linux-kernel - [PATCH REPOST] virt: acrn: Remove unsued acrn_irqfds

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Message-ID: <YidLo57Kw/u/cpA5@linutronix.de>
Date:   Tue, 8 Mar 2022 13:27:15 +0100
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     linux-kernel@...r.kernel.org
Cc:     Fei Li <fei1.li@...el.com>, Thomas Gleixner <tglx@...utronix.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH REPOST] virt: acrn: Remove unsued acrn_irqfds_mutex.

acrn_irqfds_mutex is not used, never was.

Remove acrn_irqfds_mutex.

Fixes: aa3b483ff1d71 ("virt: acrn: Introduce irqfd")
Cc: Fei Li <fei1.li@...el.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---

Repost of
   https://lore.kernel.org/all/20210910094708.3430340-1-bigeasy@linutronix.de/

please apply, it is trivial.

 drivers/virt/acrn/irqfd.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/virt/acrn/irqfd.c
+++ b/drivers/virt/acrn/irqfd.c
@@ -17,7 +17,6 @@
 #include "acrn_drv.h"
 
 static LIST_HEAD(acrn_irqfd_clients);
-static DEFINE_MUTEX(acrn_irqfds_mutex);
 
 /**
  * struct hsm_irqfd - Properties of HSM irqfd