Commits
Hans Verkuil committed a141a29612d
omapdrm: hdmi4: refcount hdmi_power_on/off_core The hdmi_power_on/off_core functions can be called multiple times: when the HPD changes and when the HDMI CEC support needs to power the HDMI core. So use a counter to know when to really power on or off the HDMI core. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>