From: Matt Ranostay <mranostay@gmail.com>
To: jic23@kernel.org
Cc: linux-iio@vger.kernel.org, Matt Ranostay <mranostay@gmail.com>
Subject: [PATCH] iio: chemical: atlas-ph-sensor: use regmap_bulk_read
Date: Sun, 14 Feb 2016 18:59:07 -0800 [thread overview]
Message-ID: <1455505147-2261-1-git-send-email-mranostay@gmail.com> (raw)
Replaced i2c_smbus_read_i2c_block_data() with regmap_bulk_read()
function call. This is to make the driver code more consistent.
Signed-off-by: Matt Ranostay <mranostay@gmail.com>
---
drivers/iio/chemical/atlas-ph-sensor.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/chemical/atlas-ph-sensor.c b/drivers/iio/chemical/atlas-ph-sensor.c
index 06cd49c..93fcea9 100644
--- a/drivers/iio/chemical/atlas-ph-sensor.c
+++ b/drivers/iio/chemical/atlas-ph-sensor.c
@@ -180,10 +180,10 @@ static irqreturn_t atlas_trigger_handler(int irq, void *private)
struct atlas_data *data = iio_priv(indio_dev);
int ret;
- ret = i2c_smbus_read_i2c_block_data(data->client, ATLAS_REG_PH_DATA,
- sizeof(data->buffer[0]), (u8 *) &data->buffer);
+ ret = regmap_bulk_read(data->regmap, ATLAS_REG_PH_DATA,
+ (u8 *) &data->buffer, sizeof(data->buffer[0]));
- if (ret > 0)
+ if (!ret)
iio_push_to_buffers_with_timestamp(indio_dev, data->buffer,
iio_get_time_ns());
--
2.7.0
next reply other threads:[~2016-02-15 2:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-15 2:59 Matt Ranostay [this message]
2016-02-21 20:34 ` [PATCH] iio: chemical: atlas-ph-sensor: use regmap_bulk_read Jonathan Cameron
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