* [PATCH next 08/25] iio: adc: at91: Use dev_get_drvdata()
[not found] <20190423075020.173734-1-wangkefeng.wang@huawei.com>
@ 2019-04-23 7:50 ` Kefeng Wang
2019-04-27 12:07 ` Jonathan Cameron
0 siblings, 1 reply; 2+ messages in thread
From: Kefeng Wang @ 2019-04-23 7:50 UTC (permalink / raw)
To: linux-kernel
Cc: Masahiro Yamada, Kefeng Wang, Ludovic Desroches,
Jonathan Cameron, linux-iio
Using dev_get_drvdata directly.
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: linux-iio@vger.kernel.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
drivers/iio/adc/at91-sama5d2_adc.c | 12 ++++--------
drivers/iio/adc/at91_adc.c | 4 ++--
2 files changed, 6 insertions(+), 10 deletions(-)
diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c
index d5ea84cf6460..a3a4ca946308 100644
--- a/drivers/iio/adc/at91-sama5d2_adc.c
+++ b/drivers/iio/adc/at91-sama5d2_adc.c
@@ -1586,8 +1586,7 @@ static void at91_adc_hw_init(struct at91_adc_state *st)
static ssize_t at91_adc_get_fifo_state(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct iio_dev *indio_dev =
- platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(indio_dev);
return scnprintf(buf, PAGE_SIZE, "%d\n", !!st->dma_st.dma_chan);
@@ -1596,8 +1595,7 @@ static ssize_t at91_adc_get_fifo_state(struct device *dev,
static ssize_t at91_adc_get_watermark(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct iio_dev *indio_dev =
- platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(indio_dev);
return scnprintf(buf, PAGE_SIZE, "%d\n", st->dma_st.watermark);
@@ -1849,8 +1847,7 @@ static int at91_adc_remove(struct platform_device *pdev)
static __maybe_unused int at91_adc_suspend(struct device *dev)
{
- struct iio_dev *indio_dev =
- platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(indio_dev);
/*
@@ -1870,8 +1867,7 @@ static __maybe_unused int at91_adc_suspend(struct device *dev)
static __maybe_unused int at91_adc_resume(struct device *dev)
{
- struct iio_dev *indio_dev =
- platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(indio_dev);
int ret;
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index 596841a3c4db..1aa8af3491fd 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -1360,7 +1360,7 @@ static int at91_adc_remove(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP
static int at91_adc_suspend(struct device *dev)
{
- struct iio_dev *idev = platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *idev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(idev);
pinctrl_pm_select_sleep_state(dev);
@@ -1371,7 +1371,7 @@ static int at91_adc_suspend(struct device *dev)
static int at91_adc_resume(struct device *dev)
{
- struct iio_dev *idev = platform_get_drvdata(to_platform_device(dev));
+ struct iio_dev *idev = dev_get_drvdata(dev);
struct at91_adc_state *st = iio_priv(idev);
clk_prepare_enable(st->clk);
--
2.20.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH next 08/25] iio: adc: at91: Use dev_get_drvdata()
2019-04-23 7:50 ` [PATCH next 08/25] iio: adc: at91: Use dev_get_drvdata() Kefeng Wang
@ 2019-04-27 12:07 ` Jonathan Cameron
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Cameron @ 2019-04-27 12:07 UTC (permalink / raw)
To: Kefeng Wang
Cc: linux-kernel, Masahiro Yamada, Ludovic Desroches,
Jonathan Cameron, linux-iio
On Tue, 23 Apr 2019 15:50:03 +0800
Kefeng Wang <wangkefeng.wang@huawei.com> wrote:
> Using dev_get_drvdata directly.
>
> Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Cc: linux-iio@vger.kernel.org
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
A sensible cleanup, thanks.
Applied to the togreg branch of iio.git and pushed out as testing for
the autobuilders to play with it.
Thanks,
Jonathan
> ---
> drivers/iio/adc/at91-sama5d2_adc.c | 12 ++++--------
> drivers/iio/adc/at91_adc.c | 4 ++--
> 2 files changed, 6 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c
> index d5ea84cf6460..a3a4ca946308 100644
> --- a/drivers/iio/adc/at91-sama5d2_adc.c
> +++ b/drivers/iio/adc/at91-sama5d2_adc.c
> @@ -1586,8 +1586,7 @@ static void at91_adc_hw_init(struct at91_adc_state *st)
> static ssize_t at91_adc_get_fifo_state(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - struct iio_dev *indio_dev =
> - platform_get_drvdata(to_platform_device(dev));
> + struct iio_dev *indio_dev = dev_get_drvdata(dev);
> struct at91_adc_state *st = iio_priv(indio_dev);
>
> return scnprintf(buf, PAGE_SIZE, "%d\n", !!st->dma_st.dma_chan);
> @@ -1596,8 +1595,7 @@ static ssize_t at91_adc_get_fifo_state(struct device *dev,
> static ssize_t at91_adc_get_watermark(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - struct iio_dev *indio_dev =
> - platform_get_drvdata(to_platform_device(dev));
> + struct iio_dev *indio_dev = dev_get_drvdata(dev);
> struct at91_adc_state *st = iio_priv(indio_dev);
>
> return scnprintf(buf, PAGE_SIZE, "%d\n", st->dma_st.watermark);
> @@ -1849,8 +1847,7 @@ static int at91_adc_remove(struct platform_device *pdev)
>
> static __maybe_unused int at91_adc_suspend(struct device *dev)
> {
> - struct iio_dev *indio_dev =
> - platform_get_drvdata(to_platform_device(dev));
> + struct iio_dev *indio_dev = dev_get_drvdata(dev);
> struct at91_adc_state *st = iio_priv(indio_dev);
>
> /*
> @@ -1870,8 +1867,7 @@ static __maybe_unused int at91_adc_suspend(struct device *dev)
>
> static __maybe_unused int at91_adc_resume(struct device *dev)
> {
> - struct iio_dev *indio_dev =
> - platform_get_drvdata(to_platform_device(dev));
> + struct iio_dev *indio_dev = dev_get_drvdata(dev);
> struct at91_adc_state *st = iio_priv(indio_dev);
> int ret;
>
> diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
> index 596841a3c4db..1aa8af3491fd 100644
> --- a/drivers/iio/adc/at91_adc.c
> +++ b/drivers/iio/adc/at91_adc.c
> @@ -1360,7 +1360,7 @@ static int at91_adc_remove(struct platform_device *pdev)
> #ifdef CONFIG_PM_SLEEP
> static int at91_adc_suspend(struct device *dev)
> {
> - struct iio_dev *idev = platform_get_drvdata(to_platform_device(dev));
> + struct iio_dev *idev = dev_get_drvdata(dev);
> struct at91_adc_state *st = iio_priv(idev);
>
> pinctrl_pm_select_sleep_state(dev);
> @@ -1371,7 +1371,7 @@ static int at91_adc_suspend(struct device *dev)
>
> static int at91_adc_resume(struct device *dev)
> {
> - struct iio_dev *idev = platform_get_drvdata(to_platform_device(dev));
> + struct iio_dev *idev = dev_get_drvdata(dev);
> struct at91_adc_state *st = iio_priv(idev);
>
> clk_prepare_enable(st->clk);
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <20190423075020.173734-1-wangkefeng.wang@huawei.com>
2019-04-23 7:50 ` [PATCH next 08/25] iio: adc: at91: Use dev_get_drvdata() Kefeng Wang
2019-04-27 12:07 ` Jonathan Cameron
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