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

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2009-08-09 19:39:23 -03:00
parent c53d83ccc8
commit 4efa2d75d4
1 changed files with 6 additions and 4 deletions
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10
drivers/media/video/em28xx/em28xx-video.c
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@ -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;