diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-06-02 19:28:58 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2023-06-19 09:35:55 +0100 |
| commit | ad1cfe62b818f5995c047c54248ff98c3623e1f8 (patch) | |
| tree | 06a349af86a94df69e852a1cd788ae519b8c7ed6 /arch/arm | |
| parent | 3665f85e1c9a6a1133a9b0b173d8cd42874290f1 (diff) | |
ARM: 9308/1: move setup functions to header
A couple of functions are declared in arch/arm/mm/mmu.c rather than in a header,
which causes W=1 build warnings:
arch/arm/mm/init.c:97:13: error: no previous prototype for 'setup_dma_zone' [-Werror=missing-prototypes]
arch/arm/mm/mmu.c:118:13: error: no previous prototype for 'init_default_cache_policy' [-Werror=missing-prototypes]
arch/arm/mm/mmu.c:1195:13: error: no previous prototype for 'adjust_lowmem_bounds' [-Werror=missing-prototypes]
arch/arm/mm/mmu.c:1761:13: error: no previous prototype for 'paging_init' [-Werror=missing-prototypes]
arch/arm/mm/mmu.c:1794:13: error: no previous prototype for 'early_mm_init' [-Werror=missing-prototypes]
Move the declaratsion to asm/setup.h so they can be seen by the compiler
while building the definition.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/setup.h | 7 | ||||
| -rw-r--r-- | arch/arm/kernel/setup.c | 7 |
2 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h index ba0872a8dcda..28ca2a17394a 100644 --- a/arch/arm/include/asm/setup.h +++ b/arch/arm/include/asm/setup.h @@ -28,4 +28,11 @@ extern void save_atags(const struct tag *tags); static inline void save_atags(const struct tag *tags) { } #endif +struct machine_desc; +void init_default_cache_policy(unsigned long); +void paging_init(const struct machine_desc *desc); +void early_mm_init(const struct machine_desc *); +void adjust_lowmem_bounds(void); +void setup_dma_zone(const struct machine_desc *desc); + #endif diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index a2f54ea08988..c66b560562b3 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -76,13 +76,6 @@ static int __init fpe_setup(char *line) __setup("fpe=", fpe_setup); #endif -extern void init_default_cache_policy(unsigned long); -extern void paging_init(const struct machine_desc *desc); -extern void early_mm_init(const struct machine_desc *); -extern void adjust_lowmem_bounds(void); -extern enum reboot_mode reboot_mode; -extern void setup_dma_zone(const struct machine_desc *desc); - unsigned int processor_id; EXPORT_SYMBOL(processor_id); unsigned int __machine_arch_type __read_mostly; |