From 4a8acba072fef7a5126e7193667e6b0746555606 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sun, 9 Aug 2009 19:39:23 -0300 Subject: em28xx: Implement g/s_register via address match From: Mauro Carvalho Chehab Signed-off-by: Mauro Carvalho Chehab --- linux/drivers/media/video/em28xx/em28xx-video.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'linux/drivers') diff --git a/linux/drivers/media/video/em28xx/em28xx-video.c b/linux/drivers/media/video/em28xx/em28xx-video.c index 77ec51dad..c7d723a03 100644 --- a/linux/drivers/media/video/em28xx/em28xx-video.c +++ b/linux/drivers/media/video/em28xx/em28xx-video.c @@ -1342,8 +1342,9 @@ 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(®->match)) return -EINVAL; @@ -1394,8 +1395,9 @@ 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(®->match)) return -EINVAL; -- cgit v1.2.3