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authorEnric Balletbo i Serra <enric.balletbo@collabora.com>2020-05-19 12:41:15 +0300
committerChun-Kuang Hu <chunkuang.hu@kernel.org>2020-07-05 01:39:21 +0300
commit5ab546f5e6309373aef01a8d398e163ab7a78431 (patch)
tree77c9b39d991e187eddfe1bb2a2e3432e6ca67d22 /drivers/gpu
parent3a7826cc24e56ba8d3d18a202968553bdf687d98 (diff)
downloadlinux-5ab546f5e6309373aef01a8d398e163ab7a78431.tar.xz
drm/mediatek: mtk_hdmi: Remove debug messages for function calls
Equivalent information can be nowadays obtained using function tracer Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/mediatek/mtk_hdmi.c12
-rw-r--r--drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c4
2 files changed, 1 insertions, 15 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
index 5feb760617cb..1eebe310470a 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -1630,8 +1630,6 @@ static int mtk_hdmi_audio_startup(struct device *dev, void *data)
{
struct mtk_hdmi *hdmi = dev_get_drvdata(dev);
- dev_dbg(dev, "%s\n", __func__);
-
mtk_hdmi_audio_enable(hdmi);
return 0;
@@ -1641,8 +1639,6 @@ static void mtk_hdmi_audio_shutdown(struct device *dev, void *data)
{
struct mtk_hdmi *hdmi = dev_get_drvdata(dev);
- dev_dbg(dev, "%s\n", __func__);
-
mtk_hdmi_audio_disable(hdmi);
}
@@ -1651,8 +1647,6 @@ mtk_hdmi_audio_digital_mute(struct device *dev, void *data, bool enable)
{
struct mtk_hdmi *hdmi = dev_get_drvdata(dev);
- dev_dbg(dev, "%s(%d)\n", __func__, enable);
-
if (enable)
mtk_hdmi_hw_aud_mute(hdmi);
else
@@ -1665,8 +1659,6 @@ static int mtk_hdmi_audio_get_eld(struct device *dev, void *data, uint8_t *buf,
{
struct mtk_hdmi *hdmi = dev_get_drvdata(dev);
- dev_dbg(dev, "%s\n", __func__);
-
memcpy(buf, hdmi->conn.eld, min(sizeof(hdmi->conn.eld), len));
return 0;
@@ -1766,7 +1758,6 @@ static int mtk_drm_hdmi_probe(struct platform_device *pdev)
goto err_bridge_remove;
}
- dev_dbg(dev, "mediatek hdmi probe success\n");
return 0;
err_bridge_remove:
@@ -1789,7 +1780,7 @@ static int mtk_hdmi_suspend(struct device *dev)
struct mtk_hdmi *hdmi = dev_get_drvdata(dev);
mtk_hdmi_clk_disable_audio(hdmi);
- dev_dbg(dev, "hdmi suspend success!\n");
+
return 0;
}
@@ -1804,7 +1795,6 @@ static int mtk_hdmi_resume(struct device *dev)
return ret;
}
- dev_dbg(dev, "hdmi resume success!\n");
return 0;
}
#endif
diff --git a/drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c b/drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c
index 9478490d55aa..827b93786fac 100644
--- a/drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c
+++ b/drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c
@@ -111,8 +111,6 @@ static int mtk_hdmi_pll_prepare(struct clk_hw *hw)
{
struct mtk_hdmi_phy *hdmi_phy = to_mtk_hdmi_phy(hw);
- dev_dbg(hdmi_phy->dev, "%s\n", __func__);
-
mtk_hdmi_phy_set_bits(hdmi_phy, HDMI_CON1, RG_HDMITX_PLL_AUTOK_EN);
mtk_hdmi_phy_set_bits(hdmi_phy, HDMI_CON0, RG_HDMITX_PLL_POSDIV);
mtk_hdmi_phy_clear_bits(hdmi_phy, HDMI_CON3, RG_HDMITX_MHLCK_EN);
@@ -130,8 +128,6 @@ static void mtk_hdmi_pll_unprepare(struct clk_hw *hw)
{
struct mtk_hdmi_phy *hdmi_phy = to_mtk_hdmi_phy(hw);
- dev_dbg(hdmi_phy->dev, "%s\n", __func__);
-
mtk_hdmi_phy_clear_bits(hdmi_phy, HDMI_CON1, RG_HDMITX_PLL_TXDIV_EN);
mtk_hdmi_phy_clear_bits(hdmi_phy, HDMI_CON1, RG_HDMITX_PLL_BIAS_LPF_EN);
usleep_range(100, 150);