Register AUX i2c adapter only if AUX link is functional. This should avoid possible hung during tc358767 probe when no display connected. Signed-off-by: Andrey Gusakov <andrey.gusakov@xxxxxxxxxxxxxxxxxx> --- drivers/video/tc358767.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/video/tc358767.c b/drivers/video/tc358767.c index f9ca06c..5ad5cb4 100644 --- a/drivers/video/tc358767.c +++ b/drivers/video/tc358767.c @@ -1404,6 +1404,10 @@ static int tc_probe(struct device_d *dev) if (ret) goto err; + ret = tc_get_display_props(tc); + if (ret) + goto err; + /* Register DP AUX channel */ tc->adapter.master_xfer = tc_aux_i2c_xfer; tc->adapter.nr = -1; /* any free */ @@ -1416,10 +1420,6 @@ static int tc_probe(struct device_d *dev) goto err; } - ret = tc_get_display_props(tc); - if (ret) - goto err; - /* add vlp */ tc->vpl.node = dev->device_node; tc->vpl.ioctl = tc_ioctl; -- 1.9.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
