linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Yong Zhi <yong.zhi@intel.com>, Bingbu Cao <bingbu.cao@intel.com>,
	Dan Scally <djrscally@gmail.com>,
	Tianshu Qiu <tian.shu.qiu@intel.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>
Subject: [PATCH v1 4/6] media: ipu3-cio2: Introduce to_sensor_asd() helper macro
Date: Tue, 13 Jul 2021 23:21:29 +0300	[thread overview]
Message-ID: <20210713202131.13906-4-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20210713202131.13906-1-andriy.shevchenko@linux.intel.com>

Provide to_sensor_asd() helper macro and convert users to make
code easier to read.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/media/pci/intel/ipu3/ipu3-cio2-main.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
index 2f8ded58a949..8abb34f47b7b 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
@@ -1372,6 +1372,8 @@ struct sensor_async_subdev {
 	struct csi2_bus_info csi2;
 };
 
+#define to_sensor_asd(asd)	container_of(asd, struct sensor_async_subdev, asd)
+
 /* The .bound() notifier callback when a match is found */
 static int cio2_notifier_bound(struct v4l2_async_notifier *notifier,
 			       struct v4l2_subdev *sd,
@@ -1379,8 +1381,7 @@ static int cio2_notifier_bound(struct v4l2_async_notifier *notifier,
 {
 	struct cio2_device *cio2 = container_of(notifier,
 					struct cio2_device, notifier);
-	struct sensor_async_subdev *s_asd = container_of(asd,
-					struct sensor_async_subdev, asd);
+	struct sensor_async_subdev *s_asd = to_sensor_asd(asd);
 	struct cio2_queue *q;
 
 	if (cio2->queue[s_asd->csi2.port].sensor)
@@ -1402,8 +1403,7 @@ static void cio2_notifier_unbind(struct v4l2_async_notifier *notifier,
 {
 	struct cio2_device *cio2 = container_of(notifier,
 						struct cio2_device, notifier);
-	struct sensor_async_subdev *s_asd = container_of(asd,
-					struct sensor_async_subdev, asd);
+	struct sensor_async_subdev *s_asd = to_sensor_asd(asd);
 
 	cio2->queue[s_asd->csi2.port].sensor = NULL;
 }
@@ -1421,7 +1421,7 @@ static int cio2_notifier_complete(struct v4l2_async_notifier *notifier)
 	int ret;
 
 	list_for_each_entry(asd, &cio2->notifier.asd_list, asd_list) {
-		s_asd = container_of(asd, struct sensor_async_subdev, asd);
+		s_asd = to_sensor_asd(asd);
 		q = &cio2->queue[s_asd->csi2.port];
 
 		for (pad = 0; pad < q->sensor->entity.num_pads; pad++)
-- 
2.30.2


  parent reply	other threads:[~2021-07-13 20:21 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-13 20:21 [PATCH v1 1/6] media: ipu3-cio2: Replace open-coded for_each_set_bit() Andy Shevchenko
2021-07-13 20:21 ` [PATCH v1 2/6] media: ipu3-cio2: Use temporary storage for struct device pointer Andy Shevchenko
2021-07-13 20:21 ` [PATCH v1 3/6] media: ipu3-cio2: Switch to use media_entity_to_video_device() Andy Shevchenko
2021-07-13 20:21 ` Andy Shevchenko [this message]
2021-07-13 20:21 ` [PATCH v1 5/6] media: ipu3-cio2: Introduce to_cio2_buffer() helper macro Andy Shevchenko
2021-07-13 20:21 ` [PATCH v1 6/6] media: ipu3-cio2: Introduce to_cio2_device() " Andy Shevchenko
2021-08-04 16:23 ` [PATCH v1 1/6] media: ipu3-cio2: Replace open-coded for_each_set_bit() Andy Shevchenko

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=20210713202131.13906-4-andriy.shevchenko@linux.intel.com \
    --to=andriy.shevchenko@linux.intel.com \
    --cc=bingbu.cao@intel.com \
    --cc=djrscally@gmail.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=mchehab+huawei@kernel.org \
    --cc=mchehab@kernel.org \
    --cc=sakari.ailus@linux.intel.com \
    --cc=tian.shu.qiu@intel.com \
    --cc=yong.zhi@intel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).