media: atomisp: mt9m114: Fix fmt->code not getting set on try_fmt

Fix mt9m114_set_fmt() not setting format.format.code when called with
format.which == V4L2_SUBDEV_FORMAT_TRY.

This fixes atomisp failing to start streaming with the mt9m114 on
an Asus T100TA because of __media_pipeline_start() returning -EPIPE.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20241013154056.12532-5-hdegoede@redhat.com
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c
index 1a67f93..7cf5439 100644 (file)
--- a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c
+++ b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c
@@ -665,6 +665,7 @@ static int mt9m114_set_fmt(struct v4l2_subdev *sd,
 
        fmt->width = res->width;
        fmt->height = res->height;
+       fmt->code = MEDIA_BUS_FMT_SGRBG10_1X10;
 
        if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
                *v4l2_subdev_state_get_format(sd_state, 0) = *fmt;