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Subject: Re: [PATCH] rtw88: fix GENMASK_ULL for u64
From:   Kalle Valo <kvalo@codeaurora.org>
In-Reply-To: <20191024091948.10569-1-yhchuang@realtek.com>
References: <20191024091948.10569-1-yhchuang@realtek.com>
To:     <yhchuang@realtek.com>
Cc:     <linux-wireless@vger.kernel.org>
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Message-Id: <20191025073902.BE27360FA8@smtp.codeaurora.org>
Date:   Fri, 25 Oct 2019 07:39:02 +0000 (UTC)
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<yhchuang@realtek.com> wrote:

> From: Yan-Hsuan Chuang <yhchuang@realtek.com>
> 
> This fixes compile warning:
> 
>     In file included from include/linux/bitops.h:5:0,
>                      from include/linux/kernel.h:12,
>                      from include/asm-generic/bug.h:19,
>                      from arch/mips/include/asm/bug.h:42,
>                      from include/linux/bug.h:5,
>                      from include/net/mac80211.h:16,
>                      from drivers/net/wireless/realtek/rtw88/main.h:8,
>                      from drivers/net/wireless/realtek/rtw88/main.c:5:
>     drivers/net/wireless/realtek/rtw88/main.c: In function 'rtw_update_rate_mask':
>       include/linux/bits.h:23:11: warning: right shift count is negative
>       [-Wshift-count-negative]
>        (~UL(0) >> (BITS_PER_LONG - 1 - (h))))
>                ^
>     drivers/net/wireless/realtek/rtw88/main.c:622:17: note: in expansion of macro 'GENMASK'
>       u64 cfg_mask = GENMASK(63, 0);
>                      ^~~~~~~
> 
> Reported-by: kbuild test robot <lkp@intel.com>
> Fixes: f39e9bd49a3d ("rtw88: add set_bitrate_mask support")
> Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
> Reported-by: kbuild test robot <lkp@intel.com>

Patch applied to wireless-drivers-next.git, thanks.

5c70e9714254 rtw88: fix GENMASK_ULL for u64

-- 
https://patchwork.kernel.org/patch/11208607/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches