[SCSI] arcmsr: irq handler fixes, cleanups, micro-opts
* Remove IRQF_DISABLED, it is clearly wrong for this driver. * Remove wasteful spin_lock_irqsave() in interrupt handler. The lighter-weight spin_lock() is all that's needed. * Annotate with FIXME where arcmsr_interrupt() is called without any spinlock being acquired. * Eliminate pointless cast from void pointer in arcmsr_do_interrupt() [jejb: conflict resolution] Signed-off-by: Jeff Garzik <jeff@garzik.org> Acked-by: Nick Cheng <nick.cheng@areca.com.tw> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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@ -422,7 +422,7 @@ static int arcmsr_probe(struct pci_dev *pdev,
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goto out_release_regions;
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error = request_irq(pdev->irq, arcmsr_do_interrupt,
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IRQF_SHARED, "arcmsr", acb);
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IRQF_SHARED, "arcmsr", acb);
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if (error)
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goto out_free_ccb_pool;
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