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From: Greg KH <gregkh@linuxfoundation.org>
To: Tian Tao <tiantao6@hisilicon.com>
Cc: hvaibhav.linux@gmail.com, johan@kernel.org, elder@kernel.org,
	greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev
Subject: Re: [PATCH] staging: greybus: move to use request_irq by IRQF_NO_AUTOEN flag
Date: Wed, 7 Apr 2021 10:22:25 +0200	[thread overview]
Message-ID: <YG1rwdRzKk83RBmG@kroah.com> (raw)
In-Reply-To: <1617778203-23117-1-git-send-email-tiantao6@hisilicon.com>

On Wed, Apr 07, 2021 at 02:50:03PM +0800, Tian Tao wrote:
> disable_irq() after request_irq() still has a time gap in which
> interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will
> disable IRQ auto-enable because of requesting.
> 
> this patch is made base on "add IRQF_NO_AUTOEN for request_irq" which
> is being merged: https://lore.kernel.org/patchwork/patch/1388765/

Can you wait until that is merged before sending this out to us as we
can't do anything until then.

thanks,

greg k-h

  reply	other threads:[~2021-04-07  8:22 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-07  6:50 [PATCH] staging: greybus: move to use request_irq by IRQF_NO_AUTOEN flag Tian Tao
2021-04-07  8:22 ` Greg KH [this message]
2021-04-07  8:29   ` tiantao (H)
2021-04-07  8:40     ` Greg KH
2021-04-07  8:43       ` tiantao (H)
2021-04-08  0:51       ` tiantao (H)
2021-04-08  6:25         ` Greg KH

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