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[73.183.52.120]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4a9edeee2c2sm9654471cf.74.2025.07.10.08.21.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Jul 2025 08:21:25 -0700 (PDT) From: Brian Masney Date: Thu, 10 Jul 2025 11:20:33 -0400 Subject: [PATCH 13/15] rtc: pcf8563: 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-rtc-clk-round-rate-v1-13-33140bb2278e@redhat.com> References: <20250710-rtc-clk-round-rate-v1-0-33140bb2278e@redhat.com> In-Reply-To: <20250710-rtc-clk-round-rate-v1-0-33140bb2278e@redhat.com> To: Alexandre Belloni , Akinobu Mita , Michael Turquette , Heiko Stuebner , Andrew Morton , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , Mia Lin , Michael McCormick , Heiko Schocher , Parthiban Nallathambi , Antoniu Miclaus , Maxime Ripard , Stephen Boyd Cc: linux-clk@vger.kernel.org, linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, Brian Masney X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1752160847; l=1660; i=bmasney@redhat.com; s=20250528; h=from:subject:message-id; bh=kz71FhpXSJiP4LK6NL3EGhiadR4ZZmwclRrRnYVh4iY=; b=HtQpQzElJ4/cj2HXLwu5RWF2ZoeaJHJijPuStkArACrAwIcV9r53z/PCLSYCNvmBtXTczzLvw Yx0zin2Ti9cAacdRJfzbIpFg3t0sPGRc5CfQjMz4BP5O3od8ES6UfXo 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/rtc/rtc-pcf8563.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index a2a2067b28a127bafec66328cd75f50aa4277986..4e61011fb7a9672ee356f6328a7= 691ca413a82bc 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -330,16 +330,21 @@ static unsigned long pcf8563_clkout_recalc_rate(struc= t clk_hw *hw, return clkout_rates[buf]; } =20 -static long pcf8563_clkout_round_rate(struct clk_hw *hw, unsigned long rat= e, - unsigned long *prate) +static int pcf8563_clkout_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { int i; =20 for (i =3D 0; i < ARRAY_SIZE(clkout_rates); i++) - if (clkout_rates[i] <=3D rate) - return clkout_rates[i]; + if (clkout_rates[i] <=3D req->rate) { + req->rate =3D clkout_rates[i]; =20 - return clkout_rates[0]; + return 0; + } + + req->rate =3D clkout_rates[0]; + + return 0; } =20 static int pcf8563_clkout_set_rate(struct clk_hw *hw, unsigned long rate, @@ -413,7 +418,7 @@ static const struct clk_ops pcf8563_clkout_ops =3D { .unprepare =3D pcf8563_clkout_unprepare, .is_prepared =3D pcf8563_clkout_is_prepared, .recalc_rate =3D pcf8563_clkout_recalc_rate, - .round_rate =3D pcf8563_clkout_round_rate, + .determine_rate =3D pcf8563_clkout_determine_rate, .set_rate =3D pcf8563_clkout_set_rate, }; =20 --=20 2.50.0