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authorMax Filippov <jcmvbkbc@gmail.com>2013-10-17 02:42:16 +0400
committerChris Zankel <chris@zankel.net>2014-01-14 10:19:53 -0800
commit01e3b3cb2d70ca9d95769e863ca71a85f84c3917 (patch)
tree1e29afd18198204a445a7d81bbd513441b74633f /arch/xtensa/boot
parent5515daa9ca5a0992cc1c55d4c6c7ddb116e829b4 (diff)
downloadblackbird-op-linux-01e3b3cb2d70ca9d95769e863ca71a85f84c3917.tar.gz
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xtensa: fix __delay for small loop count
Avoid __delay counter underflow for loop counts < 2. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
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