queue-4.19/media-mt9m111-set-initial-frame-size-other-than-0x0.patch

   1 From 6622a78a6f6d429206078a851e5cdbcabf175513 Mon Sep 17 00:00:00 2001
   2 From: Akinobu Mita <akinobu.mita@gmail.com>
   3 Date: Tue, 15 Jan 2019 12:05:41 -0200
   4 Subject: media: mt9m111: set initial frame size other than 0x0
   5
   6 [ Upstream commit 29856308137de1c21eda89411695f4fc6e9780ff ]
   7
   8 This driver sets initial frame width and height to 0x0, which is invalid.
   9 So set it to selection rectangle bounds instead.
  10
  11 This is detected by v4l2-compliance detected.
  12
  13 Cc: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
  14 Cc: Michael Grzeschik <m.grzeschik@pengutronix.de>
  15 Cc: Marco Felsch <m.felsch@pengutronix.de>
  16 Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
  17 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
  18 Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
  19 Signed-off-by: Sasha Levin <sashal@kernel.org>
  20 ---
  21  drivers/media/i2c/mt9m111.c | 2 ++
  22  1 file changed, 2 insertions(+)
  23
  24 diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c
  25 index efda1aa95ca0..7a7d3969af20 100644
  26 --- a/drivers/media/i2c/mt9m111.c
  27 +++ b/drivers/media/i2c/mt9m111.c
  28 @@ -1014,6 +1014,8 @@ static int mt9m111_probe(struct i2c_client *client,
  29         mt9m111->rect.top       = MT9M111_MIN_DARK_ROWS;
  30         mt9m111->rect.width     = MT9M111_MAX_WIDTH;
  31         mt9m111->rect.height    = MT9M111_MAX_HEIGHT;
  32 +       mt9m111->width          = mt9m111->rect.width;
  33 +       mt9m111->height         = mt9m111->rect.height;
  34         mt9m111->fmt            = &mt9m111_colour_fmts[0];
  35         mt9m111->lastpage       = -1;
  36         mutex_init(&mt9m111->power_lock);
  37 --
  38 2.19.1
  39