virt: acrn: Remove unsued acrn_irqfds_mutex.

acrn_irqfds_mutex is not used, never was. Remove acrn_irqfds_mutex. Fixes: aa3b483 ("virt: acrn: Introduce irqfd") Cc: Fei Li <[email protected]> Signed-off-by: Sebastian Andrzej Siewior <[email protected]> Link: https://lore.kernel.org/r/YidLo57Kw/u/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
hardkernel · Mar 18, 2022 · fbeac3d · fbeac3d
1 parent b734fed
commit fbeac3d
Showing 1 changed file with 0 additions and 1 deletion.
diff --git 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