Fixes an error thrown every few seconds when we poll HPD when it's on
a I2C to GPIO expander.
Signed-off-by: Eric Anholt <eric@anholt.net>
Tested-by: Daniel Stone <daniels@collabora.com>
struct vc4_dev *vc4 = to_vc4_dev(dev);
if (vc4->hdmi->hpd_gpio) {
struct vc4_dev *vc4 = to_vc4_dev(dev);
if (vc4->hdmi->hpd_gpio) {
- if (gpio_get_value(vc4->hdmi->hpd_gpio))
+ if (gpio_get_value_cansleep(vc4->hdmi->hpd_gpio))
return connector_status_connected;
else
return connector_status_disconnected;
return connector_status_connected;
else
return connector_status_disconnected;