Subject: [PATCH 2/2] arm64: cachetype: fix definitions of ICACHEF_* flags

From: [email-masked] (Mark Rutland)
Date: Tue, 27 Oct 2015 16:42:13 +0000

On Tue, Oct 27, 2015 at 12:05:55PM +0000, Will Deacon wrote:
> test_bit and set_bit take the bit number to operate on, rather than a
> mask. This patch fixes the ICACHEF_* definitions so that they represent
> the bit index in __icache_flags as opposed to the mask returned by the
> BIT macro.
> 
> Signed-off-by: Will Deacon <[email-masked]>

At least they were used consistently, so this is a cleanup rather than a
fix.

Reviewed-by: Mark Rutland <[email-masked]>

Mark.

> ---
>  arch/arm64/include/asm/cachetype.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/include/asm/cachetype.h b/arch/arm64/include/asm/cachetype.h
> index da2fc9e3cedd..f5588692f1d4 100644
> --- a/arch/arm64/include/asm/cachetype.h
> +++ b/arch/arm64/include/asm/cachetype.h
> @@ -34,8 +34,8 @@
>  
>  #define CTR_L1IP(ctr)	(((ctr) >> CTR_L1IP_SHIFT) & CTR_L1IP_MASK)
>  
> -#define ICACHEF_ALIASING	BIT(0)
> -#define ICACHEF_AIVIVT		BIT(1)
> +#define ICACHEF_ALIASING	0
> +#define ICACHEF_AIVIVT		1
>  
>  extern unsigned long __icache_flags;
>  
> -- 
> 2.1.4
> 
> 
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