* [PATCH] iio: health: afe4404: retrieve a valid iio_dev in suspend/resume
@ 2017-01-15 3:52 Alison Schofield
2017-01-21 13:13 ` Jonathan Cameron
0 siblings, 1 reply; 2+ messages in thread
From: Alison Schofield @ 2017-01-15 3:52 UTC (permalink / raw)
To: jic23; +Cc: afd, knaack.h, lars, pmeerw, linux-iio, linux-kernel
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 i2c
functions to get the correct iio_dev.
Signed-off-by: Alison Schofield <amsfield22@gmail.com>
---
drivers/iio/health/afe4404.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/health/afe4404.c b/drivers/iio/health/afe4404.c
index 4526640..964f523 100644
--- a/drivers/iio/health/afe4404.c
+++ b/drivers/iio/health/afe4404.c
@@ -428,7 +428,7 @@ MODULE_DEVICE_TABLE(of, afe4404_of_match);
static int __maybe_unused afe4404_suspend(struct device *dev)
{
- struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+ struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
struct afe4404_data *afe = iio_priv(indio_dev);
int ret;
@@ -449,7 +449,7 @@ static int __maybe_unused afe4404_suspend(struct device *dev)
static int __maybe_unused afe4404_resume(struct device *dev)
{
- struct iio_dev *indio_dev = dev_to_iio_dev(dev);
+ struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
struct afe4404_data *afe = iio_priv(indio_dev);
int ret;
--
2.1.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] iio: health: afe4404: retrieve a valid iio_dev in suspend/resume
2017-01-15 3:52 [PATCH] iio: health: afe4404: retrieve a valid iio_dev in suspend/resume Alison Schofield
@ 2017-01-21 13:13 ` Jonathan Cameron
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Cameron @ 2017-01-21 13:13 UTC (permalink / raw)
To: Alison Schofield; +Cc: afd, knaack.h, lars, pmeerw, linux-iio, linux-kernel
On 15/01/17 03:52, Alison Schofield wrote:
> 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 i2c
> functions to get the correct iio_dev.
>
> Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Applied with Andrew's Ack.
> ---
> drivers/iio/health/afe4404.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/iio/health/afe4404.c b/drivers/iio/health/afe4404.c
> index 4526640..964f523 100644
> --- a/drivers/iio/health/afe4404.c
> +++ b/drivers/iio/health/afe4404.c
> @@ -428,7 +428,7 @@ MODULE_DEVICE_TABLE(of, afe4404_of_match);
>
> static int __maybe_unused afe4404_suspend(struct device *dev)
> {
> - struct iio_dev *indio_dev = dev_to_iio_dev(dev);
> + struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
> struct afe4404_data *afe = iio_priv(indio_dev);
> int ret;
>
> @@ -449,7 +449,7 @@ static int __maybe_unused afe4404_suspend(struct device *dev)
>
> static int __maybe_unused afe4404_resume(struct device *dev)
> {
> - struct iio_dev *indio_dev = dev_to_iio_dev(dev);
> + struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
> struct afe4404_data *afe = iio_priv(indio_dev);
> int ret;
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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