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authorJoshua Clayton <stillcompiling@gmail.com>2017-06-14 18:36:32 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-07-17 18:26:14 +0300
commitfcfe18f885f6a2a7e906546fe709fccfda73a4b1 (patch)
treead020505f61a68d1cd2f198d32ebeead952a834b /Documentation/parport-lowlevel.txt
parent3b88da4aba2549497ac8868877562f1b1913ca62 (diff)
downloadlinux-fcfe18f885f6a2a7e906546fe709fccfda73a4b1.tar.xz
fpga-manager: altera-ps-spi: use bitrev8x4
Speed up bit reversal by using hardware bit reversal Add extra code to handle less than 4byte remnants, if any Signed-off-by: Joshua Clayton <stillcompiling@gmail.com> Signed-off-by: Alan Tull <atull@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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