Re: [PATCH] Staging: iio: adc: use dev_get_platdata()

Path	csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod
From	Jonathan Cameron <jic23@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] Staging: iio: adc: use dev_get_platdata()
Date	Sun, 29 Nov 2015 16:30:02 +0100
Message-ID	<qAc5k-7P9-11@gated-at.bofh.it> (permalink)
References	<qy3fP-4Y1-5@gated-at.bofh.it>
X-Original-To	Nizam Haider <nizamhaider786@gmail.com>, lars@metafoo.de, Michael.Hennerich@analog.com, knaack.h@gmx.de, pmeerw@pmeerw.net, gregkh@linuxfoundation.org
User-Agent	Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0
MIME-Version	1.0
Content-Type	text/plain; charset=windows-1252
Content-Transfer-Encoding	7bit
Sender	robomod@news.nic.it
List-ID	<linux-kernel.vger.kernel.org>
X-Mailing-List	linux-kernel@vger.kernel.org
Approved	robomod@news.nic.it
Lines	77
Organization	linux.* mail to news gateway
X-Original-Cc	linux-iio@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Nizam Haider <nijamh@cdac.in>
X-Original-Date	Sun, 29 Nov 2015 15:20:26 +0000
X-Original-Message-ID	<565B17BA.4000804@kernel.org>
X-Original-References	<1448299987-10163-1-git-send-email-nizamhaider786@gmail.com>
X-Original-Sender	linux-kernel-owner@vger.kernel.org
Xref	csiph.com linux.kernel:1279360

Show key headers only | View raw

On 23/11/15 17:33, Nizam Haider wrote:
> Use the wrapper function for retrieving the platform data instead of
> accessing dev->platform_data directly.
> 
> Signed-off-by: Nizam Haider <nijamh@cdac.in>
The 7780 platform data has gone away in the meantime.
Applied for the other 3.

Thanks,

Jonathan
> ---
>  drivers/staging/iio/adc/ad7192.c  | 2 +-
>  drivers/staging/iio/adc/ad7280a.c | 2 +-
>  drivers/staging/iio/adc/ad7780.c  | 2 +-
>  drivers/staging/iio/adc/ad7816.c  | 2 +-
>  4 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
> index bb40f37..9221103 100644
> --- a/drivers/staging/iio/adc/ad7192.c
> +++ b/drivers/staging/iio/adc/ad7192.c
> @@ -609,7 +609,7 @@ static const struct iio_chan_spec ad7192_channels[] = {
>  
>  static int ad7192_probe(struct spi_device *spi)
>  {
> -	const struct ad7192_platform_data *pdata = spi->dev.platform_data;
> +	const struct ad7192_platform_data *pdata = dev_get_platdata(&spi->dev);
>  	struct ad7192_state *st;
>  	struct iio_dev *indio_dev;
>  	int ret, voltage_uv = 0;
> diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
> index 35acb1a..f45ebed 100644
> --- a/drivers/staging/iio/adc/ad7280a.c
> +++ b/drivers/staging/iio/adc/ad7280a.c
> @@ -833,7 +833,7 @@ static const struct ad7280_platform_data ad7793_default_pdata = {
>  
>  static int ad7280_probe(struct spi_device *spi)
>  {
> -	const struct ad7280_platform_data *pdata = spi->dev.platform_data;
> +	const struct ad7280_platform_data *pdata = dev_get_platdata(&spi->dev);
>  	struct ad7280_state *st;
>  	int ret;
>  	const unsigned short tACQ_ns[4] = {465, 1010, 1460, 1890};
> diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
> index 3abc778..9baa703 100644
> --- a/drivers/staging/iio/adc/ad7780.c
> +++ b/drivers/staging/iio/adc/ad7780.c
> @@ -163,7 +163,7 @@ static const struct iio_info ad7780_info = {
>  
>  static int ad7780_probe(struct spi_device *spi)
>  {
> -	struct ad7780_platform_data *pdata = spi->dev.platform_data;
> +	struct ad7780_platform_data *pdata = dev_get_platdata(&spi->dev);
>  	struct ad7780_state *st;
>  	struct iio_dev *indio_dev;
>  	int ret, voltage_uv = 0;
> diff --git a/drivers/staging/iio/adc/ad7816.c b/drivers/staging/iio/adc/ad7816.c
> index c8e1566..2226051 100644
> --- a/drivers/staging/iio/adc/ad7816.c
> +++ b/drivers/staging/iio/adc/ad7816.c
> @@ -345,7 +345,7 @@ static int ad7816_probe(struct spi_device *spi_dev)
>  {
>  	struct ad7816_chip_info *chip;
>  	struct iio_dev *indio_dev;
> -	unsigned short *pins = spi_dev->dev.platform_data;
> +	unsigned short *pins = dev_get_platdata(&spi_dev->dev);
>  	int ret = 0;
>  	int i;
>  
> 

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH] Staging: iio: adc: use dev_get_platdata() Nizam Haider <nizamhaider786@gmail.com> - 2015-11-23 18:40 +0100
  Re: [PATCH] Staging: iio: adc: use dev_get_platdata() Jonathan Cameron <jic23@kernel.org> - 2015-11-29 16:30 +0100

csiph-web