From f67c6c73cb07a4778425a2064640333ef7bfa42b Mon Sep 17 00:00:00 2001 From: Miquel Raynal Date: Mon, 7 Feb 2022 15:38:39 +0100 Subject: iio: core: Simplify the registration of kfifo buffers Among all the users of the kfifo buffers, no one uses the INDIO_BUFFER_HARDWARE mode. So let's take this as a general rule and simplify a little bit the internals - overall the documentation - by eliminating unused specific cases. Use the INDIO_BUFFER_SOFTWARE mode by default with kfifo buffers, which will basically mimic what all the "non direct" modes do. Cc: Benson Leung Cc: Guenter Roeck Cc: Jyoti Bhayana Cc: Jean-Baptiste Maneyrol Cc: Lorenzo Bianconi Cc: Michael Hennerich Cc: Greg Kroah-Hartman Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/r/20220207143840.707510-13-miquel.raynal@bootlin.com Signed-off-by: Jonathan Cameron --- drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/iio/common/cros_ec_sensors') diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c index b2725c6adc7f..a4cf1d9a8a49 100644 --- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c +++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c @@ -333,8 +333,7 @@ int cros_ec_sensors_core_init(struct platform_device *pdev, * We can not use trigger here, as events are generated * as soon as sample_frequency is set. */ - ret = devm_iio_kfifo_buffer_setup_ext(dev, indio_dev, - INDIO_BUFFER_SOFTWARE, NULL, + ret = devm_iio_kfifo_buffer_setup_ext(dev, indio_dev, NULL, cros_ec_sensor_fifo_attributes); if (ret) return ret; -- cgit v1.2.3