hdmi_audio_control 1457 drivers/gpu/drm/exynos/exynos_hdmi.c hdmi_audio_control(hdata); hdmi_audio_control 1572 drivers/gpu/drm/exynos/exynos_hdmi.c hdmi_audio_control(hdata); hdmi_audio_control 1616 drivers/gpu/drm/exynos/exynos_hdmi.c hdmi_audio_control(hdata);