From: Alison Schofield <amsfield22@gmail.com>
Date: Mon, 11 Jul 2016 15:26:56 +0000 (-0700)
Subject: iio: proximity: as3935: set up buffer timestamps for non-zero values
X-Git-Tag: v4.8-rc5~8^2^2~15
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f8adf645db03345af2d9a8b6095b02327ea50885;p=karo-tx-linux.git

iio: proximity: as3935: set up buffer timestamps for non-zero values

Use the iio_pollfunc_store_time parameter during triggered buffer
set-up to get valid timestamps.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Cc: Daniel Baluta <daniel.baluta@gmail.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/proximity/as3935.c b/drivers/iio/proximity/as3935.c
index 2e3a70e1b245..5656deb17261 100644
--- a/drivers/iio/proximity/as3935.c
+++ b/drivers/iio/proximity/as3935.c
@@ -397,7 +397,7 @@ static int as3935_probe(struct spi_device *spi)
 		return ret;
 	}
 
-	ret = iio_triggered_buffer_setup(indio_dev, NULL,
+	ret = iio_triggered_buffer_setup(indio_dev, iio_pollfunc_store_time,
 		&as3935_trigger_handler, NULL);
 
 	if (ret) {