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authorAkinobu Mita <akinobu.mita@gmail.com>2015-06-24 16:55:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-06-24 17:49:40 -0700
commit8c07a308ec5284fe41aefe48ac2ef4cfcd71ddbf (patch)
tree9a886057ed3d682e6646ef1612e90d032eb09e7d /include
parent210bff6d231217c3c63e0115af7eb01603b83015 (diff)
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sparc: use for_each_sg()
This replaces the plain loop over the sglist array with for_each_sg() macro which consists of sg_next() function calls. Since sparc does select ARCH_HAS_SG_CHAIN, it is necessary to use for_each_sg() in order to loop over each sg element. This also help find problems with drivers that do not properly initialize their sg tables when CONFIG_DEBUG_SG is enabled. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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