On 10/02/17 18:14, Saber Rezvani wrote:
Fix the checkpatch.pl issue:
CHECK: usleep_range is preferred over udelay
Signed-off-by: Saber Rezvani <irsaber@xxxxxxxxx>
---
drivers/staging/comedi/drivers/s626.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c
index 0dd5fe2..97939b4 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -1513,7 +1513,7 @@ static int s626_ai_insn_read(struct comedi_device *dev,
for (n = 0; n < insn->n; n++) {
/* Delay 10 microseconds for analog input settling. */
- udelay(10);
+ usleep_range(10, 20);
/* Start ADC by pulsing GPIO1 low */
gpio_image = readl(dev->mmio + S626_P_GPIO);
That looks fine, thanks!
Reviewed-by: Ian Abbott <abbotti@xxxxxxxxx>
--
-=( Ian Abbott @ MEV Ltd. E-mail: <abbotti@xxxxxxxxx> )=-
-=( Web: http://www.mev.co.uk/ )=-
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