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authorArnd Bergmann <arnd@arndb.de>2013-04-23 18:30:47 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-04-23 10:34:20 -0700
commit4623c3e0a997e7bac5cb45bb57edcd082f131708 (patch)
tree2e7a325714d1068d629329047fd596530b18e2b6 /tools/perf/scripts/python/sched-migration.py
parent14d7547c05064dd066aa4c587f35f45fcffa9493 (diff)
staging: comedi/daqboard2000: use mdelay for large delays
On ARM, it is not legal to pass values larger than 2ms into udelay(), and mdelay() must be used instead, to avoid this build error: ERROR: "__bad_udelay" [drivers/staging/comedi/drivers/daqboard2000.ko] undefined! On a related note, any use of mdelay() or large udelay() numbers should be carefully reviewed, and replaced with msleep() or a different implementation that does not rely on delaying the work. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
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