On Fri, May 07, 2021 at 12:27:15PM +0200, Ahmad Fatoum wrote:
> Erizo can't be built without DEBUG_LL at the moment, because
> debug_ll_ns16550_init is not defined when DEBUG_LL is off.
>
> Add new debug_ll_init() which expands to nought when CONFIG_DEBUG_LL=n.
> ---
> arch/riscv/boards/erizo/lowlevel.c | 2 +-
> arch/riscv/include/asm/debug_ll.h | 4 ++++
> arch/riscv/include/asm/debug_ll_ns16550.h | 2 ++
> 3 files changed, 7 insertions(+), 1 deletion(-)
Applied, thanks
Sascha
>
> diff --git a/arch/riscv/boards/erizo/lowlevel.c b/arch/riscv/boards/erizo/lowlevel.c
> index d9edb530b746..6acf15931cdf 100644
> --- a/arch/riscv/boards/erizo/lowlevel.c
> +++ b/arch/riscv/boards/erizo/lowlevel.c
> @@ -8,7 +8,7 @@ ENTRY_FUNCTION(start_erizo_generic, a0, a1, a2)
> {
> extern char __dtb_z_erizo_generic_start[];
>
> - debug_ll_ns16550_init();
> + debug_ll_init();
> putc_ll('>');
>
> /* On POR, we are running from read-only memory here. */
> diff --git a/arch/riscv/include/asm/debug_ll.h b/arch/riscv/include/asm/debug_ll.h
> index 6ef26280d14e..6904460af98f 100644
> --- a/arch/riscv/include/asm/debug_ll.h
> +++ b/arch/riscv/include/asm/debug_ll.h
> @@ -40,4 +40,8 @@ static inline void PUTC_LL(char ch)
>
> #endif
>
> +#ifndef debug_ll_init
> +#define debug_ll_init() (void)0
> +#endif
> +
> #endif /* __ASM_DEBUG_LL__ */
> diff --git a/arch/riscv/include/asm/debug_ll_ns16550.h b/arch/riscv/include/asm/debug_ll_ns16550.h
> index b09882ddad14..e208ef4fb1e1 100644
> --- a/arch/riscv/include/asm/debug_ll_ns16550.h
> +++ b/arch/riscv/include/asm/debug_ll_ns16550.h
> @@ -168,4 +168,6 @@ static inline void debug_ll_ns16550_init(void)
> .endm
> #endif /* __ASSEMBLY__ */
>
> +#define debug_ll_init debug_ll_ns16550_init
> +
> #endif /* __INCLUDE_RISCV_ASM_DEBUG_LL_NS16550_H__ */
> --
> 2.31.0
>
>
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