Fix checkpatch issue: "CHECK: usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt". `udelay()` is only called once from a place where sleeping is allowed. Replace it with a call to `usleep_range()` with a reasonable upper limit. Signed-off-by: Ian Abbott <abbotti@xxxxxxxxx> --- drivers/staging/comedi/drivers/gsc_hpdi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c index 0e04f15..31ff108 100644 --- a/drivers/staging/comedi/drivers/gsc_hpdi.c +++ b/drivers/staging/comedi/drivers/gsc_hpdi.c @@ -520,7 +520,7 @@ static int gsc_hpdi_init(struct comedi_device *dev) /* wait 10usec after reset before accessing fifos */ writel(BOARD_RESET_BIT, dev->mmio + BOARD_CONTROL_REG); - udelay(10); + usleep_range(10, 1000); writel(ALMOST_EMPTY_BITS(32) | ALMOST_FULL_BITS(32), dev->mmio + RX_PROG_ALMOST_REG); -- 2.1.4 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
