From: Greg Kroah-Hartman <email@example.com>
To: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Cc: Felipe Balbi <firstname.lastname@example.org>,
email@example.com, John Youn <John.Youn@synopsys.com>
Subject: Re: [PATCH] usb: dwc3: gadget: Remove check for bounded driver
Date: Fri, 5 Feb 2021 10:26:29 +0100 [thread overview]
Message-ID: <YB0PRf9H2erqMGB6@kroah.com> (raw)
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.
next prev parent 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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