linux-kernel - [PATCH 5/7] media: atomisp: move atomisp_g_fmt

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Message-Id: <75e35d0ea4b6ee7f47bbed61f2eb258a07bcd01f.1636026959.git.mchehab+huawei@kernel.org>
Date:   Thu,  4 Nov 2021 12:05:54 +0000
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     linuxarm@...wei.com, mauro.chehab@...wei.com,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Ingo Molnar <mingo@...nel.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Tsuchiya Yuto <kitakar@...il.com>,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        linux-staging@...ts.linux.dev
Subject: [PATCH 5/7] media: atomisp: move atomisp_g_fmt_cap()

move atomisp_g_fmt_cap() for it to be after try_fmt, as we'll
re-use try_fmt there.

No functional changes.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---

To mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH 0/7] at: https://lore.kernel.org/all/cover.1636026959.git.mchehab+huawei@kernel.org/

 .../staging/media/atomisp/pci/atomisp_ioctl.c | 56 +++++++++----------
 1 file changed, 28 insertions(+), 28 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
index 30483a84ed80..84ff97dabbed 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
@@ -833,6 +833,34 @@ static int atomisp_enum_fmt_cap(struct file *file, void *fh,
 	return -EINVAL;
 }
 
+static int atomisp_g_fmt_file(struct file *file, void *fh,
+			      struct v4l2_format *f)
+{
+	struct video_device *vdev = video_devdata(file);
+	struct atomisp_device *isp = video_get_drvdata(vdev);
+	struct atomisp_video_pipe *pipe = atomisp_to_video_pipe(vdev);
+
+	rt_mutex_lock(&isp->mutex);
+	f->fmt.pix = pipe->pix;
+	rt_mutex_unlock(&isp->mutex);
+
+	return 0;
+}
+
+/* This function looks up the closest available resolution. */
+static int atomisp_try_fmt_cap(struct file *file, void *fh,
+			       struct v4l2_format *f)
+{
+	struct video_device *vdev = video_devdata(file);
+	struct atomisp_device *isp = video_get_drvdata(vdev);
+	int ret;
+
+	rt_mutex_lock(&isp->mutex);
+	ret = atomisp_try_fmt(vdev, &f->fmt.pix, NULL);
+	rt_mutex_unlock(&isp->mutex);
+	return ret;
+}
+
 static int atomisp_g_fmt_cap(struct file *file, void *fh,
 			     struct v4l2_format *f)
 {
@@ -907,34 +935,6 @@ static int atomisp_g_fmt_cap(struct file *file, void *fh,
 	return 0;
 }
 
-static int atomisp_g_fmt_file(struct file *file, void *fh,
-			      struct v4l2_format *f)
-{
-	struct video_device *vdev = video_devdata(file);
-	struct atomisp_device *isp = video_get_drvdata(vdev);
-	struct atomisp_video_pipe *pipe = atomisp_to_video_pipe(vdev);
-
-	rt_mutex_lock(&isp->mutex);
-	f->fmt.pix = pipe->pix;
-	rt_mutex_unlock(&isp->mutex);
-
-	return 0;
-}
-
-/* This function looks up the closest available resolution. */
-static int atomisp_try_fmt_cap(struct file *file, void *fh,
-			       struct v4l2_format *f)
-{
-	struct video_device *vdev = video_devdata(file);
-	struct atomisp_device *isp = video_get_drvdata(vdev);
-	int ret;
-
-	rt_mutex_lock(&isp->mutex);
-	ret = atomisp_try_fmt(vdev, &f->fmt.pix, NULL);
-	rt_mutex_unlock(&isp->mutex);
-	return ret;
-}
-
 static int atomisp_s_fmt_cap(struct file *file, void *fh,
 			     struct v4l2_format *f)
 {
-- 
2.31.1