linux-kernel - [PATCH V2 24/30] serial: qcom: Migrate to dev_pm_opp_set

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Message-Id: <1f3328dafaf9e2944fba8ec9e55e3072a63a4192.1656660185.git.viresh.kumar@linaro.org>
Date:   Fri,  1 Jul 2022 13:50:19 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>
Cc:     Viresh Kumar <viresh.kumar@...aro.org>, linux-pm@...r.kernel.org,
        Vincent Guittot <vincent.guittot@...aro.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Stephen Boyd <sboyd@...nel.org>, Nishanth Menon <nm@...com>,
        linux-arm-msm@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH V2 24/30] serial: qcom: Migrate to dev_pm_opp_set_config()

The OPP core now provides a unified API for setting all configuration
types, i.e. dev_pm_opp_set_config().

Lets start using it.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 drivers/tty/serial/qcom_geni_serial.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 4733a233bd0c..ab667838d082 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -1347,6 +1347,10 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
 	int irq;
 	bool console = false;
 	struct uart_driver *drv;
+	struct dev_pm_opp_config config = {
+		.clk_names = (const char *[]){ "se" },
+		.clk_count = 1,
+	};
 
 	if (of_device_is_compatible(pdev->dev.of_node, "qcom,geni-debug-uart"))
 		console = true;
@@ -1430,7 +1434,7 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
 	if (of_property_read_bool(pdev->dev.of_node, "cts-rts-swap"))
 		port->cts_rts_swap = true;
 
-	ret = devm_pm_opp_set_clkname(&pdev->dev, "se");
+	ret = devm_pm_opp_set_config(&pdev->dev, &config);
 	if (ret)
 		return ret;
 	/* OPP table is optional */
-- 
2.31.1.272.g89b43f80a514