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1907da78bf
timeriomem_rng only supports a single device instance. This patch enables multiple timeriomem_rng devices to coexist as well as adds some additional error checking. Signed-off-by: Alexander Clouter <alex@digriz.org.uk> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
17 lines
408 B
C
17 lines
408 B
C
/*
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* linux/include/linux/timeriomem-rng.h
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*
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* Copyright (c) 2009 Alexander Clouter <alex@digriz.org.uk>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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struct timeriomem_rng_data {
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void __iomem *address;
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/* measures in usecs */
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unsigned int period;
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};
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