summaryrefslogtreecommitdiff
path: root/drivers/media/video/tvp5150.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/tvp5150.c')
-rw-r--r--drivers/media/video/tvp5150.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index 65d4389690a0..886b5df7c9d1 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -951,15 +951,6 @@ static int tvp5150_command(struct i2c_client *c,
#ifdef CONFIG_VIDEO_ADV_DEBUG
case VIDIOC_DBG_G_REGISTER:
- {
- struct v4l2_register *reg = arg;
-
- if (reg->i2c_id != I2C_DRIVERID_TVP5150)
- return -EINVAL;
- reg->val = tvp5150_read(c, reg->reg & 0xff);
- break;
- }
-
case VIDIOC_DBG_S_REGISTER:
{
struct v4l2_register *reg = arg;
@@ -968,7 +959,10 @@ static int tvp5150_command(struct i2c_client *c,
return -EINVAL;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- tvp5150_write(c, reg->reg & 0xff, reg->val & 0xff);
+ if (cmd == VIDIOC_DBG_G_REGISTER)
+ reg->val = tvp5150_read(c, reg->reg & 0xff);
+ else
+ tvp5150_write(c, reg->reg & 0xff, reg->val & 0xff);
break;
}
#endif