From: "Pali Rohár" <pali@kernel.org>
To: Gregory Clement <gregory.clement@bootlin.com>,
Andrew Lunn <andrew@lunn.ch>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Cc: "Marek Behún" <kabel@kernel.org>,
"Tomasz Maciej Nowak" <tmn505@gmail.com>,
"Luka Perkov" <luka.perkov@sartura.hr>,
"Andre Heider" <a.heider@gmail.com>,
"Vladimir Vid" <vladimir.vid@sartura.hr>,
"Russell King" <rmk+kernel@armlinux.org.uk>,
"Gérald Kerma" <gerald@gk2.net>,
"Miquel Raynal" <miquel.raynal@bootlin.com>,
"Konstantin Porotchkin" <kostap@marvell.com>
Subject: [PATCH mvebu v2 09/10] cpufreq: armada-37xx: Remove cur_frequency variable
Date: Thu, 14 Jan 2021 13:40:31 +0100 [thread overview]
Message-ID: <20210114124032.12765-10-pali@kernel.org> (raw)
In-Reply-To: <20210114124032.12765-1-pali@kernel.org>
Variable cur_frequency in armada37xx_cpufreq_driver_init() is unused.
Signed-off-by: Pali Rohár <pali@kernel.org>
---
drivers/cpufreq/armada-37xx-cpufreq.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/cpufreq/armada-37xx-cpufreq.c b/drivers/cpufreq/armada-37xx-cpufreq.c
index f08281fc525c..f13646d143de 100644
--- a/drivers/cpufreq/armada-37xx-cpufreq.c
+++ b/drivers/cpufreq/armada-37xx-cpufreq.c
@@ -389,7 +389,7 @@ static int __init armada37xx_cpufreq_driver_init(void)
struct armada_37xx_dvfs *dvfs;
struct platform_device *pdev;
unsigned long freq;
- unsigned int cur_frequency, base_frequency;
+ unsigned int base_frequency;
struct regmap *nb_clk_base, *nb_pm_base, *avs_base;
struct device *cpu_dev;
int load_lvl, ret;
@@ -450,14 +450,6 @@ static int __init armada37xx_cpufreq_driver_init(void)
return -EINVAL;
}
- /* Get nominal (current) CPU frequency */
- cur_frequency = clk_get_rate(clk);
- if (!cur_frequency) {
- dev_err(cpu_dev, "Failed to get clock rate for CPU\n");
- clk_put(clk);
- return -EINVAL;
- }
-
dvfs = armada_37xx_cpu_freq_info_get(base_frequency);
if (!dvfs) {
clk_put(clk);
--
2.20.1
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next prev parent reply other threads:[~2021-01-14 12:42 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-14 12:40 [PATCH mvebu v2 00/10] Armada 37xx: Fix cpufreq changing base CPU speed to 800 MHz from 1000 MHz Pali Rohár
2021-01-14 12:40 ` [PATCH mvebu v2 01/10] arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node Pali Rohár
2021-04-02 19:50 ` Gregory CLEMENT
2021-01-14 12:40 ` [PATCH mvebu v2 02/10] cpufreq: armada-37xx: Fix setting TBG parent for load levels Pali Rohár
2021-01-14 12:40 ` [PATCH mvebu v2 03/10] clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock Pali Rohár
2021-02-10 1:58 ` Stephen Boyd
2021-01-14 12:40 ` [PATCH mvebu v2 04/10] cpufreq: armada-37xx: Fix the AVS value for loads L0 and L1 Pali Rohár
2021-01-14 12:40 ` [PATCH mvebu v2 05/10] clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz Pali Rohár
2021-02-10 1:58 ` Stephen Boyd
2021-01-14 12:40 ` [PATCH mvebu v2 06/10] clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0 Pali Rohár
2021-02-10 1:58 ` Stephen Boyd
2021-01-14 12:40 ` [PATCH mvebu v2 07/10] cpufreq: armada-37xx: Fix driver cleanup when registration failed Pali Rohár
2021-01-14 12:40 ` [PATCH mvebu v2 08/10] cpufreq: armada-37xx: Fix determining base CPU frequency Pali Rohár
2021-01-14 12:40 ` Pali Rohár [this message]
2021-03-29 15:00 ` [PATCH mvebu v2 09/10] cpufreq: armada-37xx: Remove cur_frequency variable Gregory CLEMENT
2021-03-29 21:44 ` Marek Behún
2021-01-14 12:40 ` [PATCH mvebu v2 10/10] cpufreq: armada-37xx: Fix module unloading Pali Rohár
2021-02-01 14:35 ` [PATCH mvebu v2 00/10] Armada 37xx: Fix cpufreq changing base CPU speed to 800 MHz from 1000 MHz Tomasz Maciej Nowak
2021-02-03 19:29 ` Anders Trier Olesen
2021-02-22 19:41 ` [PATCH mvebu v3 " Pali Rohár
2021-02-22 19:41 ` [PATCH mvebu v3 01/10] arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node Pali Rohár
2021-02-22 19:41 ` [PATCH mvebu v3 02/10] cpufreq: armada-37xx: Fix setting TBG parent for load levels Pali Rohár
2021-03-29 14:45 ` Gregory CLEMENT
2021-02-22 19:41 ` [PATCH mvebu v3 03/10] clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock Pali Rohár
2021-03-29 14:46 ` Gregory CLEMENT
2021-02-22 19:41 ` [PATCH mvebu v3 04/10] cpufreq: armada-37xx: Fix the AVS value for load L1 Pali Rohár
2021-03-29 14:47 ` Gregory CLEMENT
2021-02-22 19:41 ` [PATCH mvebu v3 05/10] clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz Pali Rohár
2021-03-29 14:48 ` Gregory CLEMENT
2021-02-22 19:41 ` [PATCH mvebu v3 06/10] clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0 Pali Rohár
2021-03-29 14:49 ` Gregory CLEMENT
2021-02-22 19:41 ` [PATCH mvebu v3 07/10] cpufreq: armada-37xx: Fix driver cleanup when registration failed Pali Rohár
2021-03-29 14:58 ` Gregory CLEMENT
2021-02-22 19:41 ` [PATCH mvebu v3 08/10] cpufreq: armada-37xx: Fix determining base CPU frequency Pali Rohár
2021-03-29 14:59 ` Gregory CLEMENT
2021-02-22 19:41 ` [PATCH mvebu v3 09/10] cpufreq: armada-37xx: Remove cur_frequency variable Pali Rohár
2021-02-22 19:41 ` [PATCH mvebu v3 10/10] cpufreq: armada-37xx: Fix module unloading Pali Rohár
2021-03-01 19:20 ` [PATCH mvebu v3 00/10] Armada 37xx: Fix cpufreq changing base CPU speed to 800 MHz from 1000 MHz Pali Rohár
2021-03-12 9:12 ` Gregory CLEMENT
2021-03-12 9:27 ` Marek Behún
2021-03-28 11:31 ` Pali Rohár
2021-04-08 0:38 ` Stephen Boyd
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