816 			  struct v4l2_pix_format *pixfmt)  in vpfe_check_format()  argument
823 	vpfe_pix_fmt = vpfe_lookup_pix_format(pixfmt->pixelformat);  in vpfe_check_format()
829 		pixfmt->pixelformat = vpfe_dev->fmt.fmt.pix.pixelformat;  in vpfe_check_format()
830 		vpfe_pix_fmt = vpfe_lookup_pix_format(pixfmt->pixelformat);  in vpfe_check_format()
846 		pixfmt->pixelformat = vpfe_dev->fmt.fmt.pix.pixelformat;  in vpfe_check_format()
851 		vpfe_pix_fmt = vpfe_lookup_pix_format(pixfmt->pixelformat);  in vpfe_check_format()
855 	if (pixfmt->field == V4L2_FIELD_ANY) {  in vpfe_check_format()
857 		pixfmt->field = vpfe_dev->fmt.fmt.pix.field;  in vpfe_check_format()
864 	if (vpfe_dev->fmt.fmt.pix.field != pixfmt->field) {  in vpfe_check_format()
869 		switch (pixfmt->field) {  in vpfe_check_format()
874 				pixfmt->field = V4L2_FIELD_NONE;  in vpfe_check_format()
878 				pixfmt->field = V4L2_FIELD_INTERLACED;  in vpfe_check_format()
883 			pixfmt->field = vpfe_dev->fmt.fmt.pix.field;  in vpfe_check_format()
889 	if (pixfmt->field == V4L2_FIELD_INTERLACED ||  in vpfe_check_format()
890 	    pixfmt->field == V4L2_FIELD_SEQ_TB)  in vpfe_check_format()
898 		  pixfmt->width, pixfmt->height, vpfe_pix_fmt->bpp);  in vpfe_check_format()
900 	pixfmt->width = clamp((pixfmt->width), min_width, max_width);  in vpfe_check_format()
901 	pixfmt->height = clamp((pixfmt->height), min_height, max_height);  in vpfe_check_format()
904 	if (pixfmt->field == V4L2_FIELD_INTERLACED)  in vpfe_check_format()
905 		pixfmt->height &= (~1);  in vpfe_check_format()
910 	pixfmt->bytesperline = (((pixfmt->width * vpfe_pix_fmt->bpp) + 31)  in vpfe_check_format()
912 	if (pixfmt->pixelformat == V4L2_PIX_FMT_NV12)  in vpfe_check_format()
913 		pixfmt->sizeimage =  in vpfe_check_format()
914 			pixfmt->bytesperline * pixfmt->height +  in vpfe_check_format()
915 			((pixfmt->bytesperline * pixfmt->height) >> 1);  in vpfe_check_format()
917 		pixfmt->sizeimage = pixfmt->bytesperline * pixfmt->height;  in vpfe_check_format()
921 		 pixfmt->width, pixfmt->height, vpfe_pix_fmt->bpp,  in vpfe_check_format()
922 		 pixfmt->bytesperline, pixfmt->sizeimage);  in vpfe_check_format()