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[73.183.52.120]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7dcdc5df99asm113487685a.49.2025.07.10.09.27.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Jul 2025 09:27:47 -0700 (PDT) From: Brian Masney Date: Thu, 10 Jul 2025 12:27:27 -0400 Subject: [PATCH 1/7] drm/msm/dsi_phy_10nm: 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-msm-phy-clk-round-rate-v1-1-364b1d9ee3f8@redhat.com> References: <20250710-drm-msm-phy-clk-round-rate-v1-0-364b1d9ee3f8@redhat.com> In-Reply-To: <20250710-drm-msm-phy-clk-round-rate-v1-0-364b1d9ee3f8@redhat.com> To: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maxime Ripard , Stephen Boyd Cc: linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Brian Masney X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1752164864; l=1824; i=bmasney@redhat.com; s=20250528; h=from:subject:message-id; bh=2tcX4i+WplqrfRmawSRGIQU9quR/NT2tlxOGP4FTR2U=; b=qzj4XInGJ7/EHJVBNG2+t0ziIbNz896g6fTJEvecN0CZRiGCaopgTV+PetsARQ4sfl9hv4ynl EW7hPRPg9BxC9pUnEaWMMeMPqih8fcUG8Gm5AhUD6C5SJGf/nMExHjE 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 --- drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c b/drivers/gpu/drm/m= sm/dsi/phy/dsi_phy_10nm.c index af2e30f3f842a0157f161172bfe42059cabe6a8a..d9848b5849836a75f8f6b983d96= f8901d06a5dd3 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c @@ -444,21 +444,21 @@ static unsigned long dsi_pll_10nm_vco_recalc_rate(str= uct clk_hw *hw, return (unsigned long)vco_rate; } =20 -static long dsi_pll_10nm_clk_round_rate(struct clk_hw *hw, - unsigned long rate, unsigned long *parent_rate) +static int dsi_pll_10nm_clk_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { struct dsi_pll_10nm *pll_10nm =3D to_pll_10nm(hw); =20 - if (rate < pll_10nm->phy->cfg->min_pll_rate) - return pll_10nm->phy->cfg->min_pll_rate; - else if (rate > pll_10nm->phy->cfg->max_pll_rate) - return pll_10nm->phy->cfg->max_pll_rate; - else - return rate; + if (req->rate < pll_10nm->phy->cfg->min_pll_rate) + req->rate =3D pll_10nm->phy->cfg->min_pll_rate; + else if (req->rate > pll_10nm->phy->cfg->max_pll_rate) + req->rate =3D pll_10nm->phy->cfg->max_pll_rate; + + return 0; } =20 static const struct clk_ops clk_ops_dsi_pll_10nm_vco =3D { - .round_rate =3D dsi_pll_10nm_clk_round_rate, + .determine_rate =3D dsi_pll_10nm_clk_determine_rate, .set_rate =3D dsi_pll_10nm_vco_set_rate, .recalc_rate =3D dsi_pll_10nm_vco_recalc_rate, .prepare =3D dsi_pll_10nm_vco_prepare, --=20 2.50.0