linux-kernel - Re: [PATCH v2 3/3] iio: common: scmi_sensors: use HZ macro from units.h

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Date:   Fri, 29 Jul 2022 20:04:36 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Dmitry Rokosov <DDRokosov@...rdevices.ru>
Cc:     "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
        "andriy.shevchenko@...ux.intel.com" 
        <andriy.shevchenko@...ux.intel.com>,
        "daniel.lezcano@...aro.org" <daniel.lezcano@...aro.org>,
        "jic23@...nel.org" <jic23@...nel.org>,
        "wsa@...nel.org" <wsa@...nel.org>,
        "lars@...afoo.de" <lars@...afoo.de>,
        "Michael.Hennerich@...log.com" <Michael.Hennerich@...log.com>,
        "jbhayana@...gle.com" <jbhayana@...gle.com>,
        "linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
        kernel <kernel@...rdevices.ru>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 3/3] iio: common: scmi_sensors: use HZ macro from units.h

On Fri, Jul 29, 2022 at 7:23 PM Dmitry Rokosov <DDRokosov@...rdevices.ru> wrote:
>
> Remove duplicated definition of UHZ_PER_HZ, because it's available in
> the units.h.

Fine to me in principle (whatever name it gets after all)
Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>

> Signed-off-by: Dmitry Rokosov <ddrokosov@...rdevices.ru>
> ---
>  drivers/iio/common/scmi_sensors/scmi_iio.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/common/scmi_sensors/scmi_iio.c b/drivers/iio/common/scmi_sensors/scmi_iio.c
> index 793d628db55f..c6d2cf5504cb 100644
> --- a/drivers/iio/common/scmi_sensors/scmi_iio.c
> +++ b/drivers/iio/common/scmi_sensors/scmi_iio.c
> @@ -18,6 +18,7 @@
>  #include <linux/scmi_protocol.h>
>  #include <linux/time.h>
>  #include <linux/types.h>
> +#include <linux/units.h>
>
>  #define SCMI_IIO_NUM_OF_AXIS 3
>
> @@ -130,7 +131,6 @@ static const struct iio_buffer_setup_ops scmi_iio_buffer_ops = {
>  static int scmi_iio_set_odr_val(struct iio_dev *iio_dev, int val, int val2)
>  {
>         struct scmi_iio_priv *sensor = iio_priv(iio_dev);
> -       const unsigned long UHZ_PER_HZ = 1000000UL;
>         u64 sec, mult, uHz, sf;
>         u32 sensor_config;
>         char buf[32];
> --
> 2.36.0



-- 
With Best Regards,
Andy Shevchenko