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From: Vladimir Zapolskiy <>
To: Greg Kroah-Hartman <>,, Felipe Balbi <>
Subject: Re: [PATCH] USB: gadget: lpc32xx_udc: remove debugfs dentry variable
Date: Wed, 19 May 2021 14:09:17 +0300	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On 5/18/21 7:20 PM, Greg Kroah-Hartman wrote:
> There is no need to store the dentry for a fixed filename that we have
> the string for.  So just have debugfs look it up when we need it to
> remove the file, no need to store it anywhere locally.
> Note, this driver is broken in that debugfs will not work for more than
> one instance of the device it supports.  But given that this patch does
> not change that, and no one has ever seemed to notice, it must not be an
> issue...

Yep, there is only one SoC with this device, and it has only one instance
of this UDC. Bad excuse, I know it.

> Cc: Felipe Balbi <>
> Cc: Vladimir Zapolskiy <>
> Cc:
> Signed-off-by: Greg Kroah-Hartman <>

Acked-by: Vladimir Zapolskiy <>

Thank you.

Best wishes,

  reply	other threads:[~2021-05-19 11:18 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-18 16:20 [PATCH] USB: gadget: lpc32xx_udc: remove debugfs dentry variable Greg Kroah-Hartman
2021-05-19 11:09 ` Vladimir Zapolskiy [this message]
2021-05-21 11:45   ` Greg Kroah-Hartman
2021-05-19 12:05 ` Felipe Balbi
2021-05-21 11:45   ` Greg Kroah-Hartman

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