* [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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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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