From nobody Tue Oct 7 11:52:00 2025 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD3C42F2C5F for ; Thu, 10 Jul 2025 17:43:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752169427; cv=none; b=fl6VgEXqYCWSM2vlHo3BWuvTcCm4SHVby/eSAoyGH7mcegeHQkPaMD4QQcFanQ0T1q/tzdDrXykmp1RYTF+BCSY+7Ruy5PfGpkMHsM7QhLA9ItEkkgmuMA+tLvsQ4aCgiySBO5qhKfm63RSf4wMXjTaNJhOLI03NleR+yR+iowg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752169427; c=relaxed/simple; bh=OHsRnwsdtf93oenlkpM8OGpjPNCqkqTYz1ncE/Hukgk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=qxbuigtcmmaCzaZd2QPYG3lWV3MQHQa6A1QD367StbmqxoONt+D+lrA0cOmZUXp7gpd5GVB8/9Fwa2hEELOlCGtEyWh9tGKy8624jTXhcqLrY5ViJC75sJtbuOzwE5gKUl+1ZrImfIDT2oqSOoeejWCqXeXBbyyZsyQkTqO8JVw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=FNh7qlXD; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="FNh7qlXD" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1752169424; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=exSjMafszsHf+hPI+jA3EKbDPNjmXxeN/VchItvqKMU=; b=FNh7qlXD6m2QLcZ3QRT4K5kIxg92JTM+rUjeJk25DvzaNoB/evf4izVsHdYE8cqlmUJqOq yiRnOq67x67x4T2EwgevrqcJJHL56py6c0HPE9dmZBN21DAgRpOBHaW2qTO/4ta4i+gN4K dlNe6TpPpmEbjjMS2z/n9CJsbSfV2lU= Received: from mail-qv1-f70.google.com (mail-qv1-f70.google.com [209.85.219.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-221-ZojIPNpXMjCHJG9QaXousQ-1; Thu, 10 Jul 2025 13:43:43 -0400 X-MC-Unique: ZojIPNpXMjCHJG9QaXousQ-1 X-Mimecast-MFC-AGG-ID: ZojIPNpXMjCHJG9QaXousQ_1752169423 Received: by mail-qv1-f70.google.com with SMTP id 6a1803df08f44-6fb3487d422so19531136d6.0 for ; Thu, 10 Jul 2025 10:43:43 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752169423; x=1752774223; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=exSjMafszsHf+hPI+jA3EKbDPNjmXxeN/VchItvqKMU=; b=H7QBiPc4XNxoPXV3qCcTy7FKTgIqsiA5ytuaJJ0O0eJbuVyI/bZsSsVfaZa5qZALWZ M2mBZLzkt3hg19wAAZ9YzOnuSP3ID+ZPEgMfVqcbdqS2x4eqzlAQ6II6mw09OlrfKNGD sog4ukYsNNxQsxBvBMFinfh5MIbe9FwmgB4p8yfgGUkiN0ar1+wvjEsntaKhcbBw9OQG DdoFJ+Ixxp8Y3wG65S5IJQDh7lzOd1mIc1vWhxwNhb4yQdpvqyQieQS20HAcR+p77OiX 75Q5QSOsHEChpt5esSuBHkvj7zmD/W+Rbo6pROeGtIIlw1TvBvXDyzJuVeszA3v+bhbW sYwg== X-Forwarded-Encrypted: i=1; AJvYcCUu6xUVEhxU9pm+L3nEx9d/bQX8PHN73gsHT8AUUy2rUB087Q97ZDI1t/gtjtnf+Lv9GC1GlbtsobgjNi0=@vger.kernel.org X-Gm-Message-State: AOJu0YzoHqhjU4ECfG91wMrpwN+i6+Kn1f4BxBnTEgz/PS5Jkz6H3zQe aM3f47zuTAw2wf66Mrk6gGcxepz+4Ab8JELwIGAEdydYxs/6cUhr/T+OOAcRRNUlWF0OHw9Et7u XkSA3HRR5l0Kt15bsMs5AlRx0LmlAxL773Ja3RBlp2RM4N+NRACZzsu3YvaX9YBQVXw== X-Gm-Gg: ASbGncv5jMVSAM+1gdyoGRZaQZwObDV7Yy08OwyQ5u0WpDADgYm6OYRomGIyt+KlLL2 y6UeGdYMoi+XpN6px0sdFHT0c97GYAUtc3dbWaWKLxsJME+Bd232oHgQ/IzHf74bAqFO+yqVEKp KQMq1/Yqqm1p1wQWTZdt9a/ZrfHWqs17sB3ZnSrf3I3KiMLcdz8pMwonoDyXFCYgPVaAq95NYwu TzQzzccF1KALNH/BZEcaWKuzXE0CIJ/uUFIXGtWnxMr6FUgVgTuir5xIyAI6qYMuPMaGdsmfu2r XyaVTooizqWtC/W+2RxqONnmSXbB8IMzCw5iRR/Nyf6gSnYVSWYFSWc+3Mno X-Received: by 2002:ad4:4eab:0:b0:702:d7e1:9a61 with SMTP id 6a1803df08f44-704a4325359mr1692636d6.32.1752169422743; Thu, 10 Jul 2025 10:43:42 -0700 (PDT) X-Google-Smtp-Source: AGHT+IE946PzHD0RXk4GY5dDiYIFHgj5udxSitTpswAFFe0EalaGRnpP5sdgmvG0/oOdFa+px1bfeQ== X-Received: by 2002:ad4:4eab:0:b0:702:d7e1:9a61 with SMTP id 6a1803df08f44-704a4325359mr1692226d6.32.1752169422349; Thu, 10 Jul 2025 10:43:42 -0700 (PDT) Received: from [192.168.1.3] (c-73-183-52-120.hsd1.pa.comcast.net. [73.183.52.120]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-70497d71419sm10652876d6.86.2025.07.10.10.43.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Jul 2025 10:43:41 -0700 (PDT) From: Brian Masney Date: Thu, 10 Jul 2025 13:43:09 -0400 Subject: [PATCH 8/9] drm/sun4i/sun4i_hdmi_ddc_clk: convert from round_rate() to determine_rate() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250710-drm-clk-round-rate-v1-8-601b9ea384c3@redhat.com> References: <20250710-drm-clk-round-rate-v1-0-601b9ea384c3@redhat.com> In-Reply-To: <20250710-drm-clk-round-rate-v1-0-601b9ea384c3@redhat.com> To: Philipp Zabel , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Linus Walleij , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Yannick Fertre , Raphael Gallais-Pou , Philippe Cornu , Maxime Coquelin , Alexandre Torgue , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Stephen Boyd Cc: dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-stm32@st-md-mailman.stormreply.com, linux-sunxi@lists.linux.dev, Brian Masney X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1752169393; l=1647; i=bmasney@redhat.com; s=20250528; h=from:subject:message-id; bh=OHsRnwsdtf93oenlkpM8OGpjPNCqkqTYz1ncE/Hukgk=; b=ho7GtAWEeFJp5Ux6aTEtHmHkJKzsUOAKpGEfNDI+F7l5XbF1qK2v1eRvTIse1y82RTcxYpTS9 vSPNZAJFAqpDDKhg/zIW7SbizIxqSMy8J+QnCYzoa0xmplhJw/HPvrO X-Developer-Key: i=bmasney@redhat.com; a=ed25519; pk=x20f2BQYftANnik+wvlm4HqLqAlNs/npfVcbhHPOK2U= The round_rate() clk ops is deprecated, so migrate this driver from round_rate() to determine_rate() using the Coccinelle semantic patch on the cover letter of this series. Signed-off-by: Brian Masney Acked-by: Maxime Ripard --- drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c b/drivers/gpu/drm/s= un4i/sun4i_hdmi_ddc_clk.c index 12430b9d4e930f7e7b0536a5cabdf788ba182176..b1beadb9bb59f8fffd23fd5f1a1= 75d7385cd5e06 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c @@ -59,13 +59,15 @@ static unsigned long sun4i_ddc_calc_divider(unsigned lo= ng rate, return best_rate; } =20 -static long sun4i_ddc_round_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *prate) +static int sun4i_ddc_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { struct sun4i_ddc *ddc =3D hw_to_ddc(hw); =20 - return sun4i_ddc_calc_divider(rate, *prate, ddc->pre_div, - ddc->m_offset, NULL, NULL); + req->rate =3D sun4i_ddc_calc_divider(req->rate, req->best_parent_rate, + ddc->pre_div, ddc->m_offset, NULL, NULL); + + return 0; } =20 static unsigned long sun4i_ddc_recalc_rate(struct clk_hw *hw, @@ -101,7 +103,7 @@ static int sun4i_ddc_set_rate(struct clk_hw *hw, unsign= ed long rate, =20 static const struct clk_ops sun4i_ddc_ops =3D { .recalc_rate =3D sun4i_ddc_recalc_rate, - .round_rate =3D sun4i_ddc_round_rate, + .determine_rate =3D sun4i_ddc_determine_rate, .set_rate =3D sun4i_ddc_set_rate, }; =20 --=20 2.50.0