Rephrase 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. Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx> Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> 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 b6347639901e..16b2cb9b44a2 100644 --- a/drivers/media/i2c/max9286.c +++ b/drivers/media/i2c/max9286.c @@ -556,9 +556,9 @@ static int max9286_notify_bound(struct v4l2_async_notifier *notifier, subdev->name, src_pad, index); /* - * 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) return 0; @@ -581,16 +581,12 @@ 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
