Re: [PATCH] ARM: at91: Replace __ASSEMBLY__ with __ASSEMBLER__

[Alexandre Belloni <alexandre.belloni@bootlin.com>]

On 21/08/2026 10:36:45+0200, Thomas Huth wrote:
> While the GCC and Clang compilers already define __ASSEMBLER__ auto-
> matically when compiling assembly code, __ASSEMBLY__ is a macro that
> only gets defined by the Makefiles in the kernel. This can be very
> confusing when switching between userspace and kernelspace coding, or
> when dealing with uapi headers that rather should use __ASSEMBLER__
> instead. Let's standardize now on the __ASSEMBLER__ macro to avoid
> this confusion.
> 
> Signed-off-by: Thomas Huth <thuth@redhat.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

> ---
>  Note: This has been split from an earlier bigger patch of mine into
>        a separate patch to ease reviewing
> 
>  arch/arm/mach-at91/pm.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h
> index 50c3a425d1400..2193e1ab98476 100644
> --- a/arch/arm/mach-at91/pm.h
> +++ b/arch/arm/mach-at91/pm.h
> @@ -25,7 +25,7 @@
>  #define AT91_PM_ULP1		0x03
>  #define	AT91_PM_BACKUP		0x04
>  
> -#ifndef __ASSEMBLY__
> +#ifndef __ASSEMBLER__
>  struct at91_pm_data {
>  	void __iomem *pmc;
>  	void __iomem *ramc[2];
> -- 
> 2.55.0
> 

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com