V4L/DVB (12124): v4l2-ioctl: better output debug messages for VIDIOC_ENUM_FRAMESIZES (d1afe425) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/media/video/v4l2-ioctl.c

+11 −6

Original line number	Diff line number	Diff line
		@@ -1726,24 +1726,29 @@ static long __video_do_ioctl(struct file *file,

		ret = ops->vidioc_enum_framesizes(file, fh, p);
		dbgarg(cmd,
		"index=%d, pixelformat=%d, type=%d ",
		p->index, p->pixel_format, p->type);
		"index=%d, pixelformat=%c%c%c%c, type=%d ",
		p->index,
		(p->pixel_format & 0xff),
		(p->pixel_format >> 8) & 0xff,
		(p->pixel_format >> 16) & 0xff,
		(p->pixel_format >> 24) & 0xff,
		p->type);
		switch (p->type) {
		case V4L2_FRMSIZE_TYPE_DISCRETE:
		dbgarg2("width = %d, height=%d\n",
		printk("width = %d, height=%d\n",
		p->discrete.width, p->discrete.height);
		break;
		case V4L2_FRMSIZE_TYPE_STEPWISE:
		dbgarg2("min %dx%d, max %dx%d, step %dx%d\n",
		printk("min %dx%d, max %dx%d, step %dx%d\n",
		p->stepwise.min_width, p->stepwise.min_height,
		p->stepwise.step_width, p->stepwise.step_height,
		p->stepwise.max_width, p->stepwise.max_height);
		break;
		case V4L2_FRMSIZE_TYPE_CONTINUOUS:
		dbgarg2("continuous\n");
		printk("continuous\n");
		break;
		default:
		dbgarg2("- Unknown type!\n");
		printk("- Unknown type!\n");
		}

		break;