diff options
| author | Andrey Konovalov <andrey.konovalov@linaro.org> | 2020-06-12 16:53:46 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-06-23 16:15:47 +0300 |
| commit | d46cfdc86c30d5ec768924f0b1e2683c8d20b671 (patch) | |
| tree | abba1854515fdccc68f98ca2581266f78701abf4 /drivers/media/i2c | |
| parent | dc7690a73017e1236202022e26a6aa133f239c8c (diff) | |
| download | linux-d46cfdc86c30d5ec768924f0b1e2683c8d20b671.tar.xz | |
media: i2c: imx290: set the format before VIDIOC_SUBDEV_G_FMT is called
With the current driver 'media-ctl -p' issued right after the imx290 driver
is loaded prints:
pad0: Source
[fmt:unknown/0x0]
The format value of zero is due to the current_format field of the imx290
struct not being initialized yet.
As imx290_entity_init_cfg() calls imx290_set_fmt(), the current_mode field
is also initialized, so the line which set current_mode to a default value
in driver's probe() function is no longer needed.
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/imx290.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index f7678e5a5d87..2d8c38ffe2f0 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -722,9 +722,6 @@ static int imx290_probe(struct i2c_client *client) goto free_err; } - /* Set default mode to max resolution */ - imx290->current_mode = &imx290_modes[0]; - /* get system clock (xclk) */ imx290->xclk = devm_clk_get(dev, "xclk"); if (IS_ERR(imx290->xclk)) { @@ -809,6 +806,9 @@ static int imx290_probe(struct i2c_client *client) goto free_ctrl; } + /* Initialize the frame format (this also sets imx290->current_mode) */ + imx290_entity_init_cfg(&imx290->sd, NULL); + ret = v4l2_async_register_subdev(&imx290->sd); if (ret < 0) { dev_err(dev, "Could not register v4l2 device\n"); |