diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/i2c/max9286.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c index 53368625fb8e..b0cd9fc8f7e2 100644 --- a/drivers/media/i2c/max9286.c +++ b/drivers/media/i2c/max9286.c @@ -113,6 +113,7 @@ #define MAX9286_REV_TRF(n) ((n) << 4) #define MAX9286_REV_AMP(n) ((((n) - 30) / 10) << 1) /* in mV */ #define MAX9286_REV_AMP_X BIT(0) +#define MAX9286_REV_AMP_HIGH 170 /* Register 0x3f */ #define MAX9286_EN_REV_CFG BIT(6) #define MAX9286_REV_FLEN(n) ((n) - 20) @@ -567,12 +568,12 @@ static int max9286_notify_bound(struct v4l2_async_notifier *notifier, * channels: * * - Increase the reverse channel amplitude to compensate for the - * remote ends high threshold, if not done already + * remote ends high threshold * - Verify all configuration links are properly detected * - Disable auto-ack as communication on the control channel are now * stable. */ - max9286_reverse_channel_setup(priv, 170); + max9286_reverse_channel_setup(priv, MAX9286_REV_AMP_HIGH); max9286_check_config_link(priv, priv->source_mask); /* |