From: Sachin Kamat <sachin.kamat@linaro.org>
To: linux-iio@vger.kernel.org
Cc: jic23@kernel.org, lars@metafoo.de, sachin.kamat@linaro.org
Subject: [PATCH 3/8] iio: adc: mcp320x: Use devm_iio_device_register
Date: Tue, 24 Sep 2013 17:35:33 +0530 [thread overview]
Message-ID: <1380024338-30204-4-git-send-email-sachin.kamat@linaro.org> (raw)
In-Reply-To: <1380024338-30204-1-git-send-email-sachin.kamat@linaro.org>
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
drivers/iio/adc/mcp320x.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iio/adc/mcp320x.c b/drivers/iio/adc/mcp320x.c
index 28a086e..5333558 100644
--- a/drivers/iio/adc/mcp320x.c
+++ b/drivers/iio/adc/mcp320x.c
@@ -203,7 +203,7 @@ static int mcp320x_probe(struct spi_device *spi)
mutex_init(&adc->lock);
- ret = iio_device_register(indio_dev);
+ ret = devm_iio_device_register(&spi->dev, indio_dev);
if (ret < 0)
goto reg_disable;
@@ -220,7 +220,6 @@ static int mcp320x_remove(struct spi_device *spi)
struct iio_dev *indio_dev = spi_get_drvdata(spi);
struct mcp320x *adc = iio_priv(indio_dev);
- iio_device_unregister(indio_dev);
regulator_disable(adc->reg);
return 0;
--
1.7.9.5
next prev parent reply other threads:[~2013-09-24 12:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-24 12:05 [PATCH 0/8] iio: Introduce devm_iio_device_{register,unregister} Sachin Kamat
2013-09-24 12:05 ` [PATCH 1/8] iio: core: Implement devm_iio_device_{register,unregister} Sachin Kamat
2013-09-24 12:05 ` [PATCH 2/8] iio: accel: kxsd9: Use devm_iio_device_register Sachin Kamat
2013-09-24 12:05 ` Sachin Kamat [this message]
2013-09-24 12:05 ` [PATCH 4/8] iio: adc: mcp3422: " Sachin Kamat
2013-09-24 12:05 ` [PATCH 5/8] iio: adc: ti-adc081c: " Sachin Kamat
2013-09-24 12:05 ` [PATCH 6/8] iio: adc: twl6030-gpadc: " Sachin Kamat
2013-09-24 12:05 ` [PATCH 7/8] iio: adc: viperboard: " Sachin Kamat
2013-09-24 12:05 ` [PATCH 8/8] iio: amplifiers: ad8366: " Sachin Kamat
2013-09-24 13:08 ` Jonathan Cameron
2013-09-24 13:13 ` [PATCH 0/8] iio: Introduce devm_iio_device_{register,unregister} Jonathan Cameron
2013-09-24 14:52 ` Sachin Kamat
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