From patchwork Tue May 19 09:41:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 11559569 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5C89E912 for ; Wed, 20 May 2020 07:34:55 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 455A020671 for ; Wed, 20 May 2020 07:34:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 455A020671 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EFFD06E59D; Wed, 20 May 2020 07:34:35 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by gabe.freedesktop.org (Postfix) with ESMTPS id ABE806E2EA for ; Tue, 19 May 2020 09:41:23 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id DF3312A03BE From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org Subject: [PATCH] drm/mediatek: mtk_hdmi: Remove debug messages for function calls Date: Tue, 19 May 2020 11:41:15 +0200 Message-Id: <20200519094115.2448092-1-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 20 May 2020 07:34:33 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chun-Kuang Hu , drinkcat@chromium.org, David Airlie , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, hsinyi@chromium.org, matthias.bgg@gmail.com, Collabora Kernel ML , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Equivalent information can be nowadays obtained using function tracer Signed-off-by: Enric Balletbo i Serra --- drivers/gpu/drm/mediatek/mtk_hdmi.c | 12 +----------- drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c | 4 ---- 2 files changed, 1 insertion(+), 15 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index b0555a7cb3b4..172d67294435 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1634,8 +1634,6 @@ 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; @@ -1645,8 +1643,6 @@ 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); } @@ -1655,8 +1651,6 @@ 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 @@ -1669,8 +1663,6 @@ 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; @@ -1770,7 +1762,6 @@ 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: @@ -1793,7 +1784,7 @@ 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; } @@ -1808,7 +1799,6 @@ 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 b55f51675205..1c3575372230 100644 --- a/drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c +++ b/drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c @@ -159,8 +159,6 @@ 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); @@ -178,8 +176,6 @@ 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);