diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_hdmi.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 334562d06731..71227deef21b 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1086,20 +1086,20 @@ static int mtk_hdmi_output_init(struct mtk_hdmi *hdmi) return 0; } -void mtk_hdmi_audio_enable(struct mtk_hdmi *hdmi) +static void mtk_hdmi_audio_enable(struct mtk_hdmi *hdmi) { mtk_hdmi_aud_enable_packet(hdmi, true); hdmi->audio_enable = true; } -void mtk_hdmi_audio_disable(struct mtk_hdmi *hdmi) +static void mtk_hdmi_audio_disable(struct mtk_hdmi *hdmi) { mtk_hdmi_aud_enable_packet(hdmi, false); hdmi->audio_enable = false; } -int mtk_hdmi_audio_set_param(struct mtk_hdmi *hdmi, - struct hdmi_audio_param *param) +static int mtk_hdmi_audio_set_param(struct mtk_hdmi *hdmi, + struct hdmi_audio_param *param) { if (!hdmi->audio_enable) { dev_err(hdmi->dev, "hdmi audio is in disable state!\n"); @@ -1624,7 +1624,8 @@ static void mtk_hdmi_audio_shutdown(struct device *dev, void *data) mtk_hdmi_audio_disable(hdmi); } -int mtk_hdmi_audio_digital_mute(struct device *dev, void *data, bool enable) +static int +mtk_hdmi_audio_digital_mute(struct device *dev, void *data, bool enable) { struct mtk_hdmi *hdmi = dev_get_drvdata(dev); |