From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: Grygorii Strashko <grygorii.strashko-l0cyMroinI0@public.gmane.org>
Cc: Felipe Balbi <balbi-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Sekhar Nori <nsekhar-l0cyMroinI0@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] usb: dwc3: omap: remove devm_request_threaded_irq
Date: Fri, 9 Dec 2016 13:59:58 -0800 [thread overview]
Message-ID: <20161209215958.GN4920@atomide.com> (raw)
In-Reply-To: <20161209205508.6456-1-grygorii.strashko-l0cyMroinI0@public.gmane.org>
* Grygorii Strashko <grygorii.strashko-l0cyMroinI0@public.gmane.org> [161209 12:55]:
> Switch back from devm_request_threaded_irq() to request_threaded_irq() to
> avoid races between interrupt handler execution and PM runtime in error
> handling code path in probe and in dwc3_omap_remove():
Can't you just call disable_irq() on the exit path instead of removing
devm?
Regards,
Tony
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next prev parent reply other threads:[~2016-12-09 21:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-09 20:55 [PATCH] usb: dwc3: omap: remove devm_request_threaded_irq Grygorii Strashko
[not found] ` <20161209205508.6456-1-grygorii.strashko-l0cyMroinI0@public.gmane.org>
2016-12-09 21:59 ` Tony Lindgren [this message]
[not found] ` <20161209215958.GN4920-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-09 22:46 ` Grygorii Strashko
[not found] ` <db75608b-f92c-6bfa-80a9-a3ab3adf7c23-l0cyMroinI0@public.gmane.org>
2016-12-09 23:04 ` Tony Lindgren
[not found] ` <20161209230457.GO4920-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-09 23:32 ` Grygorii Strashko
[not found] ` <e394c44c-3ae3-b0ac-2b02-a886ca2510bd-l0cyMroinI0@public.gmane.org>
2016-12-09 23:37 ` Tony Lindgren
[not found] ` <20161209233728.GP4920-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-12-09 23:44 ` Grygorii Strashko
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