On Mon, Mar 05, 2018 at 05:19:53PM +0300, Andrey Gusakov wrote: > 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(-) Applied, thanks Sascha > > 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 > > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox