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[73.183.52.120]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7dcde422e03sm153989385a.69.2025.07.10.16.42.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Jul 2025 16:42:36 -0700 (PDT) From: Brian Masney Date: Thu, 10 Jul 2025 19:42:17 -0400 Subject: [PATCH 2/3] ARM: OMAP2+: clock: convert from round_rate() to determine_rate() Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250710-arm32-clk-round-rate-v1-2-a9146b77aca9@redhat.com> References: <20250710-arm32-clk-round-rate-v1-0-a9146b77aca9@redhat.com> In-Reply-To: <20250710-arm32-clk-round-rate-v1-0-a9146b77aca9@redhat.com> To: Paul Walmsley , Aaro Koskinen , Janusz Krzysztofik , Tony Lindgren , Russell King , Andreas Kemnade , Kevin Hilman , Roger Quadros , Linus Walleij , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Maxime Ripard , Stephen Boyd Cc: linux-clk@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Brian Masney X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1752190949; l=1927; i=bmasney@redhat.com; s=20250528; h=from:subject:message-id; bh=EUcAkc+MwYYvI7xJQeU4DcisuArrrCwBemUDYG66Ivw=; b=N+7e5WUdWe0eSqdVYYqPWF410agqUBM3oaZotQ0G8zXJXUkdVBjHFser4LNyGdI4AwRnWbRfy 5UkEbXLMQmiAkXM1KekVeBLxlTf9LNC8v14IEIyHzxm7lTWB1d0OHWe 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. The change to virt_prcm_set_ops had to be made manually. Signed-off-by: Brian Masney --- arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c index 011076a5952f0bfb24eadd13b8991b41b8115bae..96c5cdc718c8b9449a4372e1bb83582eaa91440e 100644 --- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c +++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c @@ -70,8 +70,8 @@ static unsigned long omap2_table_mpu_recalc(struct clk_hw *clk, * Some might argue L3-DDR, others ARM, others IVA. This code is simple and * just uses the ARM rates. */ -static long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *parent_rate) +static int omap2_determine_rate_to_table(struct clk_hw *hw, + struct clk_rate_request *req) { const struct prcm_config *ptr; long highest_rate; @@ -87,10 +87,12 @@ static long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate, highest_rate = ptr->mpu_speed; /* Can check only after xtal frequency check */ - if (ptr->mpu_speed <= rate) + if (ptr->mpu_speed <= req->rate) break; } - return highest_rate; + req->rate = highest_rate; + + return 0; } /* Sets basic clocks based on the specified rate */ @@ -215,7 +217,7 @@ static void omap2xxx_clkt_vps_late_init(void) static const struct clk_ops virt_prcm_set_ops = { .recalc_rate = &omap2_table_mpu_recalc, .set_rate = &omap2_select_table_rate, - .round_rate = &omap2_round_to_table_rate, + .determine_rate = &omap2_determine_rate_to_table, }; /** -- 2.50.0