diff options
| author | Krzysztof Kozlowski | 2020-08-04 21:26:42 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski | 2020-08-17 18:54:33 +0200 |
| commit | c2fe8ebb332eefb3d0543b248e28dd2992c04793 (patch) | |
| tree | 7b9480e53e51e4c69c314f65bc3dfb9201a2f816 /include/linux/clk | |
| parent | f73fefa2d98bfbc69b409052f07553bf4c40c148 (diff) | |
clk: samsung: s3c64xx: declare s3c64xx_clk_init() in shared header
The s3c64xx_clk_init() is defined and used by the clk-s3c64xx driver and
also used in the mach-s3c64xx machine code. Move the declaration to a
header to fix W=1 build warning:
drivers/clk/samsung/clk-s3c64xx.c:391:13: warning: no previous prototype for 's3c64xx_clk_init' [-Wmissing-prototypes]
391 | void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f,
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'include/linux/clk')
| -rw-r--r-- | include/linux/clk/samsung.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/clk/samsung.h b/include/linux/clk/samsung.h new file mode 100644 index 000000000000..7a0824b22eed --- /dev/null +++ b/include/linux/clk/samsung.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2020 Krzysztof Kozlowski <krzk@kernel.org> + */ + +#ifndef __LINUX_CLK_SAMSUNG_H_ +#define __LINUX_CLK_SAMSUNG_H_ + +#include <linux/compiler_types.h> + +struct device_node; + +#ifdef CONFIG_ARCH_S3C64XX +void s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f, + unsigned long xusbxti_f, bool s3c6400, + void __iomem *base); +#else +static inline void s3c64xx_clk_init(struct device_node *np, + unsigned long xtal_f, + unsigned long xusbxti_f, + bool s3c6400, void __iomem *base) { } +#endif /* CONFIG_ARCH_S3C64XX */ + +#endif /* __LINUX_CLK_SAMSUNG_H_ */ |