[PATCH] iio: adc: stm32-dfsdm: include stm32-dfsdm-adc.h

[jic23@kernel.org (Jonathan Cameron)]

On Tue, 15 May 2018 17:19:17 +0200
Fabrice Gasnier <fabrice.gasnier@st.com> wrote:

> Fix the following sparse warnings:
>   CHECK   drivers/iio/adc/stm32-dfsdm-adc.c
> symbol 'stm32_dfsdm_get_buff_cb' was not declared. Should it be static?
> symbol 'stm32_dfsdm_release_buff_cb' was not declared. Should it be static?
> 
> BTW, move interrupt.h to sort headers alphabetically.
> 
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
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/stm32-dfsdm-adc.c       | 4 ++--
>  include/linux/iio/adc/stm32-dfsdm-adc.h | 2 ++
>  2 files changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c
> index 1b78bec..31462ae 100644
> --- a/drivers/iio/adc/stm32-dfsdm-adc.c
> +++ b/drivers/iio/adc/stm32-dfsdm-adc.c
> @@ -8,11 +8,11 @@
>  
>  #include <linux/dmaengine.h>
>  #include <linux/dma-mapping.h>
> -#include <linux/interrupt.h>
> +#include <linux/iio/adc/stm32-dfsdm-adc.h>
>  #include <linux/iio/buffer.h>
>  #include <linux/iio/hw-consumer.h>
> -#include <linux/iio/iio.h>
>  #include <linux/iio/sysfs.h>
> +#include <linux/interrupt.h>
>  #include <linux/module.h>
>  #include <linux/of_device.h>
>  #include <linux/platform_device.h>
> diff --git a/include/linux/iio/adc/stm32-dfsdm-adc.h b/include/linux/iio/adc/stm32-dfsdm-adc.h
> index e7dc7a5..0da298b 100644
> --- a/include/linux/iio/adc/stm32-dfsdm-adc.h
> +++ b/include/linux/iio/adc/stm32-dfsdm-adc.h
> @@ -9,6 +9,8 @@
>  #ifndef STM32_DFSDM_ADC_H
>  #define STM32_DFSDM_ADC_H
>  
> +#include <linux/iio/iio.h>
> +
>  int stm32_dfsdm_get_buff_cb(struct iio_dev *iio_dev,
>  			    int (*cb)(const void *data, size_t size,
>  				      void *private),