linux-kernel - [PATCH RFC 0/6] iio: mark scan_timestamp _

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Message-ID: <20241130002710.18615-1-vassilisamir@gmail.com>
Date: Sat, 30 Nov 2024 01:27:04 +0100
From: Vasileios Amoiridis <vassilisamir@...il.com>
To: jic23@...nel.org,
	lars@...afoo.de
Cc: krzysztof.kozlowski@...aro.org,
	nuno.sa@...log.com,
	u.kleine-koenig@...libre.com,
	abhashkumarjha123@...il.com,
	jstephan@...libre.com,
	dlechner@...libre.com,
	linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	vassilisamir@...il.com
Subject: [PATCH RFC 0/6] iio: mark scan_timestamp __private

The scan_timestamp value of the struct iio_dev, even though is an
internal variable, it is being used in some drivers. To avoid any
unwanted overwrites of this value, create a getter and when all the
drivers are converted, mark the variable as __private.

The patch is an RFC because the added value might not be considered
high enough by someone to be implemented and/or it might need to be
done in a different way since it touches multiple drivers.

Vasileios Amoiridis (6):
  iio: create accessor for iio_dev->scan_timestamp
  iio: make use of iio_is_soft_ts_enabled()
  iio: adc: dln2-adc: make use of iio_is_soft_ts_enabled()
  iio: adc: max1363: make use of iio_is_soft_ts_enabled()
  iio: common: ssp_sensors: make use of iio_is_soft_ts_enabled()
  iio: core: mark scan_timestamp as __private

 drivers/iio/adc/dln2-adc.c               |  2 +-
 drivers/iio/adc/max1363.c                |  2 +-
 drivers/iio/common/ssp_sensors/ssp_iio.c |  2 +-
 drivers/iio/industrialio-buffer.c        |  2 +-
 include/linux/iio/buffer.h               |  2 +-
 include/linux/iio/iio.h                  | 11 ++++++++++-
 6 files changed, 15 insertions(+), 6 deletions(-)


base-commit: a61ff7eac77e86de828fe28c4e42b8ae9ec2b195
-- 
2.43.0