Commit 4efa2d75 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

V4L/DVB (12408): em28xx: Implement g/s_register via address match 



Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent c53d83cc

drivers/media/video/em28xx/em28xx-video.c

+6 −4
Original line number Diff line number Diff line
@@ -1314,8 +1314,9 @@ static int vidioc_g_register(struct file *file, void *priv, 
		v4l2_device_call_all(&dev->v4l2_dev, 0, core, g_register, reg);

		return 0;

	case V4L2_CHIP_MATCH_I2C_ADDR:

		/* Not supported yet */

		return -EINVAL;

		/* TODO: is this correct? */

		v4l2_device_call_all(&dev->v4l2_dev, 0, core, g_register, reg);

		return 0;

	default:

		if (!v4l2_chip_match_host(&reg->match))

			return -EINVAL;
@@ -1366,8 +1367,9 @@ static int vidioc_s_register(struct file *file, void *priv, 
		v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_register, reg);

		return 0;

	case V4L2_CHIP_MATCH_I2C_ADDR:

		/* Not supported yet */

		return -EINVAL;

		/* TODO: is this correct? */

		v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_register, reg);

		return 0;

	default:

		if (!v4l2_chip_match_host(&reg->match))

			return -EINVAL;