media: atomisp: remove no longer used atomisp_css_acc_done() function

atomisp_css_acc_done() is no longer used anywhere, remove it.

Link: https://lore.kernel.org/linux-media/20220615205037.16549-23-hdegoede@redhat.comReviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/staging/media/atomisp/pci/atomisp_compat.h

@@ -442,8 +442,6 @@ int atomisp_css_get_dis_stat(struct atomisp_sub_device *asd,
 
 int atomisp_css_update_stream(struct atomisp_sub_device *asd);
 
-void atomisp_css_acc_done(struct atomisp_sub_device *asd);
-
 struct atomisp_acc_fw;
 int atomisp_css_set_acc_parameters(struct atomisp_acc_fw *acc_fw);
 

drivers/staging/media/atomisp/pci/atomisp_compat_css20.c

@@ -3823,11 +3823,6 @@ void atomisp_css_set_cont_prev_start_time(struct atomisp_device *isp,
 	return;
 }
 
-void atomisp_css_acc_done(struct atomisp_sub_device *asd)
-{
-	complete(&asd->acc.acc_done);
-}
-
 /* Set the ACC binary arguments */
 int atomisp_css_set_acc_parameters(struct atomisp_acc_fw *acc_fw)
 {

drivers/staging/media/atomisp/pci/atomisp_subdev.h

@@ -322,10 +322,6 @@ struct atomisp_sub_device {
 
 	struct v4l2_ctrl *disable_dz;
 
-	struct {
-		struct completion acc_done;
-	} acc;
-
 	struct atomisp_subdev_params params;
 
 	struct atomisp_stream_env stream_env[ATOMISP_INPUT_STREAM_NUM];