From: Ramona Gradinariu Date: Mon, 27 May 2024 14:26:13 +0000 (+0300) Subject: iio: imu: adis16475: Create push single sample API X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=880b1b1fbef5e6dc6bbcdb25311b9a030adf5a4e;p=users%2Fjedix%2Flinux-maple.git iio: imu: adis16475: Create push single sample API Create push single sample API reposnsible for pushing a single sample into the buffer. This is a preparation patch for FIFO support where more than one sample has to be pushed in the trigger handler. Reviewed-by: Nuno Sa Signed-off-by: Ramona Gradinariu Link: https://lore.kernel.org/r/20240527142618.275897-5-ramona.bolboaca13@gmail.com Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c index 8dc22d01246a2..d7e71d302f78e 100644 --- a/drivers/iio/imu/adis16475.c +++ b/drivers/iio/imu/adis16475.c @@ -1207,9 +1207,8 @@ static void adis16475_burst32_check(struct adis16475 *st) } } -static irqreturn_t adis16475_trigger_handler(int irq, void *p) +static int adis16475_push_single_sample(struct iio_poll_func *pf) { - struct iio_poll_func *pf = p; struct iio_dev *indio_dev = pf->indio_dev; struct adis16475 *st = iio_priv(indio_dev); struct adis *adis = &st->adis; @@ -1298,6 +1297,15 @@ check_burst32: * array. */ adis16475_burst32_check(st); + return ret; +} + +static irqreturn_t adis16475_trigger_handler(int irq, void *p) +{ + struct iio_poll_func *pf = p; + struct iio_dev *indio_dev = pf->indio_dev; + + adis16475_push_single_sample(pf); iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED;