From: Damien Le Moal <dlemoal@kernel.org>
To: kensanya@163.com, cassel@kernel.org
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
TanZheng <tanzheng@kylinos.cn>
Subject: Re: [PATCH v2] ata: ahci: use hweight_long() to count port_map bits
Date: Fri, 29 May 2026 15:29:39 +0900 [thread overview]
Message-ID: <d00202f9-e0e1-4ba9-8620-eacf168e4556@kernel.org> (raw)
In-Reply-To: <20260528060050.743599-1-kensanya@163.com>
On 2026/05/28 15:00, kensanya@163.com wrote:
> From: TanZheng <tanzheng@kylinos.cn>
>
> Replace the open loop used to calculate the number of set bits
> in the port mapping with the `hweight_long()` function, which
> simplifies the code without altering its functionality.
>
> Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
> Signed-off-by: TanZheng <tanzheng@kylinos.cn>
Title: I suggested:
ata: libahci: ...
You did not fix that.
--
Damien Le Moal
Western Digital Research
prev parent reply other threads:[~2026-05-29 6:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-28 6:00 [PATCH v2] ata: ahci: use hweight_long() to count port_map bits kensanya
2026-05-28 6:12 ` Hannes Reinecke
2026-05-28 6:18 ` sashiko-bot
2026-05-28 6:56 ` Niklas Cassel
2026-05-29 6:29 ` Damien Le Moal [this message]
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