patch "iio: accel: kionix-kx022a: Get the timestamp from the driver's" added to char-misc-linus
Subsystems (3)
This is a note to let you know that I've just added the patch titled
iio: accel: kionix-kx022a: Get the timestamp from the driver's
to my char-misc git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
in the char-misc-linus branch.
The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.
If you have any questions about this process, please let me know.
From 03fada47311a3e668f73efc9278c4a559e64ee85 Mon Sep 17 00:00:00 2001
From: Mehdi Djait <[email protected]>
Date: Sat, 18 Feb 2023 14:51:11 +0100
Subject: iio: accel: kionix-kx022a: Get the timestamp from the driver's
private data in the trigger_handler
The trigger_handler gets called from the IRQ thread handler using iio_trigger_poll_chained() which will only call the bottom half of the pollfunc and therefore pf->timestamp will not get set.
Use instead the timestamp from the driver's private data which is always set in the IRQ handler.
--- drivers/iio/accel/kionix-kx022a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/iio/accel/kionix-kx022a.c +1 -1
@@ -864,7 +864,7 @@ static irqreturn_t kx022a_trigger_handler(int irq, void *p)if (ret <0 ) goto err_read; -iio_push_to_buffers_with_timestamp (idev, data->buffer, pf->timestamp); +iio_push_to_buffers_with_timestamp (idev, data->buffer, data->timestamp); err_read:iio_trigger_notify_done (idev->trig);
Signature · 1 line
2.40.0