From patchwork Mon Jan 13 14:52:23 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: 13937640 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 5D24AC02180 for ; Mon, 13 Jan 2025 15:25:22 +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=m7ws/n1pOy3ttSHGSQSqjutwXHQnklEjzV17C60O6wg=; b=4Glq7bwEZDhdl4OSoHSuxBx/bN w1taFao/7QsfN13EGHfbk+r7yTur+kzrl308PdN9bSTdWh9VdHkUrIQ4NAHD0BEsd+2DXG9prvAch RxGF+hh1mgN+AIK7AO2ZjXqu84DFhc1D8kfJ4LkEEf+LjidQT3Hy31hr6f/5Fvo8bpI+n8AG2mAeC YHUTdOyZ9E3e8c33jC/Zlnq1XgGpa1ZXBL1g7tS1bn7Amgjtnexp61lRX8tS3jZNnwWpk4Vu2Vtz6 z9Qms+VB/Hbh5PVi63qquYL9BrJamf45HfMCILhdhHSmmK7I2mLbVuNyfqQJIqV4n0eUKymk7uzh7 w8hlGtpQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tXMJc-00000005cZB-09j8; Mon, 13 Jan 2025 15:25:20 +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 1tXLoZ-00000005USi-3KRJ; Mon, 13 Jan 2025 14:53:17 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1736779994; bh=9kOtEXm03vIhlFmSQDgGMXPOuJMWf8LRw+vSYi8aVAI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l696MmhDOHVIc1f0wyA3kisSNyrx+LcNSbByqHTDSkOda+56WD+lfuXNKQxopXepw R2wIYE3xqWB0z0INpBRBXpZ5fzd3Hq2gbg9N9DYW/lDO0PsHrhqOiOPUzmivL4GX8k KdtBhYg5BcBlt2AKTrUgR91pHpFslcOe73olW/aRwCjuv5R5/RZjfSEqEyvzbaTVMO zaYBhzs67edGvFtH6UM+pc86GT6xFrpo/U8aFrqyFOhMVhG8lauCbZWrTOOjVtPAIJ T4iKdGxNih1/xvqt4jVNgF4mo1vSbMzU16jtjg8ER4o81vOLwO3N8/L5onCZYL11Mc tjgVSF7+bZ88w== 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 3CAD717E0F6B; Mon, 13 Jan 2025 15:53:13 +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 v5 25/34] drm/mediatek: mtk_hdmi: Remove ifdef for CONFIG_PM_SLEEP Date: Mon, 13 Jan 2025 15:52:23 +0100 Message-ID: <20250113145232.227674-26-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20250113145232.227674-1-angelogioacchino.delregno@collabora.com> References: <20250113145232.227674-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250113_065316_015173_BE52B133 X-CRM114-Status: GOOD ( 12.03 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Since the SIMPLE_DEV_PM_OPS macro and the pm pointer are anyway defined when CONFIG_PM_SLEEP is not set, remove the ifdef for it and indicate that the mtk_hdmi_{remove,suspend} functions may be unused (as they are, in case PM support is not built-in). While at it, to improve readability, also compress the SIMPLE_DEV_PM_OPS declaration as it even fits in less than 80 columns. Signed-off-by: AngeloGioacchino Del Regno --- drivers/gpu/drm/mediatek/mtk_hdmi.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 0ec3bfe528f8..f6b463aaba47 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1692,8 +1692,7 @@ static void mtk_hdmi_remove(struct platform_device *pdev) mtk_hdmi_clk_disable_audio(hdmi); } -#ifdef CONFIG_PM_SLEEP -static int mtk_hdmi_suspend(struct device *dev) +static __maybe_unused int mtk_hdmi_suspend(struct device *dev) { struct mtk_hdmi *hdmi = dev_get_drvdata(dev); @@ -1702,7 +1701,7 @@ static int mtk_hdmi_suspend(struct device *dev) return 0; } -static int mtk_hdmi_resume(struct device *dev) +static __maybe_unused int mtk_hdmi_resume(struct device *dev) { struct mtk_hdmi *hdmi = dev_get_drvdata(dev); int ret = 0; @@ -1715,9 +1714,8 @@ static int mtk_hdmi_resume(struct device *dev) return 0; } -#endif -static SIMPLE_DEV_PM_OPS(mtk_hdmi_pm_ops, - mtk_hdmi_suspend, mtk_hdmi_resume); + +static SIMPLE_DEV_PM_OPS(mtk_hdmi_pm_ops, mtk_hdmi_suspend, mtk_hdmi_resume); static const struct mtk_hdmi_conf mtk_hdmi_conf_mt2701 = { .tz_disabled = true,