All of lore.kernel.org
 help / color / mirror / Atom feed
From: Rui Miguel Silva <rmfrfs@gmail.com>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	Steve Longerbeam <slongerbeam@gmail.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/1] staging: media: imx: imx7-mipi-csis: simplify getting .driver_data
Date: Wed, 20 Mar 2019 14:40:23 +0000	[thread overview]
Message-ID: <m3y359vcbs.fsf@gmail.com> (raw)
In-Reply-To: <20190319163622.30607-1-wsa+renesas@sang-engineering.com>

Hi Wolfram,
Thanks for the patch.
On Tue 19 Mar 2019 at 16:36, Wolfram Sang wrote:
> We should get 'driver_data' from 'struct device' directly. Going 
> via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>

---
Cheers,
	Rui

> ---
>
> Build tested only. buildbot is happy.
>
>  drivers/staging/media/imx/imx7-mipi-csis.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c 
> b/drivers/staging/media/imx/imx7-mipi-csis.c
> index 2ddcc42ab8ff..44569c63e4de 100644
> --- a/drivers/staging/media/imx/imx7-mipi-csis.c
> +++ b/drivers/staging/media/imx/imx7-mipi-csis.c
> @@ -1039,8 +1039,7 @@ static int mipi_csis_probe(struct 
> platform_device *pdev)
>  
>  static int mipi_csis_pm_suspend(struct device *dev, bool 
>  runtime)
>  {
> -	struct platform_device *pdev = to_platform_device(dev);
> -	struct v4l2_subdev *mipi_sd = platform_get_drvdata(pdev);
> +	struct v4l2_subdev *mipi_sd = dev_get_drvdata(dev);
>  	struct csi_state *state = mipi_sd_to_csis_state(mipi_sd);
>  	int ret = 0;
>  
> @@ -1064,8 +1063,7 @@ static int mipi_csis_pm_suspend(struct 
> device *dev, bool runtime)
>  
>  static int mipi_csis_pm_resume(struct device *dev, bool 
>  runtime)
>  {
> -	struct platform_device *pdev = to_platform_device(dev);
> -	struct v4l2_subdev *mipi_sd = platform_get_drvdata(pdev);
> +	struct v4l2_subdev *mipi_sd = dev_get_drvdata(dev);
>  	struct csi_state *state = mipi_sd_to_csis_state(mipi_sd);
>  	int ret = 0;


WARNING: multiple messages have this Message-ID (diff)
From: Rui Miguel Silva <rmfrfs@gmail.com>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: devel@driverdev.osuosl.org, Fabio Estevam <festevam@gmail.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	NXP Linux Team <linux-imx@nxp.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Steve Longerbeam <slongerbeam@gmail.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org
Subject: Re: [PATCH 1/1] staging: media: imx: imx7-mipi-csis: simplify getting .driver_data
Date: Wed, 20 Mar 2019 14:40:23 +0000	[thread overview]
Message-ID: <m3y359vcbs.fsf@gmail.com> (raw)
In-Reply-To: <20190319163622.30607-1-wsa+renesas@sang-engineering.com>

Hi Wolfram,
Thanks for the patch.
On Tue 19 Mar 2019 at 16:36, Wolfram Sang wrote:
> We should get 'driver_data' from 'struct device' directly. Going 
> via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>

---
Cheers,
	Rui

> ---
>
> Build tested only. buildbot is happy.
>
>  drivers/staging/media/imx/imx7-mipi-csis.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c 
> b/drivers/staging/media/imx/imx7-mipi-csis.c
> index 2ddcc42ab8ff..44569c63e4de 100644
> --- a/drivers/staging/media/imx/imx7-mipi-csis.c
> +++ b/drivers/staging/media/imx/imx7-mipi-csis.c
> @@ -1039,8 +1039,7 @@ static int mipi_csis_probe(struct 
> platform_device *pdev)
>  
>  static int mipi_csis_pm_suspend(struct device *dev, bool 
>  runtime)
>  {
> -	struct platform_device *pdev = to_platform_device(dev);
> -	struct v4l2_subdev *mipi_sd = platform_get_drvdata(pdev);
> +	struct v4l2_subdev *mipi_sd = dev_get_drvdata(dev);
>  	struct csi_state *state = mipi_sd_to_csis_state(mipi_sd);
>  	int ret = 0;
>  
> @@ -1064,8 +1063,7 @@ static int mipi_csis_pm_suspend(struct 
> device *dev, bool runtime)
>  
>  static int mipi_csis_pm_resume(struct device *dev, bool 
>  runtime)
>  {
> -	struct platform_device *pdev = to_platform_device(dev);
> -	struct v4l2_subdev *mipi_sd = platform_get_drvdata(pdev);
> +	struct v4l2_subdev *mipi_sd = dev_get_drvdata(dev);
>  	struct csi_state *state = mipi_sd_to_csis_state(mipi_sd);
>  	int ret = 0;


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2019-03-20 14:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-19 16:36 [PATCH 1/1] staging: media: imx: imx7-mipi-csis: simplify getting .driver_data Wolfram Sang
2019-03-19 16:36 ` Wolfram Sang
2019-03-20 14:40 ` Rui Miguel Silva [this message]
2019-03-20 14:40   ` Rui Miguel Silva
2019-03-27 11:55 ` Simon Horman
2019-03-27 11:55   ` Simon Horman

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=m3y359vcbs.fsf@gmail.com \
    --to=rmfrfs@gmail.com \
    --cc=devel@driverdev.osuosl.org \
    --cc=festevam@gmail.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=kernel@pengutronix.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-imx@nxp.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=mchehab@kernel.org \
    --cc=p.zabel@pengutronix.de \
    --cc=s.hauer@pengutronix.de \
    --cc=shawnguo@kernel.org \
    --cc=slongerbeam@gmail.com \
    --cc=wsa+renesas@sang-engineering.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.