Re-phrase a comment in .bound() callback to make it clear we register
a subdev notifier and remove a redundant comment about disabling i2c
auto-ack.
No functional changes intended.
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
drivers/media/i2c/max9286.c | 16 ++++++----------
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c
index c41284de89b6..aa01d5bb79ef 100644
--- a/drivers/media/i2c/max9286.c
+++ b/drivers/media/i2c/max9286.c
@@ -567,9 +567,9 @@ static int max9286_notify_bound(struct v4l2_async_notifier *notifier,
}
/*
- * We can only register v4l2_async_notifiers, which do not provide a
- * means to register a complete callback. bound_sources allows us to
- * identify when all remote serializers have completed their probe.
+ * As we register a subdev notifiers we won't get a .complete() callback
+ * here, so we have to use bound_sources to identify when all remote
+ * serializers have probed.
*/
if (priv->bound_sources != priv->source_mask) {
/*
@@ -583,16 +583,12 @@ static int max9286_notify_bound(struct v4l2_async_notifier *notifier,
/*
* All enabled sources have probed and enabled their reverse control
* channels:
+ * - The reverse channel amplitude stays high
* - Verify all configuration links are properly detected
- * - Disable auto-ack as communication on the control channel are now
- * stable.
+ * - Disable auto-ack as communications on the control channel are now
+ * stable
*/
max9286_check_config_link(priv, priv->source_mask);
-
- /*
- * Re-configure I2C with local acknowledge disabled after cameras have
- * probed.
- */
max9286_configure_i2c(priv, false);
return max9286_set_pixelrate(priv);
--
2.30.0
