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From:   Arnd Bergmann <arnd@kernel.org>
To:     robert.jarzmik@free.fr, linux-arm-kernel@lists.infradead.org
Cc:     Arnd Bergmann <arnd@arndb.de>, Daniel Mack <daniel@zonque.org>,
        Haojian Zhuang <haojian.zhuang@gmail.com>,
        Marek Vasut <marek.vasut@gmail.com>,
        Philipp Zabel <philipp.zabel@gmail.com>,
        Lubomir Rintel <lkundrak@v3.sk>,
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        Sergey Lapin <slapin@ossfans.org>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        Dmitry Torokhov <dmitry.torokhov@gmail.com>,
        Ulf Hansson <ulf.hansson@linaro.org>,
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Subject: [PATCH 35/48] ARM: pxa: remove get_clk_frequency_khz()
Date:   Tue, 19 Apr 2022 18:37:57 +0200
Message-Id: <20220419163810.2118169-36-arnd@kernel.org>
In-Reply-To: <20220419163810.2118169-1-arnd@kernel.org>
References: <20220419163810.2118169-1-arnd@kernel.org>
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From: Arnd Bergmann <arnd@arndb.de>

get_clk_frequency_khz() is not a proper name for a global function,
and there is only one caller.

Convert viper to use the properly namespaced
pxa25x_get_clk_frequency_khz() and remove the other references.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: linux-pm@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 arch/arm/mach-pxa/generic.c      | 15 ---------------
 arch/arm/mach-pxa/generic.h      |  1 -
 arch/arm/mach-pxa/viper.c        |  2 +-
 drivers/cpufreq/pxa2xx-cpufreq.c |  2 --
 4 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index fe1d55d328e5..2c2c82fcf9cb 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -55,21 +55,6 @@ void __init pxa_timer_init(void)
 	pxa_timer_nodt_init(IRQ_OST0, io_p2v(0x40a00000));
 }
 
-/*
- * Get the clock frequency as reflected by CCCR and the turbo flag.
- * We assume these values have been applied via a fcs.
- * If info is not 0 we also display the current settings.
- */
-unsigned int get_clk_frequency_khz(int info)
-{
-	if (cpu_is_pxa25x())
-		return pxa25x_get_clk_frequency_khz(info);
-	else if (cpu_is_pxa27x())
-		return pxa27x_get_clk_frequency_khz(info);
-	return 0;
-}
-EXPORT_SYMBOL(get_clk_frequency_khz);
-
 void pxa_smemc_set_pcmcia_timing(int sock, u32 mcmem, u32 mcatt, u32 mcio)
 {
 	__raw_writel(mcmem, MCMEM(sock));
diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h
index 67925d3ea026..2f706ef97357 100644
--- a/arch/arm/mach-pxa/generic.h
+++ b/arch/arm/mach-pxa/generic.h
@@ -11,7 +11,6 @@
 
 struct irq_data;
 
-extern unsigned int get_clk_frequency_khz(int info);
 extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *,
 					     unsigned int));
 extern void __init pxa_map_io(void);
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 600d9e80b00c..0782f0ed5a6e 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -851,7 +851,7 @@ static void __init viper_init_vcore_gpios(void)
 		goto err_dir;
 
 	/* c/should assume redboot set the correct level ??? */
-	viper_set_core_cpu_voltage(get_clk_frequency_khz(0), 1);
+	viper_set_core_cpu_voltage(pxa25x_get_clk_frequency_khz(0), 1);
 
 	return;
 
diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c
index 0f0e676ff781..e74d36d6f78d 100644
--- a/drivers/cpufreq/pxa2xx-cpufreq.c
+++ b/drivers/cpufreq/pxa2xx-cpufreq.c
@@ -107,8 +107,6 @@ static struct pxa_freqs pxa27x_freqs[] = {
 static struct cpufreq_frequency_table
 	pxa27x_freq_table[NUM_PXA27x_FREQS+1];
 
-extern unsigned get_clk_frequency_khz(int info);
-
 #ifdef CONFIG_REGULATOR
 
 static int pxa_cpufreq_change_voltage(const struct pxa_freqs *pxa_freq)
-- 
2.29.2