[PATCH] iio: health: afe4403: retrieve a valid iio_dev in suspend/resume

From	Alison Schofield <amsfield22@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] iio: health: afe4403: retrieve a valid iio_dev in suspend/resume
Date	2017-01-15 05:00 +0100
Message-ID	<sZK94-63T-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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The suspend/resume functions were using dev_to_iio_dev() to get
the iio_dev. That only works on IIO dev's.  Replace it with spi
functions to get the correct iio_dev.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
---
 drivers/iio/health/afe4403.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c
index 9a08146..6bb23a4 100644
--- a/drivers/iio/health/afe4403.c
+++ b/drivers/iio/health/afe4403.c
@@ -422,7 +422,7 @@ MODULE_DEVICE_TABLE(of, afe4403_of_match);
 
 static int __maybe_unused afe4403_suspend(struct device *dev)
 {
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+	struct iio_dev *indio_dev = spi_get_drvdata(to_spi_device(dev));
 	struct afe4403_data *afe = iio_priv(indio_dev);
 	int ret;
 
@@ -443,7 +443,7 @@ static int __maybe_unused afe4403_suspend(struct device *dev)
 
 static int __maybe_unused afe4403_resume(struct device *dev)
 {
-	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+	struct iio_dev *indio_dev = spi_get_drvdata(to_spi_device(dev));
 	struct afe4403_data *afe = iio_priv(indio_dev);
 	int ret;
 
-- 
2.1.4

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[PATCH] iio: health: afe4403: retrieve a valid iio_dev in  suspend/resume Alison Schofield <amsfield22@gmail.com> - 2017-01-15 05:00 +0100
  Re: [PATCH] iio: health: afe4403: retrieve a valid iio_dev in  suspend/resume "Andrew F. Davis" <afd@ti.com> - 2017-01-16 17:50 +0100
    Re: [PATCH] iio: health: afe4403: retrieve a valid iio_dev in  suspend/resume Alison Schofield <amsfield22@gmail.com> - 2017-01-16 19:20 +0100
      Re: [PATCH] iio: health: afe4403: retrieve a valid iio_dev in  suspend/resume "Andrew F. Davis" <afd@ti.com> - 2017-01-16 19:30 +0100
        Re: [PATCH] iio: health: afe4403: retrieve a valid iio_dev in  suspend/resume Alison Schofield <amsfield22@gmail.com> - 2017-01-16 19:40 +0100

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