> Calling synchronize_irq() right before free_irq() is quite useless. On one > hand the IRQ can easily fire again before free_irq() is entered, on the > other hand free_irq() itself calls synchronize_irq() internally (in a race > condition free way), before any state associated with the IRQ is freed. > > Patch was generated using the following semantic patch: > // <smpl> > @@ > expression irq; > @@ > -synchronize_irq(irq); > free_irq(irq, ...); > // </smpl> > > Signed-off-by: Lars-Peter Clausen <l...@metafoo.de>
Thanks, 2 patches applied to wireless-drivers-next.git: 10fbc7cf031d b43: Remove unnecessary synchronize_irq() before free_irq() 400b43c58269 rtlwifi: Remove unnecessary synchronize_irq() before free_irq() Kalle Valo _______________________________________________ b43-dev mailing list b43-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/b43-dev
