dmaengine: correct onstack wait_queue_head declaration
Use DECLARE_WAIT_QUEUE_HEAD_ONSTACK to make lockdep happy Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Maciej Sosnowski <maciej.sosnowski@intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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@ -467,7 +467,7 @@ err_srcs:
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if (iterations > 0)
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while (!kthread_should_stop()) {
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DECLARE_WAIT_QUEUE_HEAD(wait_dmatest_exit);
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DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wait_dmatest_exit);
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interruptible_sleep_on(&wait_dmatest_exit);
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}
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