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From: Greg Kroah-Hartman <>
To: Thinh Nguyen <>
Cc: Felipe Balbi <>,, John Youn <>
Subject: Re: [PATCH] usb: dwc3: gadget: Remove check for bounded driver
Date: Fri, 5 Feb 2021 10:26:29 +0100	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Wed, Feb 03, 2021 at 08:14:37PM -0800, Thinh Nguyen wrote:
> The check for bounded gadget driver in dwc3_gadget_start() was to
> prevent going through the initialization again without any cleanup. With
> a recent update, the UDC framework guarantees this won't happen while
> the UDC is started. Also, this check doesn't prevent requesting threaded
> irq to the same dev_id, which will mess up the irq freeing logic. Let's
> remove it.

What "recent update" caused this?  Is this a fix for something that
needs to be backported?  If so, can you provide a "Fixes:" tag on here?
Or is this just a general cleanup that is good to do now.


greg k-h

  reply	other threads:[~2021-02-05  9:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-04  4:14 [PATCH] usb: dwc3: gadget: Remove check for bounded driver Thinh Nguyen
2021-02-05  9:26 ` Greg Kroah-Hartman [this message]
2021-02-05  9:39   ` Thinh Nguyen
2021-02-05  9:41     ` Greg Kroah-Hartman
2021-02-05  9:55       ` Thinh Nguyen

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