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From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: "Volker Rümelin" <vr_qemu@t-online.de>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [PATCH 03/10] ps2: don't deassert irq twice if queue is empty
Date: Thu, 6 May 2021 08:32:09 +0200	[thread overview]
Message-ID: <4bb538e1-5c16-25c0-980c-317f2fb66646@redhat.com> (raw)
In-Reply-To: <20210505192133.7480-3-vr_qemu@t-online.de>

On 5/5/21 9:21 PM, Volker Rümelin wrote:
> Don't deassert the irq twice if the queue is empty. While the
> second deassertion doesn't do any harm, it's unnecessary.
> 
> Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
> ---
>  hw/input/ps2.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>



  reply	other threads:[~2021-05-06  6:34 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-05 19:20 [PATCH 00/10] PS/2 controller related fixes Volker Rümelin
2021-05-05 19:21 ` [PATCH 01/10] ps2: fix mouse stream corruption Volker Rümelin
2021-05-05 19:21 ` [PATCH 02/10] ps2: don't raise an interrupt if queue is full Volker Rümelin
2021-05-06  6:15   ` Philippe Mathieu-Daudé
2021-05-05 19:21 ` [PATCH 03/10] ps2: don't deassert irq twice if queue is empty Volker Rümelin
2021-05-06  6:32   ` Philippe Mathieu-Daudé [this message]
2021-05-05 19:21 ` [PATCH 04/10] pckbd: split out interrupt line changing code Volker Rümelin
2021-05-06  6:17   ` Philippe Mathieu-Daudé
2021-05-05 19:21 ` [PATCH 05/10] pckbd: don't update OBF flags if KBD_STAT_OBF is set Volker Rümelin
2021-05-05 19:21 ` [PATCH 06/10] pckbd: PS/2 keyboard throttle Volker Rümelin
2021-05-05 19:21 ` [PATCH 07/10] pckbd: add state variable for interrupt source Volker Rümelin
2021-05-05 19:21 ` [PATCH 08/10] pckbd: add controller response queue Volker Rümelin
2021-05-05 19:21 ` [PATCH 09/10] pckbd: correctly disable PS/2 communication Volker Rümelin
2021-05-06  6:27   ` Philippe Mathieu-Daudé
2021-05-06 18:06     ` Volker Rümelin
2021-05-05 19:21 ` [PATCH 10/10] pckbd: remove duplicated keyboard and mouse defines Volker Rümelin

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