linux-kernel - Re: [PATCH v3] Staging: most: use __func_

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Date:   Mon, 10 Apr 2017 13:21:17 +0200
From:   Christian Gromm <christian.gromm@...rochip.com>
To:     chandrasekhar annamaneni <chandra627@...il.com>,
        <andrey.shvetsov@....de>
CC:     <devel@...verdev.osuosl.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3] Staging: most: use __func__ instead of the function
 name


Sorry for the delay...


On 04/10/2017 05:24 AM, chandrasekhar annamaneni wrote:
>
> Second reminder, please review.
>
> Thanks.
> Chandra
>
>
> On Fri, Mar 17, 2017 at 12:49 PM, Chandra Annamaneni
> <chandra627@...il.com <mailto:chandra627@...il.com>> wrote:
>
>
>     Change video.c to use %s, __func__ instead of function names.
>     Warnings flagged by checkpatch.pl <http://checkpatch.pl>
>
>     Signed-off-by: Chandra Annamaneni <chandra627@...il.com
>     <mailto:chandra627@...il.com>>

Acked-by: Christian Gromm <christian.gromm@...rochip.com>

>
>     diff --git a/drivers/staging/most/aim-v4l2/video.c
>     b/drivers/staging/most/aim-v4l2/video.c
>     index e074841..59e861e 100644
>     --- a/drivers/staging/most/aim-v4l2/video.c
>     +++ b/drivers/staging/most/aim-v4l2/video.c
>     @@ -79,7 +79,7 @@ static int aim_vdev_open(struct file *filp)
>             struct most_video_dev *mdev = video_drvdata(filp);
>             struct aim_fh *fh;
>
>     -       v4l2_info(&mdev->v4l2_dev, "aim_vdev_open()\n");
>     +       v4l2_info(&mdev->v4l2_dev, "%s()\n", __func__);
>
>             switch (vdev->vfl_type) {
>             case VFL_TYPE_GRABBER:
>     @@ -128,7 +128,7 @@ static int aim_vdev_close(struct file *filp)
>             struct most_video_dev *mdev = fh->mdev;
>             struct mbo *mbo, *tmp;
>
>     -       v4l2_info(&mdev->v4l2_dev, "aim_vdev_close()\n");
>     +       v4l2_info(&mdev->v4l2_dev, "%s()\n", __func__);
>
>             /*
>              * We need to put MBOs back before we call most_stop_channel()
>     @@ -324,7 +324,7 @@ static int vidioc_g_std(struct file *file, void
>     *priv, v4l2_std_id *norm)
>             struct aim_fh *fh = priv;
>             struct most_video_dev *mdev = fh->mdev;
>
>     -       v4l2_info(&mdev->v4l2_dev, "vidioc_g_std()\n");
>     +       v4l2_info(&mdev->v4l2_dev, "%s()\n", __func__);
>
>             *norm = V4L2_STD_UNKNOWN;
>             return 0;
>     @@ -361,7 +361,7 @@ static int vidioc_s_input(struct file *file,
>     void *priv, unsigned int index)
>             struct aim_fh *fh = priv;
>             struct most_video_dev *mdev = fh->mdev;
>
>     -       v4l2_info(&mdev->v4l2_dev, "vidioc_s_input(%d)\n", index);
>     +       v4l2_info(&mdev->v4l2_dev, "%s(%d)\n", __func__, index);
>
>             if (index >= V4L2_AIM_MAX_INPUT)
>                     return -EINVAL;
>     @@ -441,7 +441,7 @@ static int aim_register_videodev(struct
>     most_video_dev *mdev)
>      {
>             int ret;
>
>     -       v4l2_info(&mdev->v4l2_dev, "aim_register_videodev()\n");
>     +       v4l2_info(&mdev->v4l2_dev, "%s()\n", __func__);
>
>             init_waitqueue_head(&mdev->wait_data);
>
>     @@ -471,7 +471,7 @@ static int aim_register_videodev(struct
>     most_video_dev *mdev)
>
>      static void aim_unregister_videodev(struct most_video_dev *mdev)
>      {
>     -       v4l2_info(&mdev->v4l2_dev, "aim_unregister_videodev()\n");
>     +       v4l2_info(&mdev->v4l2_dev, "%s()\n", __func__);
>
>             video_unregister_device(mdev->vdev);
>      }
>
>