From patchwork Wed Jan 8 11:27:32 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13930731 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 21E44E77188 for ; Wed, 8 Jan 2025 11:56:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XHomg7WBvFS3d8BVpFfEFB+GRQnsGkP+hYrJpSFEXh8=; b=cDlPLEj1SANWZa/2Ln7npnylYF xUKd54PmwhVMyRvunosB0kpMB6dcIQrDgXBDgbTvRmcv0Wv1/5+ro2T9UyzuD82l8hjK5nsltaUw1 03IbMLNrwsHD3d9ZiPxi3/xs2MJAARyDTTWFZnlzWCUdLAU6lbt2DoYUY4OcIeQq8fQK6nZ49FRKA O5i3zY4bV6sULe+pATk02nRk6gbl5uUdnuFHd6LmXTGLaBgExkS2/rjbB0ANxFjT4b4v7EF8/770I AOvm0Yp8CmhNfE2mST2JFKYzZ1t4xfe7fFuhYtrz/4T3d61QknhAeWk9Rnmfah90DcAZFbsny9Hxm Lbtj1ecg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tVUfO-00000008Jr2-2PxK; Wed, 08 Jan 2025 11:56:06 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tVUEj-00000008CVV-1sAd; Wed, 08 Jan 2025 11:28:34 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1736335712; bh=GnEisenk3bH00tg+cfolLEuuPev4jpA8SKt/bQN+pMI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dMxrcvemXMybC+WZgiiSf1aT8EA6sK7tQquV3fDkypSPncg4XEtWW9kM2A1GVrDiV Z9oDhu0ppyUup++Us1mJgQl+Wg5jxNz1W3hAJrWGRETKLszMzgjxc5cCLjjeBSrgEE PnPfYRQqNuaRZrKt6ELb76I/XmyLBEkUYLt1edZckPYKsp9MSgduXRX8M2npWul9r+ zuVRRuZh89RJvNJswXaLzd6Wv6fg/St7q3ay19+oUv80Z/ioYEAJkCfV8dBdedq0nN 1ha0n0HQYh4tiTzt5bKZmXgRSxR2edNdc2oer1/IjQJRPkQn845XLaALaUdenLvZsG oAsd5ILzpa49A== Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 9827717E1571; Wed, 8 Jan 2025 12:28:30 +0100 (CET) From: AngeloGioacchino Del Regno To: chunkuang.hu@kernel.org Cc: p.zabel@pengutronix.de, airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, ck.hu@mediatek.com, jitao.shi@mediatek.com, jie.qiu@mediatek.com, junzhi.zhao@mediatek.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, dmitry.baryshkov@linaro.org, lewis.liao@mediatek.com, ives.chenjh@mediatek.com, tommyyl.chen@mediatek.com, jason-jh.lin@mediatek.com Subject: [PATCH v4 22/34] drm/mediatek: mtk_hdmi: Remove unused members of struct mtk_hdmi Date: Wed, 8 Jan 2025 12:27:32 +0100 Message-ID: <20250108112744.64686-23-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20250108112744.64686-1-angelogioacchino.delregno@collabora.com> References: <20250108112744.64686-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250108_032833_648423_5D3E1033 X-CRM114-Status: UNSURE ( 9.75 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The hdmi_colorspace csp member of struct mtk_hdmi is initialized once but then it's never used at all. Remove said member and the only assignment to it as a cleanup. Also remove the ibias, ibias_up, min_clock, max_clock, min_hdisplay and max_vdisplay members, as those were really completely unused. This commit brings no functional changes. Reviewed-by: CK Hu Signed-off-by: AngeloGioacchino Del Regno --- drivers/gpu/drm/mediatek/mtk_hdmi.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 9cd465540520..970392a094e0 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -162,16 +162,9 @@ struct mtk_hdmi { struct clk *clk[MTK_HDMI_CLK_COUNT]; struct drm_display_mode mode; bool dvi_mode; - u32 min_clock; - u32 max_clock; - u32 max_hdisplay; - u32 max_vdisplay; - u32 ibias; - u32 ibias_up; struct regmap *sys_regmap; unsigned int sys_offset; struct regmap *regs; - enum hdmi_colorspace csp; struct platform_device *audio_pdev; struct hdmi_audio_param aud_param; bool audio_enable; @@ -1036,7 +1029,6 @@ static int mtk_hdmi_output_init(struct mtk_hdmi *hdmi) { struct hdmi_audio_param *aud_param = &hdmi->aud_param; - hdmi->csp = HDMI_COLORSPACE_RGB; aud_param->aud_codec = HDMI_AUDIO_CODING_TYPE_PCM; aud_param->aud_sample_size = HDMI_AUDIO_SAMPLE_SIZE_16; aud_param->aud_input_type = HDMI_AUD_INPUT_I2S;