media: atomisp: Remove yuvpp_mode

yuvpp_mode is never set, so it always is false remove it.

Link: https://lore.kernel.org/r/20230221145906.8113-10-hdegoede@redhat.comReviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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

@@ -4813,7 +4813,6 @@ int atomisp_set_fmt(struct video_device *vdev, struct v4l2_format *f)
 	atomisp_csi_lane_config(isp);
 
 	atomisp_check_copy_mode(asd, source_pad, &backup_fmt);
-	asd->yuvpp_mode = false;			/* Reset variable */
 
 	isp_sink_crop = *atomisp_subdev_get_rect(&asd->subdev, NULL,
 			V4L2_SUBDEV_FORMAT_ACTIVE,

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

@@ -2445,8 +2445,6 @@ static unsigned int atomisp_get_pipe_index(struct atomisp_sub_device *asd,
 
 	switch (source_pad) {
 	case ATOMISP_SUBDEV_PAD_SOURCE_VIDEO:
-		if (asd->yuvpp_mode)
-			return IA_CSS_PIPE_ID_YUVPP;
 		if (asd->copy_mode)
 			return IA_CSS_PIPE_ID_COPY;
 		if (asd->run_mode->val == ATOMISP_RUN_MODE_VIDEO
@@ -2465,8 +2463,6 @@ static unsigned int atomisp_get_pipe_index(struct atomisp_sub_device *asd,
 		}
 		fallthrough;
 	case ATOMISP_SUBDEV_PAD_SOURCE_PREVIEW:
-		if (asd->yuvpp_mode)
-			return IA_CSS_PIPE_ID_YUVPP;
 		if (asd->copy_mode)
 			return IA_CSS_PIPE_ID_COPY;
 		if (asd->run_mode->val == ATOMISP_RUN_MODE_VIDEO)

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

@@ -399,15 +399,6 @@ int atomisp_qbuffers_to_css(struct atomisp_sub_device *asd)
 		css_video_pipe_id = IA_CSS_PIPE_ID_COPY;
 	}
 
-	if (asd->yuvpp_mode) {
-		capture_pipe = &asd->video_out_capture;
-		video_pipe   = &asd->video_out_video_capture;
-		preview_pipe = &asd->video_out_preview;
-		css_capture_pipe_id = IA_CSS_PIPE_ID_COPY;
-		css_video_pipe_id   = IA_CSS_PIPE_ID_YUVPP;
-		css_preview_pipe_id = IA_CSS_PIPE_ID_YUVPP;
-	}
-
 	if (capture_pipe) {
 		buf_type = atomisp_get_css_buf_type(
 			       asd, css_capture_pipe_id,
@@ -583,7 +574,6 @@ static void atomisp_subdev_init_struct(struct atomisp_sub_device *asd)
 
 	asd->mipi_frame_size = 0;
 	asd->copy_mode = false;
-	asd->yuvpp_mode = false;
 
 	asd->stream_prepared = false;
 	asd->high_speed_mode = false;

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

@@ -330,7 +330,6 @@ struct atomisp_sub_device {
 	unsigned int mipi_frame_size;
 
 	bool copy_mode; /* CSI2+ use copy mode */
-	bool yuvpp_mode;	/* CSI2+ yuvpp pipe */
 
 	int raw_buffer_bitmap[ATOMISP_MAX_EXP_ID / 32 +
 						 1]; /* Record each Raw Buffer lock status */