media: atomisp: Remove custom ATOMISP_IOC_G_SENSOR_MODE_DATA ioctl

This ioctl returns a number of fixed sensor parameters +
a number of mode-specific parameters.

With libcamera these fixed parameters are instead stored in a table
with sensor-name to parameters mappings (camera_sensor_properties.cpp);
and the variable parameters can be derived from the set fmt.

So this custom ioctl is not necessary; and it currently has no users.

Remove the ioctl and all the sensor drivers xxxx_get_intg_factor()
helpers which return this info.

This is part of a patch-series which tries to remove atomisp specific /
custom code from the sensor drivers, with as end goal to make the atomisp
drivers regular camera sensor drivers.

Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
index 13fc6074dfde..1e1464abf32b 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
@@ -2282,10 +2282,6 @@ static long atomisp_vidioc_default(struct file *file, void *fh,
 		err = atomisp_fixed_pattern_table(asd, arg);
 		break;
 
-	case ATOMISP_IOC_G_SENSOR_MODE_DATA:
-		err = atomisp_get_sensor_mode_data(asd, arg);
-		break;
-
 	case ATOMISP_IOC_G_MOTOR_PRIV_INT_DATA:
 		if (motor)
 			err = v4l2_subdev_call(motor, core, ioctl, cmd, arg);