[U-Boot] [PATCH v2 03/11] ARM: PSCI: export common PSCI function declarations for C code

[Marc Zyngier <marc.zyngier@arm.com>]

On 26/05/16 15:01, Chen-Yu Tsai wrote:
> Some common PSCI functions are written in assembly, but it should be
> possible to use them from C code.
> 
> Add function declarations for C code to consume.
> 
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
>  arch/arm/include/asm/psci.h | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
> index 128a606444fe..8b245139cbdb 100644
> --- a/arch/arm/include/asm/psci.h
> +++ b/arch/arm/include/asm/psci.h
> @@ -33,6 +33,14 @@
>  #define ARM_PSCI_RET_DENIED		(-3)
>  
>  #ifndef __ASSEMBLY__
> +#include <asm/types.h>
> +#include <linux/compiler.h>

nit: you don't need any of these #include.

> +
> +void psci_cpu_entry(void);
> +u32 psci_get_cpu_id(void);
> +u32 psci_get_cpu_stack_top(int cpu);
> +void psci_cpu_off_common(void);
> +
>  int psci_update_dt(void *fdt);
>  void psci_board_init(void);
>  #endif /* ! __ASSEMBLY__ */
> 

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...