* [PATCH] drivers/iio/gyro/mpu3050-core.c: This patch fix the following checkpatch warning.
@ 2019-04-12 10:09 Mohan Kumar
2019-04-14 14:15 ` Jonathan Cameron
0 siblings, 1 reply; 2+ messages in thread
From: Mohan Kumar @ 2019-04-12 10:09 UTC (permalink / raw)
To: linus.walleij; +Cc: jic23, knaack.h, linux-kernel
As per Documentation/timers/timers-howto.txt Msleep < 20ms can sleep for
up to 20ms. so use usleep_range.
Signed-off-by: Mohan Kumar <mohankumar718@gmail.com>
---
drivers/iio/gyro/mpu3050-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c
index 85b7ac4..0a40616 100644
--- a/drivers/iio/gyro/mpu3050-core.c
+++ b/drivers/iio/gyro/mpu3050-core.c
@@ -865,7 +865,7 @@ static int mpu3050_power_up(struct mpu3050 *mpu3050)
dev_err(mpu3050->dev, "error setting power mode\n");
return ret;
}
- msleep(10);
+ usleep_range(10000, 20000);
return 0;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drivers/iio/gyro/mpu3050-core.c: This patch fix the following checkpatch warning.
2019-04-12 10:09 [PATCH] drivers/iio/gyro/mpu3050-core.c: This patch fix the following checkpatch warning Mohan Kumar
@ 2019-04-14 14:15 ` Jonathan Cameron
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Cameron @ 2019-04-14 14:15 UTC (permalink / raw)
To: Mohan Kumar; +Cc: linus.walleij, knaack.h, linux-kernel
On Fri, 12 Apr 2019 13:09:23 +0300
Mohan Kumar <mohankumar718@gmail.com> wrote:
> As per Documentation/timers/timers-howto.txt Msleep < 20ms can sleep for
> up to 20ms. so use usleep_range.
>
> Signed-off-by: Mohan Kumar <mohankumar718@gmail.com>
Please resend, ccing the linux-iio@vger.kernel.org mailing list.
Thanks,
Jonathan
> ---
> drivers/iio/gyro/mpu3050-core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c
> index 85b7ac4..0a40616 100644
> --- a/drivers/iio/gyro/mpu3050-core.c
> +++ b/drivers/iio/gyro/mpu3050-core.c
> @@ -865,7 +865,7 @@ static int mpu3050_power_up(struct mpu3050 *mpu3050)
> dev_err(mpu3050->dev, "error setting power mode\n");
> return ret;
> }
> - msleep(10);
> + usleep_range(10000, 20000);
>
> return 0;
> }
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-04-12 10:09 [PATCH] drivers/iio/gyro/mpu3050-core.c: This patch fix the following checkpatch warning Mohan Kumar
2019-04-14 14:15 ` Jonathan Cameron
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