Commit 71c01379 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman

staging: comedi: fl512: usleep_range is preferred over udelay

Fix checkpatch.pl issue:

CHECK: usleep_range is preferred over udelay; see
       Documentation/timers/timers-howto.txt

Replace the udelay() with usleep_range() with a reasonable upper limit.
Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fca0b7dc
...@@ -71,7 +71,7 @@ static int fl512_ai_insn_read(struct comedi_device *dev, ...@@ -71,7 +71,7 @@ static int fl512_ai_insn_read(struct comedi_device *dev,
outb(0, dev->iobase + FL512_AI_START_CONV_REG); outb(0, dev->iobase + FL512_AI_START_CONV_REG);
/* XXX should test "done" flag instead of delay */ /* XXX should test "done" flag instead of delay */
udelay(30); usleep_range(30, 100);
val = inb(dev->iobase + FL512_AI_LSB_REG); val = inb(dev->iobase + FL512_AI_LSB_REG);
val |= (inb(dev->iobase + FL512_AI_MSB_REG) << 8); val |= (inb(dev->iobase + FL512_AI_MSB_REG) << 8);
......
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