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>
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>