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Subject: Re: [PATCH net 2/2] net: ethernet: ave: Replace udelay with
 usleep_range
To: David Laight <david.laight.linux@gmail.com>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>, "David S. Miller"
 <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>,
 Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
 netdev@vger.kernel.org, linux-kernel@vger.kernel.org
References: <20260108064641.2593749-1-hayashi.kunihiko@socionext.com>
 <20260108064641.2593749-2-hayashi.kunihiko@socionext.com>
 <20260108090514.375a23fb@pumpkin>
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From: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
In-Reply-To: <20260108090514.375a23fb@pumpkin>
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Hi David,

On 2026/01/08 18:05, David Laight wrote:
> On Thu,  8 Jan 2026 15:46:41 +0900
> Kunihiko Hayashi <hayashi.kunihiko@socionext.com> wrote:
> 
>> Replace udelay() with usleep_range() as notified by checkpatch.pl.
> 
> Nak.
> Look at the code...

Thank you for reviewing.

Indeed, since this function is called from an interrupt context,
it was not allowed to use usleep_range().

I'll keep udelay() here and close this patch.

Thank you,

---
Best Regards
Kunihiko Hayashi