From bc9e43ad503e35016f5679884ec1e400e09d2c66 Mon Sep 17 00:00:00 2001 From: Saber Rezvani Date: Thu, 9 Feb 2017 16:29:56 +0330 Subject: [PATCH] staging: comedi: dmm32at: usleep_range is preferred over udelay Fix the checkpatch.pl issue: CHECK: usleep_range is preferred over udelay Signed-off-by: Saber Rezvani Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/dmm32at.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c index b8606ded0623..771cceb71069 100644 --- a/drivers/staging/comedi/drivers/dmm32at.c +++ b/drivers/staging/comedi/drivers/dmm32at.c @@ -510,7 +510,7 @@ static int dmm32at_reset(struct comedi_device *dev) outb(DMM32AT_CTRL_RESETA, dev->iobase + DMM32AT_CTRL_REG); /* allow a millisecond to reset */ - udelay(1000); + usleep_range(1000, 3000); /* zero scan and fifo control */ outb(0x0, dev->iobase + DMM32AT_FIFO_CTRL_REG); @@ -526,7 +526,7 @@ static int dmm32at_reset(struct comedi_device *dev) outb(DMM32AT_RANGE_U10, dev->iobase + DMM32AT_AI_CFG_REG); /* should take 10 us to settle, here's a hundred */ - udelay(100); + usleep_range(100, 200); /* read back the values */ ailo = inb(dev->iobase + DMM32AT_AI_LO_CHAN_REG); -- 2.39.2