From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Jean-Baptiste Maneyrol <JManeyrol@invensense.com>
Cc: Jonathan Cameron <jic23@kernel.org>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Lars-Peter Clausen <lars@metafoo.de>
Subject: Re: [PATCH 20/32] iio:imu:inv_mpu6050 Fix dma and ts alignment and data leak issues.
Date: Mon, 8 Jun 2020 13:42:10 +0300 [thread overview]
Message-ID: <20200608104210.GH2428291@smile.fi.intel.com> (raw)
In-Reply-To: <MN2PR12MB44220F9CE7BDF5ACA3DEF4A4C4850@MN2PR12MB4422.namprd12.prod.outlook.com>
On Mon, Jun 08, 2020 at 10:24:11AM +0000, Jean-Baptiste Maneyrol wrote:
> Hi Jonathan,
>
> as stated before, I think this is a good opportunity to fix FIFO data reading by replacing regmap_bulk_read by regmap_noinc_read.
> Otherwise it could also be done in another patch.
It seems I didn't get this series to my work email, so, sorry for answering here.
> - result = regmap_bulk_read(st->map, st->reg->fifo_count_h, data,
> + result = regmap_bulk_read(st->map, st->reg->fifo_count_h,
> + st->data,
> INV_MPU6050_FIFO_COUNT_BYTE);
Now this can be one line :-)
...
> - iio_push_to_buffers_with_timestamp(indio_dev, data, timestamp);
> + iio_push_to_buffers_with_timestamp(indio_dev, st->data,
> + timestamp);
And this seems redundant change.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2020-06-08 10:42 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-07 15:53 [PATCH v2 00/32] IIO: Fused set 1 and 2 of timestamp alignment fixes Jonathan Cameron
2020-06-07 15:53 ` [PATCH 01/32] iio: accel: kxsd9: Fix alignment of local buffer Jonathan Cameron
2020-06-07 16:05 ` Andy Shevchenko
2020-06-07 16:34 ` Jonathan Cameron
2020-06-07 15:53 ` [PATCH 02/32] iio:accel:mma8452: Fix timestamp alignment and prevent data leak Jonathan Cameron
2020-06-07 15:53 ` [PATCH 03/32] iio:accel:bmc150-accel: " Jonathan Cameron
2020-06-07 16:08 ` Andy Shevchenko
2020-06-07 15:53 ` [PATCH 04/32] iio:accel:mma7455: " Jonathan Cameron
2020-06-07 15:53 ` [PATCH 05/32] iio:gyro:itg3200: " Jonathan Cameron
2020-06-07 15:53 ` [PATCH 06/32] iio:proximity:mb1232: " Jonathan Cameron
2020-06-07 15:53 ` [PATCH 07/32] iio:chemical:ccs811: " Jonathan Cameron
2020-06-07 15:53 ` [PATCH 08/32] iio:light:si1145: " Jonathan Cameron
2020-06-07 15:53 ` [PATCH 09/32] iio:light:max44000 " Jonathan Cameron
2020-06-07 15:53 ` [PATCH 10/32] iio:light:rpr0521 " Jonathan Cameron
2020-06-07 15:53 ` [PATCH 11/32] iio:light:st_uvis25 " Jonathan Cameron
2020-07-05 11:42 ` Jonathan Cameron
2020-07-05 12:05 ` Andy Shevchenko
2020-07-05 13:24 ` Jonathan Cameron
2020-06-07 15:53 ` [PATCH 12/32] iio:light:ltr501 Fix timestamp alignment issue Jonathan Cameron
2020-06-07 15:53 ` [PATCH 13/32] iio:magnetometer:ak8974: Fix alignment and data leak issues Jonathan Cameron
2020-07-05 11:43 ` Jonathan Cameron
2020-06-07 15:53 ` [PATCH 14/32] iio:magnetometer:ak8975 " Jonathan Cameron
2020-06-07 15:53 ` [PATCH 15/32] iio:magnetometer:mag3110 " Jonathan Cameron
2020-06-07 15:53 ` [PATCH 16/32] iio:humidity:hdc100x " Jonathan Cameron
2020-07-05 11:46 ` Jonathan Cameron
2020-06-07 15:53 ` [PATCH 17/32] iio:humidity:hts221 " Jonathan Cameron
2020-07-05 11:48 ` Jonathan Cameron
2020-06-07 15:53 ` [PATCH 18/32] iio:imu:bmi160 " Jonathan Cameron
2020-06-08 13:17 ` Andy Shevchenko
2020-06-08 14:03 ` Jonathan Cameron
2020-06-07 15:53 ` [PATCH 19/32] iio:imu:st_lsm6dsx " Jonathan Cameron
2020-06-07 22:33 ` Lorenzo Bianconi
2020-07-22 15:08 ` Jonathan Cameron
2020-07-22 16:02 ` Lorenzo Bianconi
2020-06-07 15:53 ` [PATCH 20/32] iio:imu:inv_mpu6050 Fix dma and ts " Jonathan Cameron
2020-06-08 10:24 ` Jean-Baptiste Maneyrol
2020-06-08 10:42 ` Andy Shevchenko [this message]
2020-06-07 15:53 ` [PATCH 21/32] iio:pressure:ms5611 Fix buffer element alignment Jonathan Cameron
2020-06-07 18:03 ` Tomasz Duszynski
2020-07-05 11:54 ` Jonathan Cameron
2020-06-07 15:53 ` [PATCH 22/32] iio:pressure:mpl3115 Force alignment of buffer Jonathan Cameron
2020-06-07 15:53 ` [PATCH 23/32] iio:adc:ti-adc081c Fix alignment and data leak issues Jonathan Cameron
2020-06-07 15:54 ` [PATCH 24/32] iio:adc:ti-adc084s021 " Jonathan Cameron
2020-06-07 15:54 ` [PATCH 25/32] iio:adc:ti-adc084s021 Tidy up endian types Jonathan Cameron
2020-06-07 15:54 ` [PATCH 26/32] iio:adc:ti-ads1015 Fix buffer element alignment Jonathan Cameron
2020-06-07 15:54 ` [PATCH 27/32] iio:adc:ti-ads124s08 Fix alignment and data leak issues Jonathan Cameron
2020-06-08 13:14 ` Andy Shevchenko
2020-06-08 14:06 ` Jonathan Cameron
2020-06-08 14:35 ` Andy Shevchenko
2020-06-07 15:54 ` [PATCH 28/32] iio:adc:ti-ads8688 Fix alignment and potential data leak issue Jonathan Cameron
2020-06-07 15:54 ` [PATCH 29/32] iio:adc:ti-adc0832 Fix alignment issue with timestamp Jonathan Cameron
2020-06-07 15:54 ` [PATCH 30/32] iio:adc:ti-adc12138 " Jonathan Cameron
2020-06-07 15:54 ` [PATCH 31/32] iio:adc:ina2xx Fix timestamp alignment issue Jonathan Cameron
2020-06-07 15:54 ` [PATCH 32/32] iio:adc:max1118 Fix alignment of timestamp and data leak issues Jonathan Cameron
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