On Tuesday, April 23, 2013 9:31 AM, Arnd Bergmann wrote: > Subject: [PATCH 15/21] staging: comedi/dawboard2000: use mdelay for large > delays
Nit.. Typo in subject. > 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 <[email protected]> > Cc: H Hartley Sweeten <[email protected]> > Cc: Ian Abbott <[email protected]> > Cc: Greg Kroah-Hartman <[email protected]> Reviewed-by: H Hartley Sweeten <[email protected]> Thanks, Hartley -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
