linux-yocto/include/linux/platform_data/davinci-cpufreq.h
Arnd Bergmann 30955b4afc
ARM: davinci: fix davinci_cpufreq_init() declaration
The davinci_cpufreq_init() declaration is only seen by its caller
but not the definition:

drivers/cpufreq/davinci-cpufreq.c:153:12: error: no previous prototype for 'davinci_cpufreq_init'

Move it into the platform_data header that is already used an
interface between the two places.

Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20230516153109.514251-2-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-05-26 13:31:31 +02:00

26 lines
556 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* TI DaVinci CPUFreq platform support.
*
* Copyright (C) 2009 Texas Instruments, Inc. https://www.ti.com/
*/
#ifndef _MACH_DAVINCI_CPUFREQ_H
#define _MACH_DAVINCI_CPUFREQ_H
#include <linux/cpufreq.h>
struct davinci_cpufreq_config {
struct cpufreq_frequency_table *freq_table;
int (*set_voltage)(unsigned int index);
int (*init)(void);
};
#ifdef CONFIG_CPU_FREQ
int davinci_cpufreq_init(void);
#else
static inline int davinci_cpufreq_init(void) { return 0; }
#endif
#endif /* _MACH_DAVINCI_CPUFREQ_H */