target/linux/bcm27xx/patches-5.4/950-0193-staging-bcm2835_codec-Clean-up-logging-on-unloading-.patch

   1 From 02a4a6aaec65be6d1e8ec4b02d6079c1fbdcfec8 Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.org>
   3 Date: Fri, 8 Mar 2019 11:26:00 +0000
   4 Subject: [PATCH] staging: bcm2835_codec: Clean up logging on unloading
   5  the driver
   6
   7 The log line was missing a closing \n, so wasn't added to the
   8 log immediately.
   9 Adds the function of the V4L2 device that is being unregistered
  10 too.
  11
  12 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
  13 ---
  14  .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c   | 10 ++++++++--
  15  1 file changed, 8 insertions(+), 2 deletions(-)
  16
  17 --- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
  18 +++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
  19 @@ -77,6 +77,12 @@ enum bcm2835_codec_role {
  20         ISP,
  21  };
  22
  23 +const static char *roles[] = {
  24 +       "decode",
  25 +       "encode",
  26 +       "isp"
  27 +};
  28 +
  29  static const char * const components[] = {
  30         "ril.video_decode",
  31         "ril.video_encode",
  32 @@ -2522,7 +2528,6 @@ static int bcm2835_codec_create(struct p
  33         struct video_device *vfd;
  34         int video_nr;
  35         int ret;
  36 -       const static char *roles[] = {"decode", "encode", "isp"};
  37
  38         dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
  39         if (!dev)
  40 @@ -2615,7 +2620,8 @@ static int bcm2835_codec_destroy(struct
  41         if (!dev)
  42                 return -ENODEV;
  43
  44 -       v4l2_info(&dev->v4l2_dev, "Removing " MEM2MEM_NAME);
  45 +       v4l2_info(&dev->v4l2_dev, "Removing " MEM2MEM_NAME ", %s\n",
  46 +                 roles[dev->role]);
  47         v4l2_m2m_release(dev->m2m_dev);
  48         video_unregister_device(&dev->vfd);
  49         v4l2_device_unregister(&dev->v4l2_dev);