linux-kernel - Re: [PATCH] ASoC: Intel: KeemBay: Fix header guard

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Date:   Tue, 30 Jun 2020 14:04:41 -0700
From:   Nathan Chancellor <natechancellor@...il.com>
To:     Cezary Rojewski <cezary.rojewski@...el.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        Jie Yang <yang.jie@...ux.intel.com>,
        Mark Brown <broonie@...nel.org>
Cc:     Sia Jee Heng <jee.heng.sia@...el.com>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com
Subject: Re: [PATCH] ASoC: Intel: KeemBay: Fix header guard

On Tue, Jun 16, 2020 at 06:02:32PM -0700, Nathan Chancellor wrote:
> Clang warns:
> 
>  In file included from sound/soc/intel/keembay/kmb_platform.c:14:
>  sound/soc/intel/keembay/kmb_platform.h:9:9: warning: 'KMB_PLATFORM_H_'
>  is used as a header guard here, followed by #define of a different
>  macro [-Wheader-guard]
>  #ifndef KMB_PLATFORM_H_
>          ^~~~~~~~~~~~~~~
>  sound/soc/intel/keembay/kmb_platform.h:10:9: note: 'KMB_PLATFORMP_H_'
>  is defined here; did you mean 'KMB_PLATFORM_H_'?
>  #define KMB_PLATFORMP_H_
>          ^~~~~~~~~~~~~~~~
>          KMB_PLATFORM_H_
>  1 warning generated.
> 
> Fix the typo so that the header guard works as intended.
> 
> Fixes: c5477e966728 ("ASoC: Intel: Add KeemBay platform driver")
> Link: https://github.com/ClangBuiltLinux/linux/issues/1053
> Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
> ---
>  sound/soc/intel/keembay/kmb_platform.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/sound/soc/intel/keembay/kmb_platform.h b/sound/soc/intel/keembay/kmb_platform.h
> index 29600652d8f4..6bf221aa8fff 100644
> --- a/sound/soc/intel/keembay/kmb_platform.h
> +++ b/sound/soc/intel/keembay/kmb_platform.h
> @@ -7,7 +7,7 @@
>   */
>  
>  #ifndef KMB_PLATFORM_H_
> -#define KMB_PLATFORMP_H_
> +#define KMB_PLATFORM_H_
>  
>  #include <linux/bits.h>
>  #include <linux/bitfield.h>
> 
> base-commit: 27f70ec4fa0e0f419031f1b8d61b1a788244e313
> -- 
> 2.27.0
> 

Ping? This is a rather trivial patch.

Cheers,
Nathan