From 4efa2d75d4a3b86c2d47c422237c848d1f04ba58 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sun, 9 Aug 2009 19:39:23 -0300 Subject: [PATCH] V4L/DVB (12408): em28xx: Implement g/s_register via address match Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-video.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index f3ee001f21ca..a6bdbc21410e 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -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(®->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(®->match)) return -EINVAL; -- 2.34.1