b672137344f447a30a9159945ffea72 (diff)
downloadblackbird-op-linux-fbdbf709938d155c719c76b9894d28342632c797.tar.gz
blackbird-op-linux-fbdbf709938d155c719c76b9894d28342632c797.zip
x86, debug: gpio_free might sleep
According to the documentation gpio_free should only be called from task context only. To make this more explicit add a might sleep to all implementations. This patch changes the gpio_free implementations for the x86 architecture. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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